38.109.251.0/24

AS174 · Cogent Communications, LLC

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain
ASN	AS174
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-266DFB0018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.109.251.0/24

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	AS272862	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273170	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS46972	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 38.109.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
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	AS7029	Cogent Communications, LLC	16,777,216
38.109.0.0/21	AS19955	Pineland Telephone Cooperative	2,048
38.109.0.0/21	AS174	Pineland Telephone Cooperative	2,048
38.109.144.0/22	AS174	Blaze Broadband LLC	1,024
38.109.244.0/22	AS395111	Cogent Communications - IPENG	1,024
38.109.252.0/22	AS25840	Cascade Access, LLC	1,024
38.109.28.0/22	AS15011	Jaguar Communications	1,024
38.109.204.0/22	AS174	Code 200, UAB	1,024
38.109.180.0/22	AS174	Cloudapt, LLC	1,024
38.109.236.0/22	AS26747	Phillips County Telephone Company	1,024
38.109.220.0/22	AS63270	Aerux Broadband	1,024
38.109.140.0/23	AS17378	TierPoint, LLC	512
38.109.158.0/23	AS64201	Pure IP California LLC	512
38.109.190.0/23	AS174	ACCS Inc	512
38.109.240.0/23	AS395111	Cogent Communications - IPENG	512
38.109.210.0/23	AS62695	Verso Networks	512
38.109.242.0/23	AS25960	PropelCLOUD LLC	512
38.109.90.0/23	AS174	Xi'an Fuqiduo Network Technology Co., Ltd.	512
38.109.166.0/23	AS32100	Metro Loop	512
38.109.27.0/24	AS30565	Whizkids Tech	256
38.109.78.0/24	AS36266	Stonepeak Partners LP	256
38.109.151.0/24	AS395654	AGNC Mortgage Management, LLC.	256
38.109.213.0/24	AS395657	Hoplite Industries, Inc.	256
38.109.96.0/24	AS399636	Ithaka	256
38.109.99.0/24	AS401729	Cross Signal	256
38.109.177.0/24	AS40437	Alliance for Cooperative Energy Services Power Marketing LLC	256
38.109.65.0/24	AS42228	Brightstar Ltd	256
38.109.123.0/24	AS53381	Wagner-Weber Associates, Inc.	256
38.109.86.0/24	AS54795	Build America Mutual	256
38.109.73.0/24	AS55080	Emerge 212	256
38.109.225.0/24	AS140925	STAR INTELLITECH HK LIMITED	256
38.109.9.0/24	AS60404	LiteServer B.V.	256
38.109.11.0/24	AS60800	LifeinCloud LTD,	256
38.109.228.0/24	AS63023	GLOBALTELEHOST CORP.	256
38.109.8.0/24	AS60404	LiteServer B.V.	256
38.109.143.0/24	AS14144	Admin on Demand, LLC	256
38.109.101.0/24	AS174	Ladder Capital Finance, LLC	256
38.109.107.0/24	AS174	Patrina Corporation	256
38.109.163.0/24	AS174	IXICA Communications	256
38.109.178.0/24	AS174	Broadway Broadband	256
38.109.179.0/24	AS174	Broadway Broadband	256
38.109.184.0/24	AS174	Broadway Broadband	256
38.109.189.0/24	AS174	Cloudapt, LLC	256
38.109.193.0/24	AS174	Hongkong Seaga Technology Limited	256
38.109.196.0/24	AS174	Lansar Inc	256
38.109.203.0/24	AS174	Grand Hyatt Denver	256
38.109.209.0/24	AS174	Air Academy Credit Union	256

Hosted domains

There are 973 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
38.109.251.49	xn--fiq64b814iruk.xn--ses554g	2

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

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

IP Address	ASN	Details
38.109.251.36	AS174 Cogent Communications, LLC	`0.17ms` from Denver, 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
99.145.18.200	AS7018 AT&T Enterprises, LLC	`9.24ms` from Atlanta, US
87.161.11.8	AS3320 Deutsche Telekom AG	`4.31ms` from Duesseldorf, DE
45.92.69.216	AS211481 Telcom LLC	`1.07ms` from Lisbon, PT
38.30.201.168	AS197537 WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD.	`0.41ms` from London, GB
142.171.119.120	AS35916 MULTACOM CORPORATION	`0.33ms` from Los Angeles, US
176.144.18.104	AS5410 Bouygues Telecom SA	`3.29ms` from Lyon, FR
134.231.219.88	AS394089 Google LLC	`0.16ms` from Moncks Corner, US
37.112.58.40	AS57044 JSC "ER-Telecom Holding"	`8.63ms` from Moscow, RU
153.201.254.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.06ms` from Osaka, JP
203.213.226.40	AS24033 Australian Private Networks Pty Ltd	`1.60ms` from Sydney, AU
106.105.139.152	AS131602 Hsin Yeong An Cable TV Co., Ltd.	`13.80ms` from Taipei, TW
167.8.49.8	AS19732 TEGNA Inc.	`16.51ms` from Atlanta, US
118.173.49.152	AS23969 TOT Public Company Limited	`13.90ms` from Bangkok, TH
101.240.173.168	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`13.07ms` from Beijing, CN
174.51.132.200	AS7922 Comcast Cable Communications, LLC	`2.64ms` from Denver, US
91.52.67.232	AS3320 Deutsche Telekom AG	`2.15ms` from Hamburg, DE
89.115.90.8	AS12353 Vodafone Portugal	`2.05ms` from Lisbon, PT
51.49.205.152	AS16509 Amazon.com, Inc.	`6.25ms` from Madrid, ES
34.75.239.184	AS396982 Google LLC	`0.13ms` from Moncks Corner, US
111.105.193.248	AS2516 KDDI CORPORATION	`7.29ms` from Osaka, JP
37.186.254.200	AS12874 Fastweb SpA	`0.85ms` from Rome, IT
218.36.76.72	AS38661 abcle	`3.66ms` from Seoul, KR
178.226.24.184	AS50266 Odido Netherlands B.V.	`4.42ms` from Amsterdam, NL
162.81.134.200	AS33566 Knoxville Utilities Board	`6.81ms` from Atlanta, US
98.163.126.120	AS22773 Cox Communications Inc.	`0.35ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f3 38.109.251.11

traceroute to 38.109.251.11 (38.109.251.11): 64 hops max, 52 byte packets

3 [AS174] 154.24.100.141 0.97 ms

4 [AS174] 38.140.186.234 0.768 ms

5 *

6 [AS174] 38.109.251.11 0.181 ms

Measurement taken from

IPinfo ProbeNet in Denver, 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales