AS number details
AS3561
CenturyLink Communications, LLC · lumen.com
United States
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Sign up for free ›AS3561 – CenturyLink Communications, LLC
| Field | Value |
|---|---|
| Country |
United States
|
| Website | lumen.com |
| Hosted domains | 312,769 |
| Number of IPv4 | 8,598,528 |
| Number of IPv6 | 79,237,833,920,821,254,626,941,599,744 |
| ASN type | ISP |
| Registry | arin |
| Allocated | 27 years ago on Oct 07, 1998 |
| Updated | 7 years ago on Nov 15, 2018 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 208.144.0.0/13 | CenturyLink Communications, LLC | 524,288 |
| 64.240.0.0/14 | CenturyLink Communications, LLC | 262,144 |
| 206.100.0.0/14 | CenturyLink Communications, LLC | 262,144 |
| 208.140.0.0/14 | CENTURYLINK, INC. | 262,144 |
| 208.152.0.0/14 | CenturyLink Communications, LLC | 262,144 |
| 216.32.0.0/14 | CenturyLink Communications, LLC | 262,144 |
| 216.88.0.0/14 | CenturyLink Communications, LLC | 262,144 |
| 63.128.0.0/15 | CenturyLink Communications, LLC | 131,072 |
| 66.100.0.0/15 | CenturyLink Communications, LLC | 131,072 |
| 204.70.0.0/15 | CenturyLink Communications, LLC | 131,072 |
| 205.138.0.0/15 | CenturyLink Communications, LLC | 131,072 |
| 205.218.0.0/15 | CenturyLink Communications, LLC | 131,072 |
| 206.26.0.0/15 | CenturyLink Communications, LLC | 131,072 |
| 206.30.0.0/15 | CenturyLink Communications, LLC | 131,072 |
| 206.156.0.0/15 | CENTURYLINK, INC. | 131,072 |
| 207.0.0.0/15 | CenturyLink Communications, LLC | 131,072 |
| 207.48.0.0/15 | Brightspeed | 131,072 |
| 208.128.0.0/15 | CENTURYLINK, INC. | 131,072 |
| 208.134.0.0/15 | CenturyLink Communications, LLC | 131,072 |
| 208.136.0.0/15 | CenturyLink Communications, LLC | 131,072 |
| 208.158.0.0/15 | CenturyLink Communications, LLC | 131,072 |
| 208.160.0.0/15 | Brightspeed | 131,072 |
| 208.164.0.0/15 | CENTURYLINK, INC. | 131,072 |
| 208.170.0.0/15 | CenturyLink Communications, LLC | 131,072 |
| 63.137.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 64.14.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 165.193.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 167.215.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 204.189.0.0/16 | CENTURYLINK, INC. | 65,536 |
| 205.136.0.0/16 | CENTURYLINK, INC. | 65,536 |
| 205.216.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 206.25.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 206.79.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 206.98.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 206.129.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 206.142.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 206.150.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 206.152.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 206.155.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 207.82.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 207.124.0.0/16 | CENTURYLINK, INC. | 65,536 |
| 207.149.0.0/16 | CENTURYLINK, INC. | 65,536 |
| 208.130.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 208.133.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 208.139.0.0/16 | CENTURYLINK, INC. | 65,536 |
| 208.156.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 208.162.0.0/16 | CENTURYLINK, INC. | 65,536 |
| 208.172.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 208.174.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 209.1.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 209.67.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 209.144.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 209.176.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 209.185.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 209.223.0.0/16 | CenturyLink Communications, LLC | 65,536 |
| 63.136.128.0/17 | CenturyLink Communications, LLC | 32,768 |
| 64.41.128.0/17 | CenturyLink Communications, LLC | 32,768 |
| 67.54.0.0/17 | CenturyLink Communications, LLC | 32,768 |
| 166.49.0.0/17 | CenturyLink Communications, LLC | 32,768 |
| 167.216.128.0/17 | CenturyLink Communications, LLC | 32,768 |
