72.236.0.0/15
AS3356 · Level 3 Parent, LLC
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| Country |
United States
|
| Domain | level3.com |
| ASN | AS3356 |
| Registry | ARIN |
| ID | LVLT-ORG-72-236 |
WHOIS Details
NetHandle: NET-72-236-0-0-1 OrgID: LPL-141 Parent: NET-72-0-0-0-0 NetName: LVLT-ORG-72-236 NetRange: 72.236.0.0 - 72.237.255.255 NetType: allocation RegDate: 2005-04-27 Updated: 2018-02-20 Source: ARIN OrgID: LPL-141 OrgName: Level 3 Parent, LLC CanAllocate: Street: 100 CenturyLink Drive City: Monroe State/Prov: LA Country: US PostalCode: 71203 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: 2018-02-06 Updated: 2024-06-17 OrgAdminHandle: APL7-ARIN OrgTechHandle: APL7-ARIN OrgAbuseHandle: LAC56-ARIN OrgRoutingHandle: RPKIR-ARIN Source: ARIN POCHandle: APL7-ARIN IsRole: Y LastName: ADMIN POC LVLT FirstName: Street: 1025 Eldorado Blvd. City: Broomfield State/Prov: CO Country: US PostalCode: 80021 RegDate: 2003-01-28 Updated: 2025-01-03 OfficePhone: +1-877-453-8353 Mailbox: ipadmin@centurylink.com Mailbox: ipadmin@lumen.com Source: ARIN POCHandle: LAC56-ARIN IsRole: Y LastName: L3 Abuse Contact FirstName: Street: 100 CenturyLink Drive City: Monroe State/Prov: LA Country: US PostalCode: 71203 RegDate: 2021-01-14 Updated: 2025-01-22 OfficePhone: +1-877-453-8353 Mailbox: abuse@level3.com Source: ARIN
Overlapping Ranges
BGP prefixes that are contained by 72.236.0.0/15
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 72.236.28.0/24 | AS10858 | Hypertherm Inc. | 256 |
| 72.236.226.0/24 | AS25873 | Mercy Medical Center | 256 |
| 72.237.48.0/24 | AS26372 | Vermont Information Processing Inc | 256 |
| 72.237.4.0/24 | AS26808 | UTICA COLLEGE | 256 |
| 72.237.159.0/24 | AS27548 | United States Advanced Network Inc. | 256 |
| 72.237.174.0/24 | AS3356 | Williamson County Government | 256 |
| 72.237.219.0/24 | AS3356 | MATRIX TELECOMMUNICATIONS | 256 |
| 72.237.30.0/24 | AS19674 | Navpoint Internet | 256 |
| 72.236.26.0/24 | AS20182 | Triad Guaranty Insurance | 256 |
| 72.237.220.0/24 | AS21969 | Account Solutions Group, LLC | 256 |
| 72.236.147.0/24 | AS23209 | Virginia Housing Development Authority | 256 |
| 72.237.51.0/24 | AS25750 | Southwestern Vermont Health Care Corporation | 256 |
| 72.237.76.0/23 | AS16567 | Distributed Systems Services, Inc. | 512 |
| 72.237.238.0/23 | AS3356 | Industrial Services of America, Inc | 512 |
| 72.237.76.0/23 | AS30354 | Distributed Systems Services, Inc. | 512 |
| 72.237.170.0/23 | AS62841 | City of New Orleans | 512 |
| 72.237.88.0/22 | AS40047 | Intermediate Unit One | 1,024 |
Nearby Ranges
BGP prefixes that overlap with 72.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 72.96.0.0/11 | AS6167 | Verizon Business | 2,097,152 |
| 72.192.0.0/11 | AS22773 | Cox Communications Inc. | 2,097,152 |
| 72.96.0.0/11 | AS22394 | Verizon Business | 2,097,152 |
| 72.192.0.0/11 | AS396389 | Cox Communications Inc. | 2,097,152 |
| 72.192.0.0/11 | AS64019 | Cox Communications Inc. | 2,097,152 |
| 72.192.0.0/11 | AS62957 | Cox Communications Inc. | 2,097,152 |
