206.155.0.0/16

AS3561  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS3561
Registry ARIN
ID CENTURYLINK-LEGACY-SAVVIS-BLK122

WHOIS Details

NetHandle:      NET-206-154-56-0-3
OrgID:          CCL-534
Parent:         NET-206-0-0-0-0
NetName:        CENTURYLINK-LEGACY-SAVVIS-BLK122
NetRange:       206.154.56.0 - 206.157.255.255
NetType:        allocation
RegDate:        1995-10-06
Updated:        2018-11-15
Source:         ARIN


OrgID:          CCL-534
OrgName:        CenturyLink Communications, LLC
CanAllocate:    
Street:         100 CENTURYLINK DR
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71201
Comment:        USAGE OF IP SPACE MUST COMPLY WITH OUR ACCEPTABLE USE POLICY:
Comment:        https://www.lumen.com/en-us/about/legal/acceptable-use-policy.html
Comment:        ADDRESSES COVERED BY THIS ORG-ID ARE NON-PORTABLE ANY ISP ANNOUNCING OR TRANSITING PORTIONS WITHIN OUR RANGES SHOULD NOT RELY ON PRESENTED LOA'S OR OLD WHOIS UNLESS THOSE RANGES ARE ALSO ACTIVELY DIRECTLY ANNOUNCED TO A LUMEN ASN. WITH ALL LOA'S THESE CONDITIONS APPLY:
Comment:        1. You are permitted to route the Lumen IP prefixes listed via Public BGP to your alternate ISP from the designated ASN. Any other ASN originating the prefix listed is forbidden.
Comment:        2. The Lumen IP prefixes listed can be routed via Public BGP to your alternate ISP as long as you remain an active customer with Lumen and continue to route the prefixes over at least one Lumen Internet circuit without significant traffic engineering.
Comment:        3. Should your Internet services with Lumen be discontinued, Lumen reserves the right to have your alternate ISP terminate the routing of the Lumen IP prefixes without advanced notification, should you fail to do so.
Comment:        4. All IP Addresses assigned or allocated by Lumen to an end-user (customer or ISP) shall be considered non-portable and will be reclaimed by Lumen upon service termination.
Comment:        5. Lumen reserves the right to conduct audits to ensure the LOA conditions are being met.
Comment:        6. Usage of IP space must comply with our AUP https://www.lumen.com/en-us/about/legal/acceptable-use-policy.html
Comment:        Our looking glass is located at: https://lookingglass.centurylink.com/
Comment:        For subpoena or court order please fax 844.254.5800 or refer to our Trust & Safety page:
Comment:        https://www.lumen.com/en-us/about/legal/trust-center/trust-and-safety.html
Comment:        For abuse issues, please email abuse@aup.lumen.com
Comment:        All abuse reports MUST include:
Comment:        * src IP
Comment:        * dest IP (your IP)
Comment:        * dest port
Comment:        * Accurate date/timestamp and timezone of activity
Comment:        * Intensity/frequency (short log extracts)
Comment:        * Your contact details (phone and email)
Comment:        Without these we will be unable to identify the correct owner of the IP address at that point in time.
RegDate:        2018-07-12
Updated:        2024-06-17
OrgAdminHandle: QIA-ARIN
OrgTechHandle:  QIA-ARIN
OrgAbuseHandle: CAD54-ARIN
OrgRoutingHandle:   RPKIR-ARIN
Source:         ARIN


POCHandle:      CAD54-ARIN
IsRole:         Y
LastName:       Centurylink Abuse Desk
FirstName:      
Street:         100 CENTURYLINK DR
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71203
RegDate:        2015-04-10
Updated:        2025-08-25
OfficePhone:    +1-877-886-6515
Mailbox:        abuse@aup.lumen.com
Source:         ARIN


POCHandle:      QIA-ARIN
IsRole:         Y
LastName:       Centurylink IP Admin
FirstName:      
Street:         100 CENTURYLINK DR
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71201
RegDate:        2002-08-24
Updated:        2025-02-14
OfficePhone:    +1-877-886-6515
Mailbox:        ipadmin@centurylink.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 206.0.0.0/8