| 204.188.0.0/17 | CenturyLink Communications, LLC | 32,768 |
| 205.140.0.0/17 | CenturyLink Communications, LLC | 32,768 |
| 205.217.0.0/17 | CenturyLink Communications, LLC | 32,768 |
| 206.24.0.0/17 | CenturyLink Communications, LLC | 32,768 |
| 206.28.0.0/17 | CenturyLink Communications, LLC | 32,768 |
| 206.96.128.0/17 | CenturyLink Communications, LLC | 32,768 |
| 206.99.128.0/17 | CenturyLink Communications, LLC | 32,768 |
| 206.151.128.0/17 | CenturyLink Communications, LLC | 32,768 |
| 206.153.128.0/17 | CENTURYLINK, INC. | 32,768 |
| 206.154.128.0/17 | CenturyLink Communications, LLC | 32,768 |
| 207.2.128.0/17 | CenturyLink Communications, LLC | 32,768 |
| 208.131.0.0/17 | CenturyLink Communications, LLC | 32,768 |
| 208.132.128.0/17 | CENTURYLINK, INC. | 32,768 |
| 208.157.0.0/17 | CenturyLink Communications, LLC | 32,768 |
| 208.166.128.0/17 | CENTURYLINK, INC. | 32,768 |
| 208.167.0.0/17 | CenturyLink Communications, LLC | 32,768 |
| 208.168.0.0/17 | CenturyLink Communications, LLC | 32,768 |
| 208.169.128.0/17 | CenturyLink Communications, LLC | 32,768 |
| 208.173.0.0/17 | CenturyLink Communications, LLC | 32,768 |
| 208.175.0.0/17 | CenturyLink Communications, LLC | 32,768 |
| 209.25.0.0/17 | CenturyLink Communications, LLC | 32,768 |
| 209.27.128.0/17 | CenturyLink Communications, LLC | 32,768 |
| 209.83.128.0/17 | CenturyLink Communications, LLC | 32,768 |
| 216.136.128.0/17 | CenturyLink Communications, LLC | 32,768 |
| 63.128.0.0/18 | CenturyLink Communications, LLC | 16,384 |
| 63.128.64.0/18 | CenturyLink Communications, LLC | 16,384 |
| 63.128.128.0/18 | CenturyLink Communications, LLC | 16,384 |
| 63.136.0.0/18 | CenturyLink Communications, LLC | 16,384 |
| 64.37.192.0/18 | CenturyLink Communications, LLC | 16,384 |
| 64.70.0.0/18 | CenturyLink Communications, LLC | 16,384 |
| 64.75.0.0/18 | CenturyLink Communications, LLC | 16,384 |
| 64.85.64.0/18 | CenturyLink Communications, LLC | 16,384 |
| 64.210.192.0/18 | CenturyLink Communications, LLC | 16,384 |
| 66.35.192.0/18 | CenturyLink Communications, LLC | 16,384 |
| 205.140.192.0/18 | CenturyLink Communications, LLC | 16,384 |
| 205.216.0.0/18 | CenturyLink Communications, LLC | 16,384 |
| 205.217.128.0/18 | CenturyLink Communications, LLC | 16,384 |
| 205.218.0.0/18 | CenturyLink Communications, LLC | 16,384 |
| 205.219.64.0/18 | CenturyLink Communications, LLC | 16,384 |
| 206.24.192.0/18 | CenturyLink Communications, LLC | 16,384 |
| 206.28.192.0/18 | CenturyLink Communications, LLC | 16,384 |
| 206.29.192.0/18 | CenturyLink Communications, LLC | 16,384 |
| 206.96.0.0/18 | CenturyLink Communications, LLC | 16,384 |
| 206.97.64.0/18 | CenturyLink Communications, LLC | 16,384 |
| 206.99.0.0/18 | CenturyLink Communications, LLC | 16,384 |
| 206.128.128.0/18 | CenturyLink Communications, LLC | 16,384 |
| 206.142.192.0/18 | CenturyLink Communications, LLC | 16,384 |
| 206.151.64.0/18 | CenturyLink Communications, LLC | 16,384 |
| 206.152.0.0/18 | Centurylink Technology | 16,384 |
| 206.153.0.0/18 | CENTURYLINK, INC. | 16,384 |
| 206.154.64.0/18 | CenturyLink Communications, LLC | 16,384 |
| 206.155.64.0/18 | CenturyLink Communications, LLC | 16,384 |
| 207.2.0.0/18 | CenturyLink Communications, LLC | 16,384 |
| 207.50.192.0/18 | Brightspeed | 16,384 |
| 207.82.64.0/18 | CenturyLink Communications, LLC | 16,384 |
| 207.82.192.0/18 | CenturyLink Communications, LLC | 16,384 |
| 208.48.64.0/18 | CenturyLink Communications, LLC | 16,384 |
| 208.50.128.0/18 | CenturyLink Communications, LLC | 16,384 |
| 208.131.192.0/18 | CenturyLink Communications, LLC | 16,384 |
| 208.138.64.0/18 | CENTURYLINK, INC. | 16,384 |
| 208.138.192.0/18 | Dow Jones & Company, Inc. | 16,384 |
| 208.157.192.0/18 | CENTURYLINK, INC. | 16,384 |
| 208.163.64.0/18 | CenturyLink Communications, LLC | 16,384 |
| 208.166.64.0/18 | CenturyLink Communications, LLC | 16,384 |
| 208.167.128.0/18 | CenturyLink Communications, LLC | 16,384 |
| 208.168.128.0/18 | CenturyLink Communications, LLC | 16,384 |
| 208.169.0.0/18 | CenturyLink Communications, LLC | 16,384 |
| 208.173.128.0/18 | CenturyLink Communications, LLC | 16,384 |
