38.111.17.0/24

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	NET4-266F110018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.111.17.0/24

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS272464	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273170	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 38.111.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS273170	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS272464	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
38.111.184.0/21	AS13795	Access Ohio Valley	2,048
38.111.176.0/22	AS13795	Access Ohio Valley	1,024
38.111.164.0/22	AS174	Code 200, UAB	1,024
38.111.128.0/23	AS62550	Inova Data Solutions, Inc.	512
38.111.242.0/23	AS174	1547 CSR-South Bend, LLC	512
38.111.118.0/23	AS62574	Data Management Associates of Brevard Inc (d/b/a ColoBarn)	512
38.111.108.0/23	AS11635	Envi Networks Ltd.	512
38.111.240.0/23	AS174	1547 CSR-South Bend, LLC	512
38.111.16.0/24	AS174	Massachusetts Convention Center Authority	256
38.111.161.0/24	AS174	Surge Staffing	256
38.111.163.0/24	AS174	SelectUS Consulting	256
38.111.18.0/24	AS174	Guang Xun Yong Yao Limited	256
38.111.181.0/24	AS174	Porter Wright Morris & Arthur LLP	256
38.111.192.0/24	AS174	OpsRamp Inc	256
38.111.193.0/24	AS174	Cogent communications - IPENG	256
38.111.195.0/24	AS174	Altair Engineering, Inc	256
38.111.197.0/24	AS174	Security Centric	256
38.111.206.0/24	AS174	SlashNext, Inc.	256
38.111.207.0/24	AS174	City of Long Beach, Harbor Department	256
38.111.219.0/24	AS174	KAOPU CLOUD HK LIMITED	256
38.111.248.0/24	AS174	1547 CSR-South Bend, LLC	256
38.111.252.0/24	AS174	enFocus	256
38.111.56.0/24	AS174	Cisco Systems Inc	256
38.111.61.0/24	AS174	Guang Xun Yong Yao Limited	256
38.111.96.0/24	AS174	Bells & Whistles Communications, Inc.	256
38.111.98.0/24	AS174	Teranet Inc.	256
38.111.205.0/24	AS19188	Armanino LLP	256
38.111.27.0/24	AS209479	Groupe Telecoms de l'Ouest	256
38.111.201.0/24	AS22115	Youmaker Corporation	256
38.111.97.0/24	AS274192	Telecable El Cercado S.R.L.	256
38.111.62.0/24	AS30474	Imprivata, Inc.	256
38.111.183.0/24	AS31957	Agile Networks	256
38.111.106.0/24	AS32489	Liberty Metrics	256
38.111.12.0/24	AS32848	Megatel Netcom Corporation	256
38.111.218.0/24	AS395029	STN Inc.	256
38.111.99.0/24	AS395225	Think On Inc.	256
38.111.29.0/24	AS397758	DataRobots Inc	256
38.111.111.0/24	AS399275	SOLID Canada	256
38.111.224.0/24	AS400964	College of the Holy Cross	256
38.111.132.0/24	AS401063	Coltontel	256
38.111.141.0/24	AS4897	ECHO Labs LLC	256
38.111.216.0/24	AS50088	Egenera Ltd.	256
38.111.114.0/24	AS62563	GLOBALTELEHOST CORP.	256
38.111.34.0/24	AS63404	Agios Pharmaceuticals	256
38.111.223.0/24	AS1008	GANJINGWORLD CORPORATION	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

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

IP Address	ASN	Details
38.111.17.1	AS174 Cogent Communications, LLC	`8.66ms` 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
128.2.32.168	AS9 Carnegie Mellon University	`5.81ms` from Ashburn, US
62.165.243.40	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`2.41ms` from Budapest, HU
34.10.165.136	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
191.32.29.248	AS18881 TELEFÔNICA BRASIL S.A	`1.00ms` from Curitiba, BR
13.43.121.248	AS16509 Amazon.com, Inc.	`0.67ms` from London, GB
108.94.91.72	AS7018 AT&T Enterprises, LLC	`4.29ms` from Los Angeles, US
82.68.19.56	AS13037 Zen Internet Ltd	`2.02ms` from Manchester, GB
85.207.53.200	AS25248 RADIOKOMUNIKACE a.s.	`0.41ms` from Prague, CZ
35.168.158.24	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
151.73.36.120	AS1267 WIND TRE S.P.A.	`7.59ms` from Rome, IT
49.174.141.136	AS17858 LG POWERCOMM	`1.72ms` from Seoul, KR
116.233.102.24	AS4812 China Telecom (Group)	`4.93ms` from Shanghai, CN
36.235.9.40	AS3462 Data Communication Business Group	`2.96ms` from Taichung, TW
48.216.159.232	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
172.191.17.200	AS8075 Microsoft Corporation	`0.63ms` from Ashburn, US
173.88.68.136	AS10796 Charter Communications Inc	`7.51ms` from Columbus, US
87.78.208.232	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`3.97ms` from Duesseldorf, DE
116.48.157.104	AS4760 HKT Limited	`1.39ms` from Hong Kong, HK
20.87.105.248	AS8075 Microsoft Corporation	`0.13ms` from Johannesburg, ZA
31.113.14.232	AS2856 British Telecommunications PLC	`3.94ms` from London, GB
104.174.153.184	AS20001 Charter Communications Inc	`6.29ms` from Los Angeles, US
88.11.145.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.11ms` from Madrid, ES
38.23.123.56	AS174 Cogent Communications, LLC	`5.82ms` from Minneapolis, US
74.12.244.200	AS577 Bell Canada	`3.27ms` from Montreal, CA
117.43.198.72	AS4134 CHINANET-BACKBONE	`3.56ms` from Nanchang, CN

Traceroute

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

traceroute -a -n -q1 -f5 38.111.17.1

traceroute to 38.111.17.1 (38.111.17.1): 64 hops max, 52 byte packets

5 [AS11537] 163.253.2.91 4.796 ms

6 [AS11164] 198.71.47.58 6.553 ms

7 [AS10578] 192.5.89.58 7.266 ms

8 [AS174] 38.111.17.1 7.872 ms

Measurement taken from

IPinfo ProbeNet in New York City, 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.

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