| 72.192.0.0/11 | AS395883 | Cox Communications Inc. | 2,097,152 |
| 72.136.0.0/13 | AS395479 | Rogers Communications Canada Inc. | 524,288 |
| 72.136.0.0/13 | AS812 | Rogers Communications Canada Inc. | 524,288 |
| 72.152.0.0/14 | AS8075 | Microsoft Corporation | 262,144 |
| 72.144.0.0/14 | AS8075 | Microsoft Corporation | 262,144 |
| 72.156.0.0/14 | AS6389 | AT&T Enterprises, LLC | 262,144 |
| 72.246.0.0/15 | AS16625 | Akamai Technologies, Inc. | 131,072 |
| 72.246.0.0/15 | AS18717 | Akamai Technologies, Inc. | 131,072 |
| 72.234.0.0/15 | AS36149 | HAWAIIAN TELCOM | 131,072 |
| 72.38.0.0/15 | AS7992 | Cogeco Connexion Inc. | 131,072 |
| 72.246.0.0/15 | AS9829 | Akamai Technologies, Inc. | 131,072 |
| 72.160.0.0/15 | AS19901 | CenturyLink Communications, LLC | 131,072 |
| 72.246.0.0/15 | AS35994 | Akamai Technologies, Inc. | 131,072 |
| 72.244.0.0/15 | AS3257 | GTT Americas, LLC | 131,072 |
| 72.240.0.0/15 | AS13490 | Buckeye Cablevision, Inc. | 131,072 |
| 72.244.0.0/15 | AS11696 | GTT Americas, LLC | 131,072 |
| 72.246.0.0/15 | AS12222 | Akamai Technologies, Inc. | 131,072 |
| 72.238.0.0/15 | AS33363 | Charter Communications, Inc | 131,072 |
| 72.160.0.0/15 | AS22561 | CenturyLink Communications, LLC | 131,072 |
| 72.160.0.0/15 | AS209 | CenturyLink Communications, LLC | 131,072 |
| 72.174.0.0/15 | AS33588 | Charter Communications LLC | 131,072 |
| 72.242.0.0/15 | AS16509 | Amazon.com, Inc. | 131,072 |
| 72.246.0.0/15 | AS24319 | Akamai Technologies, Inc. | 131,072 |
| 72.246.0.0/15 | AS20940 | Akamai Technologies, Inc. | 131,072 |
| 72.246.0.0/15 | AS8551 | Akamai Technologies, Inc. | 131,072 |
| 72.246.0.0/15 | AS55836 | Akamai Technologies, Inc. | 131,072 |
| 72.246.0.0/15 | AS21342 | Akamai Technologies, Inc. | 131,072 |
| 72.32.0.0/16 | AS33070 | Rackspace Hosting | 65,536 |
| 72.40.0.0/16 | AS16509 | Amazon.com, Inc. | 65,536 |
| 72.163.0.0/16 | AS109 | CISCO SYSTEMS, INC. | 65,536 |
| 72.199.0.0/16 | AS22773 | Cox Communications | 65,536 |
| 72.173.0.0/16 | AS40306 | ViaSat,Inc. | 65,536 |
| 72.173.0.0/16 | AS7155 | ViaSat,Inc. | 65,536 |
| 72.48.0.0/16 | AS7459 | Grande Communications Networks, LLC | 65,536 |
| 72.41.0.0/16 | AS16509 | Amazon.com, Inc. | 65,536 |
| 72.150.0.0/16 | AS16509 | Amazon.com, Inc. | 65,536 |
| 72.197.0.0/16 | AS22773 | Cox Communications | 65,536 |
| 72.193.0.0/16 | AS22773 | Cox Communications | 65,536 |
| 72.167.0.0/16 | AS44273 | GoDaddy.com, LLC | 65,536 |
| 72.167.0.0/16 | AS398101 | GoDaddy.com, LLC | 65,536 |
Hosted domains
There are 514 domain names hosted across 125 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 72.236.255.17 | onlinebuffalo.com | 105 |
| 72.237.117.228 | changingliveshomecare.com | 89 |
| 72.236.255.19 | webpay.com | 25 |
| 72.237.175.118 | healthspringofillinois.org | 23 |
| 72.236.255.15 | raltcps.com | 18 |
| 72.237.252.169 | theflooringcenter.com | 6 |
| 72.237.117.244 | sembra.us | 5 |
| 72.236.255.13 | clubprotectorinc.com | 5 |
| 72.236.68.244 | highpointeministries.com | 5 |
| 72.237.252.168 | paperandborders.com | 4 |
| 72.237.252.170 | pottyseat.com | 3 |
| 72.237.252.166 | homeretailers.com | 3 |
| 72.236.107.194 | ecmp.pro | 3 |
| 72.237.245.200 | medmovie.org | 3 |
| 72.237.166.111 | myilibrary.mobi | 3 |
| 72.236.165.12 | germfog.com | 2 |
| 72.236.254.75 | onlinesalesny.com | 2 |
| 72.237.206.34 | onboarding-bq.com | 2 |
| 72.236.19.80 | laskylaw.com | 2 |
| 72.236.154.3 | fnpesupport.com | 2 |
Hosted domains API
Pingable IPs
1,053 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 72.237.90.69 |
7.33ms from Ashburn,
US
|
|
| 72.236.92.1 |
8.54ms from Charlotte,
US
|
|
| 72.237.117.238 |
4.89ms from Charlotte,
US
|
|
| 72.237.31.145 |
1.53ms from Philadelphia,
US
|
|
| 72.237.36.1 |
0.27ms from Los Angeles,
US
|
|
| 72.237.77.16 |
2.52ms from Philadelphia,
US
|
|
| 72.236.28.1 |
10.95ms from Boston,
US
|
|
| 72.236.173.161 |
4.97ms from Orlando,
US
|
|
| 72.237.51.44 |
7.40ms from New York City,
US
|
|
| 72.236.226.126 |
2.91ms from Ashburn,
US
|
|
| 72.236.154.23 |
3.53ms from Ashburn,
US
|
|
| 72.237.71.75 |
1.63ms from Ashburn,
US
|
|
| 72.237.91.194 |
7.49ms from Ashburn,
US
|
|
| 72.236.101.1 |
8.58ms from Charlotte,
US
|
|
| 72.236.87.40 |
0.25ms from Los Angeles,
US
|
|
| 72.237.48.3 |
12.80ms from Montreal,
CA
|
|
| 72.236.26.3 |
5.07ms from Durham,
US
|
|
| 72.237.30.177 |
1.73ms from Philadelphia,
US
|
|
| 72.236.255.1 |
2.99ms from Toronto,
CA
|
|
| 72.236.147.186 |
4.22ms from Ashburn,
US
|
|
| 72.236.141.193 |
4.13ms from Miami,
US
|
|
| 72.237.119.6 |
8.78ms from Ashburn,
US
|
|
| 72.236.107.222 |
3.42ms from Orlando,
US
|
|
| 72.236.138.241 |
0.79ms from Orlando,
US
|
|
| 72.237.76.15 |
2.11ms from Philadelphia,
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 |
|---|---|---|
| 31.215.125.127 |
3.02ms from Al Fujairah City,
AE
|
|
| 94.249.75.95 |
1.47ms from Amman,
JO
|
|
| 75.188.250.95 |
11.99ms from Ashburn,
US
|
|
| 115.113.119.191 |
0.55ms from Bengaluru,
IN
|
|
| 104.155.68.111 |
0.15ms from Brussels,
BE
|
|
| 208.86.113.111 |
2.94ms from Chicago,
US
|
|
| 79.169.157.223 |
8.52ms from Lisbon,
PT
|
|
| 78.25.214.31 |
3.99ms from London,
GB
|
|
| 76.91.249.127 |
5.47ms from Los Angeles,
US
|
|
| 218.65.168.127 |
3.63ms from Nanning,
CN
|
|
| 97.102.161.223 |
3.95ms from Orlando,
US
|
|
| 92.88.136.207 |
17.88ms from Paris,
FR
|
|
| 27.193.49.239 |
2.90ms from Qingdao,
CN
|
|
| 13.93.146.31 |
0.56ms from San Jose,
US
|
|
| 122.9.179.63 |
3.13ms from Shanghai,
CN
|
|
| 203.203.67.255 |
3.44ms from Taipei,
TW
|
|
| 197.11.131.79 |
2.06ms from Tunis,
TN
|
|
| 75.243.115.175 |
8.60ms from Atlanta,
US
|
|
| 35.94.207.127 |
0.61ms from Boardman,
US
|
|
| 73.103.230.207 |
16.19ms from Chicago,
US
|
|
| 52.230.146.175 |
0.19ms from Des Moines,
US
|
|
| 139.59.142.63 |
0.23ms from Frankfurt am Main,
DE
|
|
| 3.127.5.63 |
0.17ms from Frankfurt am Main,
DE
|
|
| 109.206.35.143 |
4.00ms from Kharkiv,
UA
|
|
| 68.96.249.175 |
6.52ms from Los Angeles,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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