| 209.27.64.0/18 | CenturyLink Communications, LLC | 16,384 |
| 209.67.64.0/18 | CenturyLink Communications, LLC | 16,384 |
| 209.67.128.0/18 | CenturyLink Communications, LLC | 16,384 |
| 209.202.128.0/18 | CenturyLink Communications, LLC | 16,384 |
| 209.225.0.0/18 | CenturyLink Communications, LLC | 16,384 |
| 216.74.128.0/18 | CenturyLink Communications, LLC | 16,384 |
| 63.136.64.0/19 | CenturyLink Communications, LLC | 8,192 |
| 64.14.0.0/19 | CenturyLink Communications, LLC | 8,192 |
| 64.14.32.0/19 | CenturyLink Communications, LLC | 8,192 |
| 64.14.64.0/19 | CenturyLink Communications, LLC | 8,192 |
| 64.14.160.0/19 | CenturyLink Communications, LLC | 8,192 |
| 64.15.160.0/19 | CenturyLink Communications, LLC | 8,192 |
| 64.15.224.0/19 | CenturyLink Communications, LLC | 8,192 |
| 64.22.128.0/19 | CenturyLink Communications, LLC | 8,192 |
| 64.28.64.0/19 | CenturyLink Communications, LLC | 8,192 |
| 64.39.32.0/19 | CenturyLink Communications, LLC | 8,192 |
| 64.58.64.0/19 | CenturyLink Communications, LLC | 8,192 |
| 64.68.64.0/19 | CenturyLink Communications, LLC | 8,192 |
| 64.70.64.0/19 | CenturyLink Communications, LLC | 8,192 |
| 64.209.160.0/19 | CenturyLink Communications, LLC | 8,192 |
| 64.210.160.0/19 | CenturyLink Communications, LLC | 8,192 |
| 64.210.192.0/19 | CenturyLink Communications, LLC | 8,192 |
| 64.210.224.0/19 | CenturyLink Communications, LLC | 8,192 |
| 64.211.224.0/19 | CenturyLink Communications, LLC | 8,192 |
| 66.37.192.0/19 | CenturyLink Communications, LLC | 8,192 |
| 82.118.64.0/19 | Lumen Technologies UK Limited | 8,192 |
| 165.193.0.0/19 | CenturyLink Communications, LLC | 8,192 |
| 165.193.32.0/19 | CenturyLink Communications, LLC | 8,192 |
| 165.193.64.0/19 | CenturyLink Communications, LLC | 8,192 |
| 165.193.160.0/19 | SAVVIS/C&W | 8,192 |
| 165.193.192.0/19 | TheLadders.com, Inc | 8,192 |
| 165.193.224.0/19 | CenturyLink Communications, LLC | 8,192 |
| 166.63.128.0/19 | CenturyLink Communications, LLC | 8,192 |
| 199.217.64.0/19 | CenturyLink Communications, LLC | 8,192 |
| 203.82.128.0/19 | SAVVIS Communications | 8,192 |
| 204.188.160.0/19 | CenturyLink Communications, LLC | 8,192 |
| 205.139.32.0/19 | KingsIsle Entertainment, Inc. | 8,192 |
| 205.139.128.0/19 | Yodlee.Com | 8,192 |
| 205.140.128.0/19 | CenturyLink Communications, LLC | 8,192 |
| 205.140.192.0/19 | CenturyLink Communications, LLC | 8,192 |
| 205.140.224.0/19 | CenturyLink Communications, LLC | 8,192 |
| 205.217.0.0/19 | CenturyLink Communications, LLC | 8,192 |
| 205.217.160.0/19 | CenturyLink Communications, LLC | 8,192 |
| 205.217.192.0/19 | CenturyLink Communications, LLC | 8,192 |
| 205.219.224.0/19 | CenturyLink Communications, LLC | 8,192 |
| 206.24.160.0/19 | CenturyLink Communications, LLC | 8,192 |
| 206.25.64.0/19 | Synacor, Inc. | 8,192 |
| 206.27.160.0/19 | H. A. Services, Inc | 8,192 |
| 206.28.128.0/19 | CenturyLink Communications, LLC | 8,192 |
| 206.31.0.0/19 | ZS Associates, Inc. and its Affiliates | 8,192 |
| 206.31.32.0/19 | Coupons.com Incorporated | 8,192 |
| 206.40.64.0/19 | CenturyLink Communications, LLC | 8,192 |
| 206.40.128.0/19 | CenturyLink Communications, LLC | 8,192 |
| 206.79.192.0/19 | CenturyLink Communications, LLC | 8,192 |
| 206.96.96.0/19 | New Edge Networks | 8,192 |
| 206.97.32.0/19 | CenturyLink Communications, LLC | 8,192 |
| 206.99.64.0/19 | CenturyLink Communications, LLC | 8,192 |
| 206.128.0.0/19 | CenturyLink Communications, LLC | 8,192 |
| 206.128.128.0/19 | CenturyLink Communications, LLC | 8,192 |
| 206.128.160.0/19 | CenturyLink Communications, LLC | 8,192 |
| 206.132.0.0/19 | CenturyLink Communications, LLC | 8,192 |
| 206.150.64.0/19 | CenturyLink Communications, LLC | 8,192 |
| 206.151.0.0/19 | CenturyLink Communications, LLC | 8,192 |
| 206.153.64.0/19 | CENTURYLINK, INC. | 8,192 |
| 207.2.64.0/19 | ConvergeOne | 8,192 |
| 207.50.160.0/19 | Brightspeed | 8,192 |
| 208.138.128.0/19 | CENTURYLINK, INC. | 8,192 |
| 208.163.0.0/19 | CenturyLink Communications, LLC | 8,192 |
| 208.166.0.0/19 | CenturyLink Communications, LLC | 8,192 |
