207.251.238.0/23

AS12271 · Charter Communications Inc

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Summary

Country	United States
Domain	twcablellc.com
ASN	AS12271
Registry	ARIN
ID	LOCALNET-TWC-1

WHOIS Details

NetHandle:      NET-207-251-224-0-1
OrgID:          C00339143
Parent:         NET-207-251-192-0-1
NetName:        LOCALNET-TWC-1
NetRange:       207.251.224.0 - 207.251.239.255
NetType:        reassignment
RegDate:        2002-07-02
Updated:        2002-07-02
Source:         ARIN


OrgID:          C00339143
OrgName:        TW Cable
CanAllocate:    
Street:         13241 Woodland Park Road
City:           Herndon
State/Prov:     VA
Country:        US
PostalCode:     20171
RegDate:        2002-07-02
Updated:        2011-03-19
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 207.251.0.0/16

Range	ASN	Company	Num of IPs
207.251.64.0/18	AS26535	Stealth Communications Services, LLC	16,384
207.251.64.0/18	AS8002	Stealth Communications Services, LLC	16,384
207.251.128.0/18	AS701	Verizon Business	16,384
207.251.0.0/19	AS3257	GTT Americas, LLC	8,192
207.251.48.0/20	AS11996	Lobo Internet Services, Ltd	4,096
207.251.32.0/20	AS20161	TeraGo Networks Inc.	4,096
207.251.13.0/24	AS174	GTT Communications Inc.	256
207.251.14.0/24	AS174	GTT Communications Inc.	256
207.251.15.0/24	AS174	GTT Communications Inc.	256
207.251.2.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.3.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.4.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.5.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.6.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.7.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.8.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.9.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.0.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.11.0/24	AS174	GTT Communications Inc.	256
207.251.1.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.10.0/24	AS174	GTT Communications Inc.	256
207.251.12.0/24	AS174	GTT Communications Inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
207.251.239.41	AS12271 Charter Communications Inc	`4.00ms` from New York City, US
207.251.238.137	AS12271 Charter Communications Inc	`4.09ms` 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
20.86.14.199	AS8075 Microsoft Corporation	`1.74ms` from Amsterdam, NL
52.151.207.39	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
192.150.149.183	AS1746 SirsiDynix	`0.63ms` from Draper, US
87.154.132.71	AS3320 Deutsche Telekom AG	`3.16ms` from Frankfurt am Main, DE
5.81.233.55	AS2856 British Telecommunications PLC	`4.76ms` from London, GB
115.227.147.55	AS4134 CHINANET-BACKBONE	`6.69ms` from Ningbo, CN
139.208.155.7	AS4837 CHINA UNICOM China169 Backbone	`8.83ms` from Changchun, CN
54.77.110.103	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
184.17.243.135	AS5650 Frontier Communications of America, Inc.	`10.65ms` from Indianapolis, US
108.136.46.199	AS16509 Amazon.com, Inc.	`0.47ms` from Jakarta, ID
87.13.56.103	AS3269 Telecom Italia S.p.A.	`1.79ms` from Milan, IT
59.145.100.135	AS9498 BHARTI Airtel Ltd.	`1.49ms` from Mumbai, IN
27.216.209.87	AS4837 CHINA UNICOM China169 Backbone	`4.67ms` from Qingdao, CN
39.29.8.183	AS4766 Korea Telecom	`5.56ms` from Seoul, KR
197.9.245.103	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`17.43ms` from Tunis, TN
110.248.185.151	AS4837 CHINA UNICOM China169 Backbone	`9.42ms` from Beijing, CN
162.239.8.55	AS7018 AT&T Enterprises, LLC	`8.43ms` from Chicago, US
87.177.181.199	AS3320 Deutsche Telekom AG	`8.40ms` from Frankfurt am Main, DE
76.170.213.135	AS20001 Charter Communications Inc	`4.55ms` from Los Angeles, US
89.150.45.55	AS59711 HZ Hosting Ltd	`0.23ms` from Marseille, FR
181.69.219.55	AS27831 Colombia Móvil	`16.22ms` from Medellin, CO
176.206.92.215	AS1267 WIND TRE S.P.A.	`9.20ms` from Milan, IT
187.49.209.39	AS28154 AR TELECOM PROVEDOR DE INTERNET LTDA	`3.55ms` from Osasco, BR
109.247.40.23	AS29695 Lyse Tele AS	`11.22ms` from Oslo, NO
75.250.74.55	AS6167 Verizon Business	`16.97ms` from Piscataway, US

Traceroute

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

traceroute -a -n -q1 207.251.238.145

traceroute to 207.251.238.145 (207.251.238.145): 64 hops max, 52 byte packets

1 [AS23422] 66.11.120.2 8.508 ms

2 [AS23422] 208.85.254.221 3.624 ms

3 *

4 [AS3356] 4.68.37.98 2.19 ms

5 [AS12271] 68.173.199.61 1.843 ms

6 [AS12271] 68.173.194.27 5.678 ms

7 [AS12271] 24.164.165.113 16.839 ms

8 [AS12271] 207.251.238.145 6.248 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On February 7th 2026

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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