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	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS265525	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS272937	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS398216	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	AS398216	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS272937	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS265525	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
38.255.128.0/18	AS174	Cogent Communications - IPENG	16,384
38.255.96.0/21	AS46632	Southwest Arkansas Telephone Cooperative	2,048
38.255.64.0/21	AS135600	Whiz Communications Pte Ltd	2,048
38.255.116.0/22	AS272224	Telmais Telecomunicacoes EIRELI - ME	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
38.255.72.0/22	AS272857	MAXICABLE C.A	1,024
38.255.24.0/22	AS272907	CDMNET	1,024
38.255.112.0/22	AS27884		1,024
38.255.82.0/23	AS174	Cogent Communications - IPENG	512
38.255.122.0/23	AS53107	E-Consulters Web Assessoria Empresarial LTDA	512
38.255.126.0/23	AS399126	I COMM NETWORKS LLC	512
38.255.6.0/24	AS273238	CABLE EXITO S.A.S	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
38.255.31.0/24	AS138244	Hostzop Cloud Services Private Limited	256
38.255.127.0/24	AS399412	KCC-94	256
38.255.31.0/24	AS174	Hostzop Cloud Services Private Limited	256
38.255.31.0/24	AS138244	Hostzop Cloud Services Private Limited	256
38.255.31.0/24	AS174	Hostzop Cloud Services Private Limited	256
38.255.89.0/24	AS174		256
38.255.90.0/24	AS174	Cogent Communications - IPENG	256
38.255.124.0/24	AS212326	Skylink Single Member Ltd.	256
38.255.91.0/24	AS212326	Skylink Single Member Ltd.	256
38.255.29.0/24	AS174	ASAS SOLUCOES DE TELECOMUNICACOES LTDA / INFONET TELECOM	256
38.255.9.0/24	AS269452	HOUSENET VALE TELECOM LTDA	256
38.255.81.0/24	AS272692	FSM SISTEMAS DE TELECOMUNICACOES LTDA	256
38.255.29.0/24	AS174	ASAS SOLUCOES DE TELECOMUNICACOES LTDA / INFONET TELECOM	256
38.255.80.0/24	AS273070	HELLOFIBRA SERVICES PENA, S.R.L	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
38.255.223.249	AS272814 TOVARSAT C.A.	`11.24ms` from Bogota, CO
38.255.222.1	AS272814 TOVARSAT C.A.	`11.29ms` from Bogota, 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
192.135.204.2	AS14860 SMARTCOM TELEPHONE, LLC	`12.97ms` from Dallas, US
195.145.254.194	AS3320 Deutsche Telekom AG	`0.96ms` from Duesseldorf, DE
195.252.128.98	AS61157 PlusServer GmbH	`0.44ms` from Duesseldorf, DE
27.156.64.226	AS4134 CHINANET-BACKBONE	`3.15ms` from Fuzhou, CN
81.209.131.2	AS13237 euNetworks GmbH	`2.13ms` from Hamburg, DE
102.32.124.130	AS327782 Metrofibre Networx	`2.27ms` from Johannesburg, ZA
95.39.14.50	AS6739 VODAFONE ONO, S.A.	`2.79ms` from Madrid, ES
144.121.141.2	AS29905 Bain Capital, LP	`3.15ms` from Philadelphia, US
4.154.170.130	AS8075 Microsoft Corporation	`0.31ms` from Quincy, US
34.197.35.162	AS14618 Amazon.com, Inc.	`0.09ms` from Reston, US
44.203.131.210	AS14618 Amazon.com, Inc.	`0.37ms` from Reston, US
165.246.10.2	AS9317 INHA UNIVERSITY	`2.47ms` from Seoul, KR
111.250.0.82	AS3462 Data Communication Business Group	`1.13ms` from Taipei, TW
199.30.207.2	AS54962 Mitchell International	`0.39ms` from Toronto, CA
77.11.72.98	AS6805 Telefonica Germany GmbH & Co.OHG	`4.09ms` from Berlin, DE
157.173.212.146	AS47583 Hostinger International Limited	`0.69ms` from Boston, US
173.14.153.18	AS7922 Comcast Cable Communications, LLC	`6.64ms` from Boston, US
185.90.85.98	AS41015 GELKA HIRTECH KFT	`5.69ms` from Budapest, HU
209.51.96.2	AS13649 Flexential Colorado Corp.	`5.92ms` from Chicago, US
38.92.6.2	AS30247 Voonami, Inc.	`0.38ms` from Dallas, US
34.242.78.34	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
84.119.156.194	AS3209 Vodafone GmbH	`10.06ms` from Frankfurt am Main, DE
8.212.53.130	AS45102 Alibaba (US) Technology Co., Ltd.	`0.64ms` from Hong Kong, HK
42.52.250.114	AS4837 CHINA UNICOM China169 Backbone	`7.68ms` from Liaoyang, CN
46.38.167.2	AS15395 Rackspace Ltd.	`1.46ms` 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 -f2 -m7 38.255.198.180

traceroute to 38.255.198.180 (38.255.198.180): 7 hops max, 52 byte packets

2 [AS31252] 95.65.10.172 0.281 ms

3 *

4 [AS174] 149.14.58.99 0.532 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Chisinau, MD

On October 30th 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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