| 208.168.192.0/19 | CenturyLink Communications, LLC | 8,192 |
| 208.169.96.0/19 | New Edge Networks | 8,192 |
| 208.175.160.0/19 | CenturyLink Communications, LLC | 8,192 |
| 208.175.192.0/19 | CenturyLink Communications, LLC | 8,192 |
| 209.27.0.0/19 | CenturyLink Communications, LLC | 8,192 |
| 209.67.224.0/19 | SureSupport LLC | 8,192 |
| 209.143.224.0/19 | CenturyLink Communications, LLC | 8,192 |
| 209.185.32.0/19 | Pearson-PTC(Pearson Technology Center) | 8,192 |
| 212.124.224.0/19 | Lumen Technologies UK Limited | 8,192 |
| 213.174.192.0/19 | Lumen Technologies UK Limited | 8,192 |
| 216.32.0.0/19 | Gorge ISP, Inc. | 8,192 |
| 216.32.32.0/19 | Systems Continuity | 8,192 |
| 216.32.128.0/19 | Tickets.com, Inc. | 8,192 |
| 216.32.160.0/19 | Microsoft Corporation | 8,192 |
| 216.32.224.0/19 | Microsoft Corporation | 8,192 |
| 216.33.0.0/19 | CenturyLink Communications, LLC | 8,192 |
| 216.33.64.0/19 | ECi Software Solutions, Inc. | 8,192 |
| 216.33.96.0/19 | Agentrics, LLC | 8,192 |
| 216.33.160.0/19 | Jenny Craig | 8,192 |
| 216.33.224.0/19 | Microsoft Corporation | 8,192 |
| 216.34.0.0/19 | CYBERSOURCE | 8,192 |
| 216.34.64.0/19 | Openwave Systems, Inc. | 8,192 |
| 216.34.96.0/19 | SureSupport LLC | 8,192 |
| 216.34.192.0/19 | Conversant, LLC | 8,192 |
| 216.34.224.0/19 | Volt Delta Resources, LLC | 8,192 |
| 216.35.0.0/19 | Merrill Lynch | 8,192 |
| 216.35.128.0/19 | CenturyLink Communications, LLC | 8,192 |
| 216.35.224.0/19 | IHS, Inc. - UK Services / Bracknet | 8,192 |
| 216.39.64.0/19 | CenturyLink Communications, LLC | 8,192 |
| 216.64.192.0/19 | CenturyLink Communications, LLC | 8,192 |
| 216.74.128.0/19 | CenturyLink Communications, LLC | 8,192 |
| 216.104.224.0/19 | CenturyLink Communications, LLC | 8,192 |
| 216.109.64.0/19 | CenturyLink Communications, LLC | 8,192 |
| 216.177.64.0/19 | CenturyLink Communications, LLC | 8,192 |
| 216.182.192.0/19 | CenturyLink Communications, LLC | 8,192 |
| 63.136.96.0/20 | CenturyLink Communications, LLC | 4,096 |
| 63.137.32.0/20 | OS33 INC. | 4,096 |
| 63.137.64.0/20 | Adelman Travel | 4,096 |
| 63.137.112.0/20 | Logistics Health Inc | 4,096 |
| 63.137.224.0/20 | Fortinet Inc | 4,096 |
| 64.14.96.0/20 | CenturyLink Communications, LLC | 4,096 |
| 64.14.112.0/20 | Stealth Holdings, LLC | 4,096 |
| 64.14.128.0/20 | CenturyLink Communications, LLC | 4,096 |
| 64.14.192.0/20 | Ambergris Solutions Phils., Inc. | 4,096 |
| 64.14.208.0/20 | Merrill Lynch | 4,096 |
| 64.14.224.0/20 | Clearwire - ITO | 4,096 |
| 64.14.240.0/20 | Zerolag Communications, Inc. | 4,096 |
| 64.15.192.0/20 | CenturyLink Communications, LLC | 4,096 |
| 64.27.160.0/20 | CenturyLink Communications, LLC | 4,096 |
| 64.56.192.0/20 | CenturyLink Communications, LLC | 4,096 |
| 64.70.96.0/20 | CenturyLink Communications, LLC | 4,096 |
| 64.79.160.0/20 | CenturyLink Communications, LLC | 4,096 |
| 64.89.32.0/20 | CenturyLink Communications, LLC | 4,096 |
| 64.209.128.0/20 | CenturyLink Communications, LLC | 4,096 |
| 64.209.192.0/20 | CenturyLink Communications, LLC | 4,096 |
| 64.209.224.0/20 | CenturyLink Communications, LLC | 4,096 |
| 64.209.240.0/20 | CenturyLink Communications, LLC | 4,096 |
| 66.119.32.0/20 | CenturyLink Communications, LLC | 4,096 |
| 66.128.64.0/20 | CenturyLink Communications, LLC | 4,096 |
| 66.128.224.0/20 | CenturyLink Communications, LLC | 4,096 |
| 67.54.32.0/20 | CenturyLink Communications, LLC | 4,096 |
| 165.193.96.0/20 | Gale - Domestic (BODC) | 4,096 |
| 165.193.112.0/20 | Pearson-PTC(Pearson Technology Center) | 4,096 |
| 165.193.128.0/20 | CenturyLink Communications, LLC | 4,096 |
| 165.193.144.0/20 | European Campus - Fontainebleau | 4,096 |
| 167.216.144.0/20 | CenturyLink Communications, LLC | 4,096 |
| 167.216.160.0/20 | CenturyLink Communications, LLC | 4,096 |
| 167.216.176.0/20 | CenturyLink Communications, LLC | 4,096 |
| 167.216.192.0/20 | Ning, Inc. | 4,096 |
| 167.216.208.0/20 | CenturyLink Communications, LLC | 4,096 |
| 167.216.240.0/20 | CenturyLink Communications, LLC | 4,096 |
| 202.126.0.0/20 | 4,096 | |
| 204.71.176.0/20 | Blackhawk Network, Inc. | 4,096 |
| 204.71.192.0/20 | Yahoo! Inc. | 4,096 |
