38.72.126.0/24

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	NET4-26487E0018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.72.126.0/24

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS151109	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS269261	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS270145	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273307	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS4657	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS53107	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 38.72.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS151109	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS270145	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS53107	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273307	Cogent Communications, LLC	16,777,216
38.72.160.0/19	AS3257	GEUS	8,192
38.72.80.0/21	AS135600	Whiz Communications Pte Ltd	2,048
38.72.148.0/23	AS174	Chengdu Yanling Technology Co., Ltd.	512
38.72.116.0/23	AS174	Travel Tripper LLC d/b/a Pegasus	512
38.72.72.0/23	AS16468	AirFiber WISP LLC	512
38.72.130.0/24	AS174	NCSi Inc	256
38.72.131.0/24	AS174	Zenlayer Inc	256
38.72.142.0/24	AS174	Zenlayer Inc	256
38.72.143.0/24	AS174	Zenlayer Inc	256
38.72.152.0/24	AS174	Zenlayer Inc	256
38.72.121.0/24	AS174	New Horizons Technologies, LLC	256
38.72.195.0/24	AS174	Wavestreet	256
38.72.118.0/24	AS174	Civanonet LLC	256
38.72.109.0/24	AS174	RooR, Inc	256
38.72.106.0/24	AS174	RooR, Inc	256
38.72.76.0/24	AS54620	Generic Networks Systems	256
38.72.132.0/24	AS63023	GLOBALTELEHOST CORP.	256
38.72.157.0/24	AS174	Zenlayer Inc	256
38.72.129.0/24	AS174	WFG Title Insurance Company	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
38.72.126.13	AS174 Cogent Communications, LLC	`0.86ms` from Phoenix, 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
52.152.149.232	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
130.149.86.120	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.92ms` from Berlin, DE
157.230.112.216	AS14061 DigitalOcean, LLC	`0.27ms` from Frankfurt am Main, DE
207.97.173.88	AS3257 GTT Communications Inc.	`0.62ms` from Los Angeles, US
2.4.189.120	AS3215 Orange S.A.	`8.39ms` from Marseille, FR
14.1.72.88	AS14593 Space Exploration Technologies Corporation	`12.72ms` from Melbourne, AU
212.165.46.72	AS41497 INTRED S.P.A.	`5.99ms` from Milan, IT
73.242.72.168	AS7922 Comcast Cable Communications, LLC	`3.41ms` from Minneapolis, US
193.219.117.56	AS210735 BIT LLC	`19.82ms` from Moscow, RU
223.215.178.104	AS4134 CHINANET-BACKBONE	`9.43ms` from Nanchang, CN
117.82.143.248	AS4134 CHINANET-BACKBONE	`5.12ms` from Nanjing, CN
107.211.58.24	AS7018 AT&T Enterprises, LLC	`4.35ms` from San Antonio, US
43.235.132.40	AS17506 ARTERIA Networks Corporation	`1.90ms` from Tokyo, JP
106.186.236.72	AS2516 KDDI CORPORATION	`2.82ms` from Tokyo, JP
80.198.201.216	AS3292 TDC Holding A/S	`2.22ms` from Tønder, DK
31.8.66.200	AS28812 PJSC "Bashinformsvyaz"	`9.08ms` from Yekaterinburg, RU
213.229.235.168	AS5603 Telekom Slovenije, d.d.	`11.25ms` from Zagreb, HR
93.185.77.120	AS35104 Jusan Mobile JSC	`2.15ms` from Astana, KZ
94.64.126.216	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`5.74ms` from Athens, GR
23.123.188.56	AS7018 AT&T Enterprises, LLC	`3.75ms` from Dallas, US
124.31.112.8	AS4134 CHINANET-BACKBONE	`12.06ms` from Lhasa, CN
45.248.146.56	AS201838 Community Fibre Limited	`0.94ms` from London, GB
86.53.121.120	AS3257 GTT Communications Inc.	`10.61ms` from London, GB
222.251.170.72	AS23563 SK Broadband Co Ltd	`2.57ms` from Seoul, KR
106.14.166.184	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.67ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -f3 38.72.126.1

traceroute to 38.72.126.1 (38.72.126.1): 64 hops max, 52 byte packets

3 [AS174] 38.142.106.97 62.417 ms

4 *

5 *

6 *

7 *

8 [AS174] 38.72.126.1 1.184 ms

Measurement taken from

IPinfo ProbeNet in Phoenix, US

On January 18th 2026

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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