Range ASN Company Num of IPs
206.8.0.0/14 AS40160 Inteliquent, inc. 262,144
206.104.0.0/14 AS27932 Sprint 262,144
206.16.0.0/14 AS7018 AT&T Enterprises, LLC 262,144
206.104.0.0/14 AS174 Sprint 262,144
206.144.0.0/14 AS40160 Inteliquent, inc. 262,144
206.32.0.0/14 AS3356 Level 3 Parent, LLC 262,144
206.16.0.0/14 AS2386 AT&T Enterprises, LLC 262,144
206.228.0.0/14 AS7795 Sprint 262,144
206.228.0.0/14 AS174 Sprint 262,144
206.136.0.0/14 AS701 Verizon Business 262,144
206.144.0.0/14 AS14618 Inteliquent, inc. 262,144
206.64.0.0/14 AS701 Verizon Business 262,144
206.144.0.0/14 AS16509 Inteliquent, inc. 262,144
206.144.0.0/14 AS5715 Inteliquent, inc. 262,144
206.144.0.0/14 AS14929 Inteliquent, inc. 262,144
206.8.0.0/14 AS15011 Inteliquent, inc. 262,144
206.144.0.0/14 AS5006 Inteliquent, inc. 262,144
206.16.0.0/14 AS394572 AT&T Enterprises, LLC 262,144
206.32.0.0/14 AS11928 Level 3 Parent, LLC 262,144
206.16.0.0/14 AS32216 AT&T Enterprises, LLC 262,144
206.112.0.0/14 AS701 Verizon Business 262,144
206.8.0.0/14 AS5006 Inteliquent, inc. 262,144
206.8.0.0/14 AS5715 Inteliquent, inc. 262,144
206.144.0.0/14 AS9009 Inteliquent, inc. 262,144
206.144.0.0/14 AS1347 Inteliquent, inc. 262,144
206.170.0.0/15 AS16386 AT&T Enterprises, LLC 131,072
206.84.0.0/15 AS174 Cogent Communications, LLC 131,072
206.170.0.0/15 AS2386 AT&T Enterprises, LLC 131,072
206.170.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
206.68.0.0/15 AS2914 NTT America, Inc. 131,072
206.156.0.0/15 AS3561 CENTURYLINK, INC. 131,072
206.156.0.0/15 AS11255 CENTURYLINK, INC. 131,072
206.148.0.0/15 AS174 Cogent Communications, LLC 131,072
206.50.0.0/16 AS2914 NTT America, Inc. 65,536
206.52.0.0/16 AS2914 NTT America, Inc. 65,536
206.48.0.0/16 AS51964 Orange Business Services U.S., Inc. 65,536
206.23.0.0/16 AS19957 Tennessee Board of Regents 65,536
206.169.0.0/16 AS3549 Level 3 Parent, LLC 65,536
206.142.0.0/16 AS3561 CenturyLink Communications, LLC 65,536
206.165.0.0/16 AS40207 Level 3 Parent, LLC 65,536
206.165.0.0/16 AS3549 Level 3 Parent, LLC 65,536
206.48.0.0/16 AS5511 Orange Business Services U.S., Inc. 65,536
206.129.0.0/16 AS3561 CenturyLink Communications, LLC 65,536
206.184.0.0/16 AS2914 NTT America, Inc. 65,536
206.21.0.0/16 AS20085 OARnet 65,536
206.87.0.0/16 AS271 BCNET 65,536
206.239.0.0/16 AS2914 NTT America, Inc. 65,536
206.169.0.0/16 AS3356 Level 3 Parent, LLC 65,536
206.79.0.0/16 AS3561 CenturyLink Communications, LLC 65,536
206.182.0.0/16 AS3300 INFONET Services Corporation 65,536

Hosted domains

There are 242 domain names hosted across 71 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
206.155.124.92 thamesvalleyoffices.com 28
206.155.114.26 gs1usconnectevent.org 16
206.155.68.48 prnewswire.us 13
206.155.95.107 pudliszkowanie.com 11
206.155.95.108 finisenzaglutine.com 8
206.155.95.106 oazanatury.pl 8
206.155.95.177 digestiplus.co.nz 7
206.155.95.11 heinzcanada.com 7
206.155.95.12 arthursfresh.ca 6
206.155.95.13 heinztablegames.ca 5
206.155.95.20 hpsauce.dk 4
206.155.106.80 dtzcanada.com 3
206.155.95.182 heinzbaby.com.hk 3
206.155.92.36 greenpoweremc.net 2
206.155.98.156 ameriprisemeetings.com 1
206.155.100.198 townfair.net 1
206.155.68.29 ewatch.co.za 1
206.155.252.21 breastcancertests.com 1
206.155.95.180 hnzhost.net 1
206.155.110.41 infragisticshelper.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