| 204.188.144.0/20 | CenturyLink Communications, LLC | 4,096 |
| 205.138.64.0/20 | CenturyLink Communications, LLC | 4,096 |
| 205.138.144.0/20 | World Access Service Corp. d/b/a Mondial Assistance | 4,096 |
| 205.138.240.0/20 | Davidson Kempner Capital Management LP | 4,096 |
| 205.139.16.0/20 | FUZE INC | 4,096 |
| 205.139.64.0/20 | Domino's Services GmBH | 4,096 |
| 205.139.96.0/20 | Kintera, Inc. | 4,096 |
| 205.139.112.0/20 | Subaru of America, Inc. | 4,096 |
| 205.139.160.0/20 | Qwest Communications Company, LLC dba CenturyLink QCC | 4,096 |
| 205.140.160.0/20 | SAP Asia Pte Ltd | 4,096 |
| 205.216.64.0/20 | CenturyLink Communications, LLC | 4,096 |
| 205.217.96.0/20 | TradeWeb, LLC | 4,096 |
| 205.217.128.0/20 | Procter and Gamble - B2C SG | 4,096 |
| 205.217.192.0/20 | SAVVIS | 4,096 |
| 205.217.208.0/20 | CenturyLink Communications, LLC | 4,096 |
| 206.24.0.0/20 | CenturyLink Communications, LLC | 4,096 |
| 206.25.16.0/20 | CenturyLink Communications, LLC | 4,096 |
| 206.25.32.0/20 | Fragomen LLP | 4,096 |
| 206.25.240.0/20 | SAVVIS | 4,096 |
| 206.28.160.0/20 | SBT, Inc. | 4,096 |
| 206.29.128.0/20 | CenturyLink Communications, LLC | 4,096 |
| 206.31.240.0/20 | Netriplex Corporation | 4,096 |
| 206.79.144.0/20 | Navigation Technologies | 4,096 |
| 206.97.0.0/20 | CenturyLink Communications, LLC | 4,096 |
| 206.99.96.0/20 | DURANDO, INC. | 4,096 |
| 206.132.0.0/20 | CenturyLink Communications, LLC | 4,096 |
| 206.132.16.0/20 | CenturyLink Communications, LLC | 4,096 |
| 206.132.32.0/20 | CenturyLink Communications, LLC | 4,096 |
| 206.132.144.0/20 | CenturyLink Communications, LLC | 4,096 |
| 206.151.32.0/20 | CenturyLink Communications, LLC | 4,096 |
| 206.152.128.0/20 | Source Interlink Companies, Inc. | 4,096 |
| 206.154.32.0/20 | CenturyLink Communications, LLC | 4,096 |
| 207.2.80.0/20 | ConvergeOne | 4,096 |
| 207.82.32.0/20 | Harker School | 4,096 |
| 207.82.160.0/20 | CenturyLink Communications, LLC | 4,096 |
| 207.189.64.0/20 | CenturyLink Communications, LLC | 4,096 |
| 208.48.208.0/20 | CenturyLink Communications, LLC | 4,096 |
| 208.138.0.0/20 | CENTURYLINK, INC. | 4,096 |
| 208.138.176.0/20 | CENTURYLINK, INC. | 4,096 |
| 208.157.128.0/20 | CenturyLink Communications, LLC | 4,096 |
| 208.167.208.0/20 | CenturyLink Communications, LLC | 4,096 |
| 209.1.0.0/20 | Merrill Lynch | 4,096 |
| 209.1.208.0/20 | LogicVision Software | 4,096 |
| 209.27.32.0/20 | CenturyLink Communications, LLC | 4,096 |
| 209.67.208.0/20 | Motive | 4,096 |
| 209.143.192.0/20 | CenturyLink Communications, LLC | 4,096 |
| 209.143.224.0/20 | CenturyLink Communications, LLC | 4,096 |
| 209.143.240.0/20 | CenturyLink Communications, LLC | 4,096 |
| 209.185.96.0/20 | Beyond | 4,096 |
| 209.185.192.0/20 | CenturyLink Communications, LLC | 4,096 |
| 216.14.160.0/20 | CenturyLink Communications, LLC | 4,096 |
| 216.33.192.0/20 | Kodak Imaging Network, Inc. | 4,096 |
| 216.34.32.0/20 | Merrill Lynch | 4,096 |
| 216.34.48.0/20 | Yodlee.Com | 4,096 |
| 216.34.128.0/20 | Solano County Library | 4,096 |
| 216.34.144.0/20 | Covad Communications | 4,096 |
| 216.34.160.0/20 | Consolidated Graphics Solutions | 4,096 |
| 216.34.176.0/20 | SourceForge, Inc. | 4,096 |
| 216.35.64.0/20 | Pearson-PTC(Pearson Technology Center) | 4,096 |
| 216.35.112.0/20 | Global Healthcare Exchange (GHX) | 4,096 |
| 216.35.176.0/20 | Zerolag Communications, Inc. | 4,096 |
| 216.35.192.0/20 | SureSupport LLC | 4,096 |
| 216.35.208.0/20 | Stealth Holdings, LLC | 4,096 |
| 216.39.32.0/20 | CenturyLink Communications, LLC | 4,096 |
| 216.39.96.0/20 | CenturyLink Communications, LLC | 4,096 |
| 216.48.64.0/20 | CenturyLink Communications, LLC | 4,096 |
| 216.69.224.0/20 | CenturyLink Communications, LLC | 4,096 |
| 216.74.176.0/20 | CenturyLink Communications, LLC | 4,096 |
| 216.118.192.0/20 | CenturyLink Communications, LLC | 4,096 |
| 216.144.64.0/20 | CenturyLink Communications, LLC | 4,096 |
| 216.176.48.0/20 | CenturyLink Communications, LLC | 4,096 |
| 216.182.160.0/20 | CenturyLink Communications, LLC | 4,096 |
| 216.219.64.0/20 | CenturyLink Communications, LLC | 4,096 |
