38.129.144.0/20

AS10971 · Cass Cable TV, Inc.

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Summary

Country	United States
Domain	casscomm.com
ASN	AS10971
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-2681900014

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.129.144.0/20

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216

Nearby Ranges

BGP prefixes that overlap with 38.129.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.129.112.0/20	AS13781	Hopkinsville Electric System	4,096
38.129.184.0/21	AS174	J2 Lab	2,048
38.129.72.0/21	AS174	CSI Digital Inc.	2,048
38.129.60.0/22	AS215900	TULIP GROUP INTERNET ERISIM HIZMETLERI SANAYI TICARET LIMITED SIRKETI	1,024
38.129.160.0/22	AS33099	DTS Fiber	1,024
38.129.68.0/22	AS174	Code 200, UAB	1,024
38.129.94.0/23	AS174	Cogent Communications - IPENG	512
38.129.14.0/23	AS19797	Simnet	512
38.129.88.0/24	AS174	Cogent Communications - IPENG	256
38.129.90.0/24	AS174	Pinely Holdings PTE LTD	256
38.129.134.0/24	AS19367	Carousel Industries	256
38.129.55.0/24	AS23471	ited Solutions	256
38.129.142.0/24	AS272134	POWER LINK CORP	256
38.129.143.0/24	AS272134	POWER LINK CORP	256
38.129.64.0/24	AS272935	T VC B Empresa de transmisión por cable SRL.	256
38.129.89.0/24	AS273093	WISP TECNOGER, C.A	256
38.129.7.0/24	AS274062	Soluciontv555 C.A.	256
38.129.17.0/24	AS274130	ASHM Comunicaciones SRL	256
38.129.16.0/24	AS33028	VexxHost Web Hosting	256
38.129.18.0/24	AS33028	VexxHost Web Hosting	256
38.129.19.0/24	AS33028	VexxHost Web Hosting	256
38.129.56.0/24	AS33028	VexxHost Web Hosting	256
38.129.58.0/24	AS396306	Think On Inc.	256
38.129.0.0/24	AS397468	Think On Inc.	256
38.129.66.0/24	AS398286	Lockard, LLC.	256
38.129.67.0/24	AS14380	Wholesail networks llc	256
38.129.9.0/24	AS141140	PT Jinde Grup Indonesia	256
38.129.176.0/24	AS174	J2 Lab	256
38.129.177.0/24	AS174	J2 Lab	256
38.129.178.0/24	AS174	J2 Lab	256
38.129.179.0/24	AS174	Wide Cloud Communications	256
38.129.53.0/24	AS174	7190972 Canada Inc.	256
38.129.59.0/24	AS174	GTT Americas, LLC	256

Hosted domains

There are 10 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
38.129.156.133	kacaw.com	2
38.129.155.68	zachball.me	1
38.129.146.113	pikelawyers.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

2,180 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
38.129.144.117	AS10971 Cass Cable TV, Inc.	`4.86ms` from St. Louis, US
38.129.154.190	AS10971 Cass Cable TV, Inc.	`4.42ms` from St. Louis, US
38.129.149.129	AS10971 Cass Cable TV, Inc.	`4.62ms` from St. Louis, US
38.129.153.133	AS10971 Cass Cable TV, Inc.	`4.64ms` from St. Louis, US
38.129.152.135	AS10971 Cass Cable TV, Inc.	`4.58ms` from St. Louis, US
38.129.151.106	AS10971 Cass Cable TV, Inc.	`4.85ms` from St. Louis, US
38.129.155.1	AS10971 Cass Cable TV, Inc.	`4.91ms` from St. Louis, US
38.129.150.2	AS10971 Cass Cable TV, Inc.	`4.55ms` from St. Louis, US
38.129.148.49	AS10971 Cass Cable TV, Inc.	`5.04ms` from St. Louis, US
38.129.156.194	AS10971 Cass Cable TV, Inc.	`4.65ms` from St. Louis, US
38.129.147.129	AS10971 Cass Cable TV, Inc.	`4.08ms` from St. Louis, US
38.129.158.1	AS10971 Cass Cable TV, Inc.	`4.76ms` from St. Louis, US
38.129.157.79	AS10971 Cass Cable TV, Inc.	`5.05ms` from St. Louis, US
38.129.159.8	AS10971 Cass Cable TV, Inc.	`4.62ms` from St. Louis, US
38.129.146.239	AS10971 Cass Cable TV, Inc.	`4.62ms` from St. Louis, US
38.129.145.206	AS10971 Cass Cable TV, Inc.	`4.53ms` from St. Louis, 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
81.204.122.164	AS1136 KPN B.V.	`1.85ms` from Amsterdam, NL
177.235.183.196	AS28573 Claro NXT Telecomunicacoes Ltda	`0.99ms` from Brasilia, BR
41.39.208.228	AS8452 TE-AS	`4.16ms` from Cairo, EG
159.183.135.244	AS11377 SendGrid, Inc.	`0.21ms` from Chicago, US
136.112.14.244	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
65.63.68.20	AS8011 MongoDB, Inc.	`0.10ms` from Dublin, IE
84.150.33.244	AS3320 Deutsche Telekom AG	`7.13ms` from Frankfurt am Main, DE
69.7.189.196	AS13767 DataBank Holdings, Ltd.	`0.61ms` from Houston, US
113.228.107.228	AS4837 CHINA UNICOM China169 Backbone	`4.30ms` from Liaoyang, CN
73.48.166.244	AS7922 Comcast Cable Communications, LLC	`10.18ms` from Los Angeles, US
138.4.184.180	AS766 RedIRIS Autonomous System	`0.73ms` from Madrid, ES
13.127.149.212	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
65.130.220.196	AS209 CenturyLink Communications, LLC	`2.11ms` from Salt Lake City, US
34.106.51.20	AS396982 Google LLC	`0.11ms` from Salt Lake City, US
189.7.49.116	AS28573 Claro NXT Telecomunicacoes Ltda	`6.73ms` from Sao Paulo, BR
57.134.203.132	AS7992 Cogeco Connexion Inc.	`5.75ms` from Toronto, CA
212.53.164.52	AS208058 InnoGames GmbH	`6.45ms` from Amsterdam, NL
73.200.83.20	AS7922 Comcast Cable Communications, LLC	`5.09ms` from Ashburn, US
58.181.174.148	AS7693 KSC Commercial Internet Co. Ltd.	`4.50ms` from Bangkok, TH
71.233.246.36	AS7922 Comcast Cable Communications, LLC	`9.21ms` from Boston, US
208.104.111.148	AS14615 Comporium, Inc	`1.44ms` from Charlotte, US
3.78.85.20	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
14.136.5.36	AS9269 Hong Kong Broadband Network Ltd.	`0.78ms` from Hong Kong, HK
20.235.195.36	AS8075 Microsoft Corporation	`0.14ms` from Lohogaon, IN
193.246.198.4	AS14127 Iland Internet Solutions Corporation	`0.91ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f5 38.129.153.129

traceroute to 38.129.153.129 (38.129.153.129): 64 hops max, 52 byte packets

5 [AS174] 38.104.163.106 4.096 ms

6 [AS10971] 38.129.153.129 4.976 ms

Measurement taken from

IPinfo ProbeNet in St. Louis, US

On December 6th 2025

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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