72.51.128.0/23

AS11492 · CABLE ONE, INC.

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Summary

Country	United States
Domain
ASN	AS11492
Parent Range	72.51.128.0/22
Registry	RWHOIS
ID	NET-CBL1-72-51-128-0

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 72.51.128.0/23

Range	ASN	Company	Num of IPs
72.51.128.0/22	AS11492	New Wave Communications	1,024

Nearby Ranges

BGP prefixes that overlap with 72.51.0.0/16

Range	ASN	Company	Num of IPs
72.51.32.0/20	AS13768	ServerBeach	4,096
72.51.128.0/22	AS11492	New Wave Communications	1,024
72.51.224.0/22	AS11492	CBL1	1,024
72.51.140.0/22	AS10796	Time Warner Cable Internet LLC	1,024
72.51.0.0/22	AS30530	Farmers Mutual Telephone Company	1,024
72.51.236.0/22	AS10796	Time Warner Cable Internet LLC	1,024
72.51.250.0/23	AS10796	Time Warner Cable Internet LLC	512
72.51.132.0/23	AS10796	Time Warner Cable Internet LLC	512
72.51.134.0/23	AS11492	New Wave Communications	512
72.51.70.0/23	AS46650	Cable & Wireless (Grenada) Limited	512
72.51.228.0/23	AS11492	CBL1	512
72.51.230.0/23	AS11492	CBL1	512
72.51.252.0/24	AS11492	New Wave Communications	256
72.51.253.0/24	AS11492	CBL1	256
72.51.29.0/24	AS13768	Clarity Web Hosting	256
72.51.30.0/24	AS13768	Clarity Web Hosting	256
72.51.60.0/24	AS13768	Hush Communications Canada Inc.	256
72.51.28.0/24	AS19202	Backbone IT Services	256
72.51.87.0/24	AS46408	Cable & Wireless (St.Vincent) Limited	256
72.51.124.0/24	AS46650	St. George's University	256
72.51.72.0/24	AS46650	Cable & Wireless (Grenada) Limited	256
72.51.81.0/24	AS46650	Cable & Wireless (Grenada) Limited	256
72.51.86.0/24	AS46650	Cable & Wireless (Grenada) Limited	256
72.51.75.0/24	AS8014	The Bahamas Telecommunications Company, Ltd.	256
72.51.125.0/24	AS11139	Cable & Wiresles Tortola	256
72.51.126.0/24	AS11139	Cable & Wiresles Tortola	256
72.51.127.0/24	AS11139	Cable & Wiresles Tortola	256
72.51.130.0/24	AS11492	CBL1	256
72.51.131.0/24	AS11492	CBL1	256
72.51.240.0/24	AS11492	CBL1	256
72.51.241.0/24	AS11492	CBL1	256
72.51.243.0/24	AS11492	CBL1	256
72.51.244.0/24	AS11492	CBL1	256
72.51.245.0/24	AS11492	CBL1	256
72.51.248.0/24	AS11492	CBL1	256
72.51.249.0/24	AS11492	CBL1	256

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
72.51.129.47	AS11492 CABLE ONE, INC.	`10.66ms` from Chicago, US
72.51.128.1	AS11492 CABLE ONE, INC.	`7.66ms` from Chicago, 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
172.12.105.215	AS7018 AT&T Enterprises, LLC	`4.39ms` from Atlanta, US
159.89.174.87	AS14061 DigitalOcean, LLC	`0.29ms` from Bengaluru, IN
91.179.144.215	AS5432 Proximus NV	`2.16ms` from Brussels, BE
46.214.31.103	AS48161 NEXTGEN COMMUNICATIONS SRL	`5.67ms` from Bucharest, RO
174.111.213.71	AS11426 Charter Communications Inc	`8.40ms` from Charlotte, US
24.128.11.71	AS7922 Comcast Cable Communications, LLC	`9.52ms` from Denver, US
104.80.5.55	AS16625 Akamai Technologies, Inc.	`0.09ms` from Fortaleza, BR
61.105.12.151	AS9318 SK Broadband Co Ltd	`5.02ms` from Incheon, KR
39.35.232.103	AS17557 Pakistan Telecommunication Company Limited	`1.99ms` from Karachi, PK
93.126.101.199	AS35530 Proline TM Ltd.	`0.55ms` from Kyiv, UA
147.12.185.135	AS201838 Community Fibre Limited	`1.09ms` from London, GB
59.102.16.167	AS7545 TPG Telecom Limited	`1.79ms` from Melbourne, AU
198.136.50.215	AS33182 HostDime.com, Inc.	`0.18ms` from Orlando, US
218.40.117.199	AS7522 STNet, Incorporated	`4.17ms` from Osaka, JP
179.213.171.71	AS28573 Claro NXT Telecomunicacoes Ltda	`5.91ms` from Osasco, BR
31.39.215.39	AS5410 Bouygues Telecom SA	`2.88ms` from Paris, FR
46.0.10.183	AS34533 JSC ER-Telecom Holding	`0.60ms` from Samara, RU
101.91.125.87	AS4811 China Telecom (Group)	`3.49ms` from Shanghai, CN
58.35.9.87	AS4812 China Telecom (Group)	`3.91ms` from Shanghai, CN
101.88.73.7	AS4812 China Telecom (Group)	`2.07ms` from Shanghai, CN
27.125.186.231	AS55430 Starhub Ltd	`2.57ms` from Singapore, SG
211.23.174.231	AS3462 Data Communication Business Group	`1.70ms` from Taipei, TW
84.37.248.215	AS22773 Cox Communications Inc.	`2.14ms` from Ashburn, US
128.160.59.167	AS668 United States Department of Defense (DoD)	`0.63ms` from Atlanta, US
184.81.111.103	AS7029 Windstream Communications LLC	`0.30ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f4 72.51.129.173

traceroute to 72.51.129.173 (72.51.129.173): 64 hops max, 52 byte packets

4 [AS3356] 4.15.250.90 1.648 ms

5 *

6 *

7 [AS11492] 72.51.129.173 17.477 ms

Measurement taken from

IPinfo ProbeNet in Mount Prospect, US

On February 7th 2026

What are IP address ranges?

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