| 216.224.96.0/20 | CenturyLink Communications, LLC | 4,096 |
| 216.227.192.0/20 | CenturyLink Communications, LLC | 4,096 |
| 216.227.224.0/20 | CenturyLink Communications, LLC | 4,096 |
| 62.216.64.0/21 | SoHo Internet Solutions | 2,048 |
| 63.136.120.0/21 | Integral Systems | 2,048 |
| 63.137.176.0/21 | Secure Technology Group LLC | 2,048 |
| 64.14.144.0/21 | PR Newswire Association LLC | 2,048 |
| 64.16.112.0/21 | American Registry for Internet Numbers | 2,048 |
| 68.71.192.0/21 | CenturyLink Communications, LLC | 2,048 |
| 72.35.0.0/21 | CenturyLink Communications, LLC | 2,048 |
| 72.35.16.0/21 | CenturyLink Communications, LLC | 2,048 |
| 109.166.40.0/21 | Power NMS | 2,048 |
| 109.166.48.0/21 | Power NMS | 2,048 |
| 151.248.72.0/21 | Power NMS | 2,048 |
| 151.248.80.0/21 | Power NMS | 2,048 |
| 167.216.128.0/21 | NetSuite, Inc. | 2,048 |
| 167.216.136.0/21 | SAVVIS/C&W | 2,048 |
| 167.216.224.0/21 | CenturyLink Communications, LLC | 2,048 |
| 167.216.232.0/21 | Sony Computer Entertainment-Network Platform/Infrastructure Charges | 2,048 |
| 199.242.16.0/21 | CenturyLink Communications, LLC | 2,048 |
| 204.188.128.0/21 | SecureAxxess, LLC | 2,048 |
| 204.194.8.0/21 | CenturyLink Communications, LLC | 2,048 |
| 205.138.24.0/21 | Cascade Broadband | 2,048 |
| 205.138.32.0/21 | MedeFinance | 2,048 |
| 205.138.40.0/21 | CenturyLink Communications, LLC | 2,048 |
| 205.138.120.0/21 | CenturyLink Communications, LLC | 2,048 |
| 205.219.216.0/21 | CenturyLink Communications, LLC | 2,048 |
| 206.31.64.0/21 | CenturyLink Communications, LLC | 2,048 |
| 206.79.0.0/21 | Host Collective, Inc. | 2,048 |
| 206.79.184.0/21 | Cascade Broadband | 2,048 |
| 206.97.16.0/21 | CenturyLink Communications, LLC | 2,048 |
| 206.99.112.0/21 | Netwizards | 2,048 |
| 206.99.152.0/21 | Cascade Broadband | 2,048 |
| 206.100.0.0/21 | Skyscanner Ltd | 2,048 |
| 206.101.32.0/21 | CenturyLink Communications, LLC | 2,048 |
| 206.154.56.0/21 | CenturyLink Communications, LLC | 2,048 |
| 207.2.192.0/21 | CenturyLink Communications, LLC | 2,048 |
| 207.82.0.0/21 | CenturyLink Communications, LLC | 2,048 |
| 207.82.176.0/21 | Specialty Insurance | 2,048 |
| 207.189.88.0/21 | CenturyLink Communications, LLC | 2,048 |
| 208.134.240.0/21 | CenturyLink Communications, LLC | 2,048 |
| 208.138.160.0/21 | CENTURYLINK, INC. | 2,048 |
| 208.157.152.0/21 | CenturyLink Communications, LLC | 2,048 |
| 209.1.56.0/21 | Savvis | 2,048 |
| 209.1.64.0/21 | CenturyLink Communications, LLC | 2,048 |
| 209.1.80.0/21 | LogicVision Software | 2,048 |
| 209.1.88.0/21 | CenturyLink Communications, LLC | 2,048 |
| 209.1.120.0/21 | Solano County Library | 2,048 |
| 209.1.232.0/21 | CenturyLink Communications, LLC | 2,048 |
| 209.1.248.0/21 | Zopa, Inc. | 2,048 |
| 209.67.192.0/21 | CenturyLink Communications, LLC | 2,048 |
| 209.185.8.0/21 | CA, Inc. (a successor to Arcot System Inc.) Co-location | 2,048 |
| 209.185.128.0/21 | Microsoft Corporation | 2,048 |
| 209.185.152.0/21 | CenturyLink Communications, LLC | 2,048 |
| 209.185.208.0/21 | Global Pacific Internet | 2,048 |
| 209.185.216.0/21 | SAVVIS/C&W | 2,048 |
| Netblock | Company |
|---|---|
| 2001:460::/32 | CenturyLink Communications, LLC |
| 2001:460:78::/46 | CenturyLink Communications, LLC |
| 2001:460:100::/46 | CenturyLink Communications, LLC |
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API 
WHOIS Details
ASHandle: AS3561
OrgID: AS3561
ASName: AS3561
ASNumber: AS3561
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
Hosted Domains
There are 312,769 domain names hosted across 6,254 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 64.70.19.203 | ██████████ | 213,723 |
| 64.70.19.34 | ██████████ | 46,776 |
| 64.70.19.184 | ██████████ | 7,095 |
| 64.70.19.172 | ██████████ | 5,011 |
| 64.70.19.170 | ██████████ | 2,435 |
| 209.67.50.203 | ██████████ | 1,672 |
| 64.89.44.97 | ██████████ | 773 |
| 64.70.19.38 | ██████████ | 578 |
| 64.14.201.42 | ██████████ | 347 |
| 209.202.142.111 | ██████████ | 311 |
Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for
Cybersecurity
Peers
There are 67 peers for this ASN.
