38.91.40.0/24

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	NET4-265B280018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.91.40.0/24

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS265615	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS272864	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273896	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS32098	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 38.91.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS265615	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	AS32098	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS272864	Cogent Communications, LLC	16,777,216
38.91.112.0/21	AS9294	GNET INC.	2,048
38.91.120.0/21	AS33313	Wilcon	2,048
38.91.96.0/22	AS174	Cogent Communications - IPENG	1,024
38.91.108.0/22	AS30212	Cogent Communications - IPENG	1,024
38.91.56.0/22	AS32181	GigeNET	1,024
38.91.96.0/22	AS38880	Cogent Communications - IPENG	1,024
38.91.96.0/22	AS38880	Cogent Communications - IPENG	1,024
38.91.48.0/22	AS398371	OCBA	1,024
38.91.96.0/22	AS174	Cogent Communications - IPENG	1,024
38.91.106.0/23	AS63023	GLOBALTELEHOST CORP.	512
38.91.34.0/23	AS397137	Seiontec Systems, LLC	512
38.91.52.0/23	AS398347	Ultatel	512
38.91.38.0/23	AS174	Oriental Power Holdings Limited	512
38.91.60.0/23	AS398371	OCBA	512
38.91.100.0/23	AS63023	GLOBALTELEHOST CORP.	512
38.91.46.0/24	AS397423	Tier.Net Technologies LLC	256
38.91.102.0/24	AS63023	GLOBALTELEHOST CORP.	256
38.91.161.0/24	AS174	Lantern Technology LLC	256
38.91.55.0/24	AS174	HYPESTATUS INC.	256
38.91.42.0/24	AS395717	Wasabi Technologies LLC	256
38.91.104.0/24	AS395839	LifeinCloud LTD,	256
38.91.43.0/24	AS396168	ThinkBig Networks, LLC	256
38.91.63.0/24	AS396168	ThinkBig Networks, LLC	256
38.91.37.0/24	AS398409	EyeCare Services Partners Management LLC	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

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

IP Address	ASN	Details
38.91.40.37	AS174 Cogent Communications, LLC	`0.18ms` 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
3.103.64.8	AS16509 Amazon.com, Inc.	`0.51ms` from Auckland, NZ
61.19.50.88	AS9931 National Telecom Public Company Limited	`0.74ms` from Bangkok, TH
213.31.232.232	AS6871 Plusnet	`2.41ms` from Erith, GB
115.192.60.136	AS4134 CHINANET-BACKBONE	`5.85ms` from Hangzhou, CN
150.143.16.104	AS6871 Plusnet	`1.65ms` from London, GB
70.224.207.72	AS16509 Amazon.com, Inc.	`0.08ms` from Los Angeles, US
201.233.187.72	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.89ms` from Medellin, CO
93.212.170.8	AS3320 Deutsche Telekom AG	`5.79ms` from Nuernberg, DE
13.220.103.152	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
119.201.65.168	AS4766 Korea Telecom	`4.84ms` from Seoul, KR
125.168.180.120	AS9443 Vocus Retail	`2.55ms` from Sydney, AU
134.112.161.56	AS8075 Microsoft Corporation	`0.21ms` from Warsaw, PL
192.140.186.120	AS146817 Hubei Feixun Network Co., Ltd	`6.58ms` from Wuhan, CN
99.36.17.216	AS7018 AT&T Enterprises, LLC	`2.71ms` from Atlanta, US
190.153.117.248	AS11562 Net Uno, C.A.	`0.72ms` from Caracas, VE
99.63.215.56	AS7018 AT&T Enterprises, LLC	`17.13ms` from Dallas, US
93.131.46.168	AS6805 Telefonica Germany GmbH & Co.OHG	`3.51ms` from Duesseldorf, DE
67.10.36.200	AS11427 Charter Communications Inc	`13.29ms` from Houston, US
13.41.68.56	AS16509 Amazon.com, Inc.	`0.16ms` from London, GB
64.60.94.200	AS14265 TPx Communications	`1.72ms` from Los Angeles, US
182.18.215.248	AS23944 SKYBroadband SKYCable Corporation	`1.12ms` from Manila, PH
153.199.9.232	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.71ms` from Osaka, JP
97.210.178.168	AS6167 Verizon Business	`13.20ms` from Portland, US
195.64.104.200	AS209172 Presidenza del Consiglio dei Ministri - Dipartimento delle informazioni per la sicurezza	`1.17ms` from Rome, IT
160.238.180.40	AS266641 Lavrasnet Servicos de Provedor de Internet Ltda	`5.54ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f2 38.91.40.201

traceroute to 38.91.40.201 (38.91.40.201): 64 hops max, 52 byte packets

2 [AS917] 199.119.65.3 0.127 ms

3 *

4 *

5 *

6 [AS174] 38.142.6.162 0.407 ms

7 [AS174] 38.91.40.201 0.222 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On December 14th 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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