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: 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 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
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 |
|---|---|---|---|
| 72.192.0.0/11 | AS64019 | Cox Communications Inc. | 2,097,152 |
| 72.192.0.0/11 | AS22773 | Cox Communications Inc. | 2,097,152 |
| 72.192.0.0/11 | AS63182 | Cox Communications Inc. | 2,097,152 |
| 72.192.0.0/11 | AS396389 | Cox Communications Inc. | 2,097,152 |
| 72.192.0.0/11 | AS62957 | Cox Communications Inc. | 2,097,152 |
| 72.96.0.0/11 | AS6167 | Verizon Business | 2,097,152 |
| 72.96.0.0/11 | AS22394 | Verizon Business | 2,097,152 |
| 72.192.0.0/11 | AS395883 | Cox Communications Inc. | 2,097,152 |
| 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 |
| 72.234.0.0/15 | AS36149 | HAWAIIAN TELCOM | 131,072 |
| 72.238.0.0/15 | AS33363 | Charter Communications, 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 | AS35994 | Akamai Technologies, Inc. | 131,072 |
| 72.160.0.0/15 | AS22561 | CenturyLink Communications, 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 |
| 72.174.0.0/15 | AS33588 | Charter Communications LLC | 131,072 |
| 72.244.0.0/15 | AS3257 | GTT Americas, LLC | 131,072 |
| 72.246.0.0/15 | AS9829 | Akamai Technologies, Inc. | 131,072 |
| 72.246.0.0/15 | AS55836 | Akamai Technologies, Inc. | 131,072 |
| 72.160.0.0/15 | AS209 | CenturyLink Communications, LLC | 131,072 |
| 72.246.0.0/15 | AS21342 | Akamai Technologies, Inc. | 131,072 |
| 72.246.0.0/15 | AS16625 | Akamai Technologies, Inc. | 131,072 |
| 72.160.0.0/15 | AS19901 | CenturyLink Communications, LLC | 131,072 |
| 72.246.0.0/15 | AS12222 | Akamai Technologies, Inc. | 131,072 |
| 72.38.0.0/15 | AS7992 | Cogeco Connexion Inc. | 131,072 |
| 72.246.0.0/15 | AS8551 | Akamai Technologies, Inc. | 131,072 |
| 72.218.0.0/16 | AS22773 | Cox Communications | 65,536 |
| 72.208.0.0/16 | AS22773 | Cox Communications | 65,536 |
| 72.40.0.0/16 | AS16509 | Amazon.com, Inc. | 65,536 |
| 72.41.0.0/16 | AS16509 | Amazon.com, Inc. | 65,536 |
| 72.54.0.0/16 | AS8075 | Microsoft Limited | 65,536 |
| 72.220.0.0/16 | AS22773 | Cox Communications | 65,536 |
| 72.248.0.0/16 | AS7029 | Windstream Communications LLC | 65,536 |
| 72.49.0.0/16 | AS6181 | Altafiber | 65,536 |
| 72.173.0.0/16 | AS40306 | ViaSat,Inc. | 65,536 |
| 72.167.0.0/16 | AS26496 | GoDaddy.com, LLC | 65,536 |
| 72.252.0.0/16 | AS23520 | Columbus Networks USA, Inc. | 65,536 |
| 72.48.0.0/16 | AS7459 | Grande Communications Networks, LLC | 65,536 |
| 72.201.0.0/16 | AS22773 | Cox Communications | 65,536 |
| 72.48.0.0/16 | AS64281 | Grande Communications Networks, LLC | 65,536 |
| 72.163.0.0/16 | AS109 | CISCO SYSTEMS, INC. | 65,536 |
Hosted domains
There are 508 domain names hosted across 124 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 | 103 |
| 72.237.117.228 | windwoodassistedliving.us | 89 |
| 72.236.255.19 | webpay.com | 23 |
| 72.237.175.118 | alabamahealthsprings.com | 23 |
| 72.237.252.169 | theflooringcenter.com | 6 |
| 72.237.117.244 | evv.care | 5 |
| 72.236.68.244 | highpointeministries.com | 5 |