| Peers | Name |
|---|---|
| AS10959 | Bank of America, National Association |
| AS13458 | DAVIDSON KEMPNER CAPITAL MANAGEMENT LP |
| AS13494 | Morningstar, Inc. |
| AS14109 | Sigma Aldrich Corporation |
| AS14343 | i2 Technologies Inc. |
| AS14524 | SERCO NA |
| AS14688 | GlobalView Software Inc. |
| AS15148 | Blackbaud, Inc. |
| AS15349 | Guggenheim Services LLC |
| AS16761 | Tenneco Inc. |
| AS19701 | Yodlee Inc. |
| AS201493 | Noble Systems UK Ltd |
| AS20391 | The Parking Spot |
| AS209 | CenturyLink Communications, LLC |
| AS21563 | Open Text Corporation |
| AS21622 | PR Newswire |
| AS22064 | Refinitiv US LLC |
| AS22157 | mGage |
| AS22283 | Sidley Austin LLP |
| AS22680 | Align Technology, Inc. |
| AS23147 | Byline Bank |
| AS26158 | ULTIMATE SOFTWARE GROUP |
| AS29457 | Options Technology Ltd |
| AS32988 | Maxim Integrated Products |
| AS3356 | Level 3 Parent, LLC |
| AS33717 | Chunghwa Telecom Global, INC |
| AS36433 | Bryan Cave LLP |
| AS36539 | Peak6 Group LLC |
| AS3910 | CenturyLink Communications, LLC |
| AS393697 | Hub International |
| AS393738 | Cameo Solutions |
| AS393888 | SQUARETRADE, INC. |
| AS394463 | Veros Software |
| AS394792 | RAYUS Radiology |
| AS395952 | Constellation Web Solutions, Inc. |
| AS396002 | TeleVoIPs |
| AS396167 | Blackhawk Network, Inc. |
| AS396204 | CONVERGEONE HOLDINGS, INC. |
| AS397323 | MISSOURI EMPLOYERS MUTUAL INSURANCE COMPANY |
| AS39965 | Radiant Global Logistics Inc. |
| AS40026 | DICK'S SPORTING GOODS INC |
| AS40685 | Doculynx Operations, LLC |
| AS40695 | FHLBanks - Office of Finance |
| AS40738 | Ivenue.com Inc. |
| AS40946 | Spireon, Inc. |
| AS46160 | Kyndryl |
| AS46263 | e-Dialog, Inc |
| AS46269 | UKG Kronos Systems, LLC |
| AS46680 | Contactual, Inc. |
| AS46885 | Carlyle Investment Management L.L.C. |
| AS50152 | Intermedia Technologies Company Limited |
| AS53288 | STERICYCLE, INC. |
| AS53687 | DataComm Networks Inc. |
| AS53786 | Kyndryl |
| AS54262 | CERTUSOFT INC |
| AS54645 | HANMI BANK |
| AS54697 | EverBank, N.A. |
| AS58057 | Securebit AG |
| AS62224 | Bullhorn, International Limited |
| AS62520 | eMASON, Inc |
| AS62827 | Thales DIS USA, Inc. |
| AS63427 | Computer Design & Integration LLC |
| AS63458 | KGP Telecommunications, Inc. |
| AS64212 | Advantage Sales & Marketing LLC |
| AS6989 | Government Technology Services Inc. |
| AS7761 | Morningstar, Inc. |
| AS7991 | CenturyLink Communications, LLC |
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
Upstreams
There are 4 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS209 | CenturyLink Communications, LLC |
| AS3356 | Level 3 Parent, LLC |
| AS3910 | CenturyLink Communications, LLC |
| AS7991 | CenturyLink Communications, LLC |
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
Downstreams
There are 52 downstreams for this ASN.