163 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
206.155.87.84 AS3561 CenturyLink Communications, LLC 5.44ms from New York City, US
206.155.109.161 AS3561 CenturyLink Communications, LLC 5.52ms from New York City, US
206.155.86.37 AS3561 CenturyLink Communications, LLC 5.49ms from New York City, US
206.155.116.194 AS3561 CenturyLink Communications, LLC 5.48ms from New York City, US
206.155.102.4 AS3561 CenturyLink Communications, LLC 5.33ms from New York City, US
206.155.74.52 AS3561 CenturyLink Communications, LLC 5.48ms from New York City, US
206.155.93.170 AS3561 CenturyLink Communications, LLC 5.51ms from New York City, US
206.155.113.211 AS3561 CenturyLink Communications, LLC 5.58ms from New York City, US
206.155.48.11 AS14688 GlobalView Software Inc. 1.44ms from Chicago, US
206.155.88.145 AS3561 CenturyLink Communications, LLC 5.31ms from New York City, US
206.155.103.27 AS3561 CenturyLink Communications, LLC 5.56ms from New York City, US
206.155.73.214 AS3561 CenturyLink Communications, LLC 5.88ms from New York City, US
206.155.80.253 AS3561 CenturyLink Communications, LLC 5.37ms from New York City, US
206.155.67.178 AS3561 CenturyLink Communications, LLC 5.52ms from New York City, US

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
101.21.115.80 AS4837 CHINA UNICOM China169 Backbone 11.27ms from Beijing, CN
24.149.25.144 AS13855 The Municipal Communications Utility of the City of Cedar Falls, Iowa 7.05ms from Chicago, US
38.18.237.64 AS174 Cogent Communications, LLC 0.51ms from Chicago, US
99.53.65.160 AS7018 AT&T Enterprises, LLC 11.01ms from Chicago, US
91.49.221.96 AS3320 Deutsche Telekom AG 4.88ms from Duesseldorf, DE
150.230.152.0 AS31898 Oracle Corporation 0.22ms from Frankfurt am Main, DE
222.253.203.64 AS45899 VNPT Corp 3.29ms from Ho Chi Minh City, VN
81.153.246.112 AS2856 British Telecommunications PLC 4.58ms from London, GB
172.116.239.80 AS20001 Charter Communications Inc 5.59ms from Los Angeles, US
197.248.234.208 AS37061 Safaricom Limited 2.00ms from Mombasa, KE
210.248.63.176 AS4713 NTT DOCOMO BUSINESS,Inc. 13.25ms from Osaka, JP
91.169.243.144 AS12322 Free SAS 2.16ms from Paris, FR
90.3.189.160 AS3215 Orange S.A. 2.53ms from Paris, FR
34.176.175.112 AS396982 Google LLC 0.09ms from Santiago, CL
210.95.12.240 AS45400 Korea Telecom 6.24ms from Seoul, KR
14.40.203.160 AS4766 Korea Telecom 2.36ms from Seoul, KR
84.139.113.16 AS3320 Deutsche Telekom AG 2.05ms from Berlin, DE
73.253.223.128 AS7922 Comcast Cable Communications, LLC 8.51ms from Boston, US
160.176.139.112 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 8.56ms from Casablanca, MA
84.166.232.80 AS3320 Deutsche Telekom AG 8.61ms from Frankfurt am Main, DE
27.36.158.16 AS17816 China Unicom IP network China169 Guangdong province 4.19ms from Guangzhou, CN
75.83.210.144 AS20001 Charter Communications Inc 7.12ms from Los Angeles, US
49.193.49.16 AS4804 Microplex PTY LTD 3.85ms from Melbourne, AU
79.21.227.160 AS3269 Telecom Italia S.p.A. 3.85ms from Milan, IT
67.177.161.32 AS7922 Comcast Cable Communications, LLC 7.70ms from Murfreesboro, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -m4 206.155.138.94
traceroute to 206.155.138.94 (206.155.138.94): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Cordoba, AR
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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