38.100.39.0/24

AS174 · Cogent Communications, LLC

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Summary

Country	United States
Domain
ASN	AS174
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-2664270018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.100.39.0/24

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

Nearby Ranges

BGP prefixes that overlap with 38.100.0.0/16

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
38.0.0.0/8	AS205384	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS206706	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273295	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS136841	Cogent Communications, LLC	16,777,216
38.100.232.0/21	AS55214	Coast Communications Company	2,048
38.100.56.0/22	AS6405	AiNET Corporation	1,024
38.100.112.0/22	AS174	Code 200, UAB	1,024
38.100.216.0/22	AS54594	City of Hillsboro	1,024
38.100.132.0/23	AS174	Aramark Corporation	512
38.100.194.0/23	AS33724	Biznesshosting, Inc.	512
38.100.26.0/23	AS400704	NewConnect, LLC	512
38.100.202.0/23	AS398991	X99 US LLC	512
38.100.215.0/24	AS174	Playnet, Inc.	256
38.100.230.0/24	AS174	Zenlayer Inc	256
38.100.23.0/24	AS174	Cogent Communications - IPENG	256
38.100.252.0/24	AS174	TierPoint, LLC	256
38.100.4.0/24	AS174	TCB Inc.	256
38.100.51.0/24	AS174	Compu-tecture, Inc.	256
38.100.72.0/24	AS19754	The Fusion Network, LLC	256
38.100.74.0/24	AS19754	SCT Broadband	256
38.100.76.0/24	AS19754	SCT Broadband	256
38.100.87.0/24	AS19754	The Fusion Network, LLC	256
38.100.89.0/24	AS19754	The Fusion Network, LLC	256
38.100.61.0/24	AS32565	American Federation of State, County and Municipal Employees	256
38.100.193.0/24	AS33724	Biznesshosting, Inc.	256
38.100.197.0/24	AS33724	Biznesshosting, Inc.	256
38.100.171.0/24	AS394034	Brooklyn Fiber	256
38.100.28.0/24	AS394957	Zadara Storage Inc.	256
38.100.32.0/24	AS394957	Zadara Storage Inc.	256
38.100.103.0/24	AS395029	STN Inc.	256
38.100.81.0/24	AS396107	Opiquad, LLC	256
38.100.182.0/24	AS399206	ACS / Associated Computer Systems LTD	256
38.100.10.0/24	AS400704	NewConnect, LLC	256
38.100.63.0/24	AS400704	NewConnect, LLC	256
38.100.105.0/24	AS400810	BreezeHost	256
38.100.105.0/24	AS400810	BreezeHost	256
38.100.209.0/24	AS401063	Coltontel	256
38.100.250.0/24	AS55140	Sho Me Technologies, LLC	256
38.100.211.0/24	AS33509	Cascade Access, LLC	256
38.100.104.0/24	AS174	The Final Call	256
38.100.105.0/24	AS174	BreezeHost	256
38.100.105.0/24	AS174	BreezeHost	256
38.100.117.0/24	AS174	McHenry County College	256
38.100.12.0/24	AS174	Peregrine Computer Consultants Corporation	256
38.100.135.0/24	AS174	DataNet Systems Inc	256
38.100.15.0/24	AS174	BizTech Fusion, L.L.C.	256
38.100.164.0/24	AS174	KBC Bank	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
38.100.39.243	AS174 Cogent Communications, LLC	`1.14ms` from Ashburn, 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
79.131.127.24	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`10.77ms` from Athens, GR
179.59.115.88	AS28024 Nuevatel PCS de Bolivia S.A.	`19.89ms` from La Paz, BO
88.92.130.216	AS2119 Telenor Norge AS	`15.52ms` from Oslo, NO
179.234.237.56	AS28573 Claro NXT Telecomunicacoes Ltda	`12.01ms` from Rio de Janeiro, BR
181.226.197.152	AS14117 Telefonica del Sur S.A.	`13.91ms` from Santiago, CL
115.41.238.72	AS38091 LG HelloVision Corp.	`0.80ms` from Seoul, KR
189.27.212.248	AS18881 TELEFÔNICA BRASIL S.A	`8.79ms` from São Paulo, BR
76.122.93.200	AS7922 Comcast Cable Communications, LLC	`7.95ms` from Atlanta, US
125.27.220.24	AS23974 Ministry of education	`3.54ms` from Bangkok, TH
73.47.237.184	AS7922 Comcast Cable Communications, LLC	`7.59ms` from Boston, US
54.216.204.152	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
113.190.2.56	AS45899 VNPT Corp	`1.16ms` from Hanoi, VN
143.131.237.40	AS35699 Adamo Telecom Iberia S.A.	`1.30ms` from Madrid, ES
88.40.83.120	AS3269 Telecom Italia S.p.A.	`4.99ms` from Milan, IT
106.194.230.56	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.73ms` from Mumbai, IN
87.182.9.168	AS3320 Deutsche Telekom AG	`7.25ms` from Nuernberg, DE
97.101.73.40	AS33363 Charter Communications, Inc	`6.91ms` from Orlando, US
177.145.69.200	AS26599 TELEFÔNICA BRASIL S.A	`2.73ms` from Osasco, BR
176.135.1.184	AS5410 Bouygues Telecom SA	`5.56ms` from Paris, FR
68.86.4.8	AS7922 Comcast Cable Communications, LLC	`2.90ms` from Secaucus, US
115.137.193.136	AS17858 LG POWERCOMM	`1.47ms` from Seoul, KR
119.194.137.56	AS4766 Korea Telecom	`3.75ms` from Seoul, KR
221.248.195.232	AS17506 ARTERIA Networks Corporation	`0.79ms` from Tokyo, JP
190.116.135.40	AS12252 America Movil Peru S.A.C.	`0.32ms` from Trujillo, PE
102.26.69.184	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`12.46ms` from Tunis, TN

Traceroute

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

traceroute -a -n -q1 -f5 38.100.39.104

traceroute to 38.100.39.104 (38.100.39.104): 64 hops max, 52 byte packets

5 [AS174] 154.54.28.29 1.218 ms

6 *

7 [AS174] 38.32.130.122 1.308 ms

8 [AS174] 38.100.39.104 1.433 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On January 30th 2026

What are IP address ranges?

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