| Downstreams | Name |
|---|---|
| AS10959 | Bank of America, National Association |
| AS13494 | Morningstar, Inc. |
| AS14343 | i2 Technologies Inc. |
| AS14524 | SERCO NA |
| AS14688 | GlobalView Software Inc. |
| AS16761 | Tenneco Inc. |
| AS19701 | Yodlee Inc. |
| AS201493 | Noble Systems UK Ltd |
| AS20391 | The Parking Spot |
| AS21563 | Open Text Corporation |
| AS21622 | PR Newswire |
| AS22064 | Refinitiv US LLC |
| AS22283 | Sidley Austin LLP |
| AS22680 | Align Technology, Inc. |
| AS23147 | Byline Bank |
| AS26158 | ULTIMATE SOFTWARE GROUP |
| AS29457 | Options Technology Ltd |
| AS32988 | Maxim Integrated Products |
| AS33717 | Chunghwa Telecom Global, INC |
| AS36433 | Bryan Cave LLP |
| AS36539 | Peak6 Group LLC |
| AS393697 | Hub International |
| AS393738 | Cameo Solutions |
| AS393888 | SQUARETRADE, INC. |
| AS394463 | Veros Software |
| AS394792 | RAYUS Radiology |
| AS395952 | Constellation Web Solutions, Inc. |
| AS396167 | Blackhawk Network, Inc. |
| AS396204 | CONVERGEONE HOLDINGS, INC. |
| AS397323 | MISSOURI EMPLOYERS MUTUAL INSURANCE COMPANY |
| AS39965 | Radiant Global Logistics Inc. |
| AS40026 | DICK'S SPORTING GOODS INC |
| AS40685 | Doculynx Operations, LLC |
| AS40695 | FHLBanks - Office of Finance |
| AS40738 | Ivenue.com Inc. |
| AS40946 | Spireon, Inc. |
| AS46263 | e-Dialog, Inc |
| AS46269 | UKG Kronos Systems, LLC |
| AS46885 | Carlyle Investment Management L.L.C. |
| AS53288 | STERICYCLE, INC. |
| AS53687 | DataComm Networks Inc. |
| AS53786 | Kyndryl |
| AS54262 | CERTUSOFT INC |
| AS54645 | HANMI BANK |
| AS54697 | EverBank, N.A. |
| AS62520 | eMASON, Inc |
| AS62827 | Thales DIS USA, Inc. |
| AS63427 | Computer Design & Integration LLC |
| AS63458 | KGP Telecommunications, Inc. |
| AS64212 | Advantage Sales & Marketing LLC |
| AS6989 | Government Technology Services Inc. |
| AS7761 | Morningstar, Inc. |
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
Pingable IPs
1,714 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 216.33.114.193 |
1.31ms from Ashburn,
US
|
|
| 206.31.46.32 |
1.13ms from Ashburn,
US
|
|
| 66.119.34.184 |
1.19ms from Ashburn,
US
|
|
| 206.132.44.196 |
1.18ms from Ashburn,
US
|
|
| 64.210.231.129 |
1.28ms from Ashburn,
US
|
|
| 216.109.78.235 |
1.26ms from Ashburn,
US
|
|
| 206.132.34.169 |
1.25ms from Ashburn,
US
|
|
| 205.217.177.99 |
1.25ms from Ashburn,
US
|
|
| 63.128.97.246 |
1.69ms from Atlanta,
US
|
|
| 206.31.5.8 |
1.83ms from Chicago,
US
|
|
| 216.118.196.156 |
1.73ms from Chicago,
US
|
|
| 205.219.64.162 |
1.72ms from Chicago,
US
|
|
| 64.37.194.209 |
1.92ms from Chicago,
US
|
|
| 64.27.166.244 |
1.72ms from Chicago,
US
|
|
| 216.35.172.178 |
1.74ms from Chicago,
US
|
|
| 205.219.126.34 |
1.79ms from Chicago,
US
|
|
| 206.28.97.22 |
20.15ms from Chicago,
US
|
|
| 205.138.252.122 |
1.43ms from Dallas,
US
|
|
| 216.34.6.183 |
67.13ms from Denver,
US
|
|
| 206.142.219.226 |
1.54ms from London,
GB
|
|
| 206.142.218.146 |
1.55ms from London,
GB
|
|
| 206.142.227.162 |
1.84ms from London,
GB
|
|
| 206.79.10.83 |
1.05ms from London,
GB
|
|
| 207.82.121.26 |
1.79ms from London,
GB
|
|
| 213.174.216.50 |
1.52ms from London,
GB
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 12.27.185.137 |
6.52ms from Atlanta,
US
|
|
| 63.152.29.57 |
6.54ms from Chicago,
US
|
|
| 208.103.9.121 |
4.25ms from Chicago,
US
|
|
| 207.161.189.169 |
16.15ms from Chicago,
US
|
|
| 98.241.47.185 |
9.60ms from Dallas,
US
|
|
| 96.97.93.25 |
1.26ms from Denver,
US
|
|
| 79.192.197.153 |
6.27ms from Duesseldorf,
DE
|
|
| 217.6.56.137 |
0.97ms from Frankfurt am Main,
DE
|
|
| 210.245.124.137 |
0.90ms from Ho Chi Minh City,
VN
|
|
| 131.255.221.9 |
6.17ms from Joao Pessoa,
BR
|
|
| 213.104.198.121 |
1.54ms from London,
GB
|
|
| 207.82.23.9 |
0.62ms from Melbourne,
AU
|
|
| 84.53.210.249 |
16.63ms from Moscow,
RU
|
|
| 24.95.251.201 |
3.00ms from Orlando,
US
|
|
| 34.6.175.201 |
0.14ms from Oudeschip,
NL
|
|
| 35.171.173.57 |
0.20ms from Reston,
US
|
|
| 138.41.42.25 |
8.83ms from Rome,
IT
|
|
| 152.70.114.25 |
0.18ms from San Jose,
US
|
|
| 190.121.10.105 |
0.69ms from Santiago,
CL
|
|
| 190.208.43.25 |
1.75ms from Santiago,
CL
|
|
| 75.213.90.153 |
11.18ms from Seattle,
US
|
|
| 1.96.136.73 |
2.05ms from Seoul,
KR
|
|
| 125.145.112.169 |
5.98ms from Seoul,
KR
|
|
| 177.139.104.201 |
2.01ms from São Paulo,
BR
|
|
| 60.220.166.185 |
5.38ms from Taiyuan,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
$
traceroute -a -n -q1 -m12 206.25.248.73
traceroute to 206.25.248.73
(206.25.248.73): 12 hops max,
52 byte packets
4
*
5
*
10
*
11
*
12
*
Measurement taken from
IPinfo ProbeNet
in Agana Heights Village, GU
IPinfo ProbeNet
in Agana Heights Village, GU
On
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS3561 at robtex.
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