| 72.236.255.13 | clubprotectorinc.com | 5 |
| 72.236.255.26 | collaborationbreakthroughshowcase.com | 4 |
| 72.237.252.168 | paperandborders.com | 4 |
| 72.236.255.114 | labelsxpress.com | 3 |
| 72.237.252.166 | homeretailers.com | 3 |
| 72.237.252.170 | pottyseat.com | 3 |
| 72.237.245.200 | medmovie.tv | 3 |
| 72.236.107.194 | ecmp.pro | 3 |
| 72.237.166.111 | myilibrary.mobi | 3 |
| 72.236.107.196 | emailflyercampaign.com | 2 |
| 72.237.252.165 | builderssquare.com | 2 |
| 72.237.71.66 | myacaria.pharmacy | 2 |
| 72.236.255.148 | petrocyjewelers.com | 2 |
Hosted domains API
Pingable IPs
643 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 72.237.4.243 |
7.51ms from Toronto,
CA
|
|
| 72.236.28.1 |
8.91ms from Boston,
US
|
|
| 72.236.173.161 |
5.22ms from Orlando,
US
|
|
| 72.236.138.241 |
0.93ms from Orlando,
US
|
|
| 72.236.255.1 |
2.95ms from Toronto,
CA
|
|
| 72.236.101.1 |
8.56ms from Charlotte,
US
|
|
| 72.236.141.193 |
4.17ms from Miami,
US
|
|
| 72.236.226.126 |
2.85ms from Ashburn,
US
|
|
| 72.236.147.186 |
4.19ms from Ashburn,
US
|
|
| 72.236.92.1 |
8.60ms from Charlotte,
US
|
|
| 72.236.87.100 |
0.28ms from Los Angeles,
US
|
|
| 72.236.154.23 |
3.58ms from Ashburn,
US
|
|
| 72.236.128.101 |
0.35ms from Miami,
US
|
|
| 72.236.26.2 |
4.28ms from Charlotte,
US
|
|
| 72.236.107.222 |
2.73ms from Orlando,
US
|
|
| 72.237.88.66 |
7.32ms from Ashburn,
US
|
|
| 72.237.31.146 |
1.53ms from Philadelphia,
US
|
|
| 72.237.117.252 |
4.84ms from Charlotte,
US
|
|
| 72.237.219.70 |
22.87ms from Toronto,
CA
|
|
| 72.237.90.100 |
7.32ms from Ashburn,
US
|
|
| 72.237.171.40 |
13.20ms from Dallas,
US
|
|
| 72.237.77.30 |
2.47ms from Philadelphia,
US
|
|
| 72.237.170.3 |
4.29ms from Dallas,
US
|
|
| 72.237.220.3 |
15.44ms from Toronto,
CA
|
|
| 72.237.89.196 |
7.34ms from Ashburn,
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 |
|---|---|---|
| 174.83.121.15 |
9.67ms from Ashburn,
US
|
|
| 5.204.80.159 |
15.03ms from Budapest,
HU
|
|
| 95.201.186.191 |
17.18ms from Copenhagen,
DK
|
|
| 97.212.244.15 |
17.45ms from Dallas,
US
|
|
| 44.4.64.31 |
0.18ms from Fremont,
US
|
|
| 36.27.182.223 |
7.94ms from Hangzhou,
CN
|
|
| 20.24.229.255 |
0.35ms from Hong Kong,
HK
|
|
| 109.157.79.143 |
1.33ms from London,
GB
|
|
| 124.217.38.239 |
4.27ms from Manila,
PH
|
|
| 189.153.215.191 |
2.05ms from Monterrey,
MX
|
|
| 27.112.121.223 |
4.29ms from Mumbai,
IN
|
|
| 177.45.116.15 |
2.70ms from Osasco,
BR
|
|
| 191.243.9.255 |
7.09ms from Porto Alegre,
BR
|
|
| 187.67.178.191 |
7.47ms from Rio de Janeiro,
BR
|
|
| 14.74.99.31 |
3.07ms from Seoul,
KR
|
|
| 101.132.64.111 |
3.67ms from Shanghai,
CN
|
|
| 36.224.63.95 |
1.50ms from Taipei,
TW
|
|
| 124.163.151.255 |
5.01ms from Taiyuan,
CN
|
|
| 208.101.101.143 |
12.34ms from Toronto,
CA
|
|
| 183.95.76.159 |
2.03ms from Wuhan,
CN
|
|
| 123.4.24.207 |
4.47ms from Zhengzhou,
CN
|
|
| 152.88.8.15 |
0.61ms from Zuerich,
CH
|
|
| 128.82.33.15 |
5.88ms from Ashburn,
US
|
|
| 115.113.119.191 |
0.54ms from Bengaluru,
IN
|
|
| 125.68.185.255 |
5.90ms from Chengdu,
CN
|
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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