38.255.192.0/18

AS174 · Cogent Communications, LLC

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Summary

Country	United States
Domain	cogentco.com
ASN	AS174
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-26FFC00012

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.255.192.0/18

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS151109	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS269261	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS270145	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273307	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS4657	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS53107	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 38.255.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS270145	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS151109	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273307	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS269261	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS53107	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS4657	Cogent Communications, LLC	16,777,216
38.255.96.0/21	AS46632	Southwest Arkansas Telephone Cooperative	2,048
38.255.64.0/21	AS135600	Whiz Communications Pte Ltd	2,048
38.255.24.0/22	AS272907	CDMNET	1,024
38.255.116.0/22	AS272224	Telmais Telecomunicacoes EIRELI - ME	1,024
38.255.112.0/22	AS27884		1,024
38.255.84.0/22	AS266841	GALANET SOLUTION C.A.	1,024
38.255.12.0/22	AS273299	Telecom District SAPI DE CV	1,024
38.255.126.0/23	AS399126	I COMM NETWORKS LLC	512
38.255.82.0/23	AS174	Cogent Communications - IPENG	512
38.255.18.0/23	AS174	Telroaming Advanced Communication Solution Ltd.	512
38.255.122.0/23	AS53107	E-CONSULTERS ENTERPRISE LTDA	512
38.255.31.0/24	AS174	Cogent Communications - IPENG	256
38.255.121.0/24	AS274170	INTERNET FACIL M.R., S.R.L.	256
38.255.8.0/24	AS274178		256
38.255.120.0/24	AS27951	Internet Wanbridge	256
38.255.29.0/24	AS28158	ASAS SOLUCOES DE TELECOMUNICACOES LTDA / INFONET TELECOM	256
38.255.29.0/24	AS28158	ASAS SOLUCOES DE TELECOMUNICACOES LTDA / INFONET TELECOM	256
38.255.11.0/24	AS397423	Zone Networks Pty Ltd, Managed Hosting Solutions	256
38.255.127.0/24	AS399412	KCC-94	256
38.255.29.0/24	AS174	ASAS SOLUCOES DE TELECOMUNICACOES LTDA / INFONET TELECOM	256
38.255.16.0/24	AS46783	Easy Link LLC	256
38.255.17.0/24	AS46783	Easy Link LLC	256
38.255.29.0/24	AS174	ASAS SOLUCOES DE TELECOMUNICACOES LTDA / INFONET TELECOM	256
38.255.10.0/24	AS265525	TV CABLE DEL GUADIANA S.A DE C.V.	256
38.255.91.0/24	AS212326	Skylink Single Member Ltd.	256
38.255.5.0/24	AS265525	TV CABLE DEL GUADIANA S.A DE C.V.	256
38.255.124.0/24	AS212326	Skylink Single Member Ltd.	256
38.255.9.0/24	AS269452	HOUSENET VALE TELECOM LTDA	256
38.255.90.0/24	AS174	Cogent Communications - IPENG	256
38.255.0.0/24	AS271796	COLOMBO ALEJANDRO MAURICIO	256
38.255.81.0/24	AS272692	FSM SISTEMAS DE TELECOMUNICACOES LTDA	256
38.255.80.0/24	AS273070	HELLOFIBRA SERVICES PENA, S.R.L	256
38.255.6.0/24	AS273238	CABLE EXITO S.A.S	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
38.255.192.2	testsanfelixtvzamora.com	1

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

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

IP Address	ASN	Details
38.255.222.1	AS272814 TOVARSAT C.A.	`11.66ms` from Bogotá, CO
38.255.223.250	AS272814 TOVARSAT C.A.	`11.05ms` from Bogotá, CO

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
94.67.140.2	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`10.22ms` from Athens, GR
105.156.249.18	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.32ms` from Casablanca, MA
12.127.138.66	AS7018 AT&T Enterprises, LLC	`8.94ms` from Chicago, US
194.17.4.18	AS3301 Telia Company AB	`0.99ms` from Goeteborg, SE
78.66.222.2	AS3301 Telia Company AB	`2.33ms` from Goeteborg, SE
66.27.36.114	AS20001 Charter Communications Inc	`2.30ms` from Honolulu, US
211.110.91.226	AS9318 SK Broadband Co Ltd	`1.17ms` from Incheon, KR
176.53.45.114	AS42926 Radore Veri Merkezi Hizmetleri A.S.	`1.36ms` from Istanbul, TR
68.46.116.18	AS7922 Comcast Cable Communications, LLC	`9.08ms` from Minneapolis, US
31.185.106.66	AS395374 Cyber Sainik	`0.47ms` from Moscow, RU
67.240.50.146	AS11351 Charter Communications Inc	`12.39ms` from New York City, US
64.20.48.226	AS19318 Interserver, Inc	`0.41ms` from New York City, US
176.171.149.242	AS5410 Bouygues Telecom SA	`5.30ms` from Paris, FR
13.221.30.114	AS14618 Amazon.com, Inc.	`0.62ms` from Reston, US
108.17.123.130	AS701 Verizon Business	`6.45ms` from Reston, US
79.23.147.34	AS3269 Telecom Italia S.p.A.	`8.61ms` from Rome, IT
2.19.138.114	AS16625 Akamai Technologies, Inc.	`0.30ms` from Seattle, US
57.155.217.114	AS8075 Microsoft Corporation	`0.56ms` from Singapore, SG
208.53.237.50	AS13576 SOUTH DAKOTA NETWORK	`6.66ms` from Sioux Falls, US
213.67.106.2	AS3301 Telia Company AB	`1.13ms` from Stockholm, SE
109.109.215.50	AS21332 PJSC "Vimpelcom"	`1.21ms` from Vladivostok, RU
41.108.44.50	AS36947 Telecom Algeria	`12.39ms` from Algiers, DZ
173.73.205.82	AS701 Verizon Business	`2.20ms` from Ashburn, US
172.204.174.18	AS8075 Microsoft Corporation	`0.20ms` from Auckland, NZ
209.174.170.130	AS6325 Illinois Century Network	`6.03ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f2 -m7 38.255.248.199

traceroute to 38.255.248.199 (38.255.248.199): 7 hops max, 52 byte packets

2 [AS31252] 95.65.10.172 0.404 ms

3 *

4 [AS174] 149.14.58.99 0.541 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Chisinau, MD

On January 19th 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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