38.72.157.0/24

AS174 · Cogent Communications

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Summary

Country	United States
Domain	zenlayer.com
ASN	AS174
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-26489D0018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.72.157.0/24

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	PSINet, Inc.	16,777,216
38.0.0.0/8	AS7029	PSINet, Inc.	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	AS7029	PSINet, Inc.	16,777,216
38.0.0.0/8	AS174	PSINet, Inc.	16,777,216
38.72.160.0/19	AS3257	GEUS	8,192
38.72.80.0/21	AS135600	Whiz Communications Pte Ltd	2,048
38.72.72.0/23	AS16468	AirFiber WISP LLC	512
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
38.72.126.0/24	AS174	Aurelius Solutions, LLC	256
38.72.129.0/24	AS174	WFG Title Insurance Company	256
38.72.130.0/24	AS174	NCSi Inc	256
38.72.131.0/24	AS174	Zenlayer Inc	256
38.72.132.0/24	AS63023	GLOBALTELEHOST CORP.	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
38.72.159.0/24	AS395111	KVC Hosting	256
38.72.109.0/24	AS174	RooR, Inc	256
38.72.195.0/24	AS174	Wavestreet	256
38.72.76.0/24	AS54620	Generic Networks Systems	256
38.72.106.0/24	AS174	RooR, Inc	256
38.72.118.0/24	AS174	Civanonet LLC	256
38.72.121.0/24	AS174	New Horizons Technologies, LLC	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

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

IP Address	ASN	Details
38.72.157.214	AS174 Cogent Communications	`0.50ms` from Seattle, 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
67.36.40.8	AS7018 AT&T Enterprises, LLC	`0.79ms` from Chicago, US
213.59.114.200	AS44477 PQ HOSTING PLUS S.R.L.	`0.16ms` from Coventry, GB
172.125.233.216	AS7018 AT&T Enterprises, LLC	`3.91ms` from Dallas, US
20.247.5.24	AS8075 Microsoft Corporation	`0.38ms` from Hong Kong, HK
195.12.36.248	AS39715 PLATINUM HEDGEHOG CONSULTANCY LIMITED	`1.10ms` from London, GB
66.66.122.152	AS11351 Charter Communications Inc	`10.94ms` from New York City, US
90.116.239.216	AS3215 Orange S.A.	`15.34ms` from Paris, FR
80.13.210.8	AS3215 Orange S.A.	`2.55ms` from Paris, FR
143.223.25.200	AS33371 WME	`0.79ms` from Philadelphia, US
188.190.135.8	AS56407 Zhigulevsk Cable Network LLC	`2.43ms` from Samara, RU
38.48.168.72	AS54600 PEG TECH INC	`0.22ms` from San Jose, US
186.235.38.152	AS270814 ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA	`5.28ms` from Sao Paulo, BR
47.40.87.152	AS20115 Charter Communications LLC	`12.28ms` from Seattle, US
66.191.231.248	AS20115 Charter Communications LLC	`13.63ms` from Atlanta, US
75.187.181.248	AS10796 Charter Communications Inc	`11.85ms` from Columbus, US
5.81.111.104	AS2856 British Telecommunications PLC	`3.58ms` from London, GB
80.189.232.40	AS6871 Plusnet	`4.09ms` from London, GB
62.249.223.72	AS8468 ENTANET International Limited	`7.98ms` from London, GB
65.62.2.232	AS8011 MongoDB, Inc.	`0.12ms` from Paris, FR
175.203.25.8	AS4766 Korea Telecom	`3.23ms` from Seoul, KR
110.12.167.72	AS9318 SK Broadband Co Ltd	`6.88ms` from Seoul, KR
43.160.144.104	AS132203 Tencent Building, Kejizhongyi Avenue	`0.98ms` from Singapore, SG
192.135.196.8	AS17054 Expedient	`0.32ms` from South Bend, US
223.132.168.88	AS2527 Sony Network Communications Inc.	`2.04ms` from Tokyo, JP
105.96.249.136	AS36947 Telecom Algeria	`11.75ms` from Algiers, DZ

Traceroute

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

traceroute -a -n -q1 -f2 38.72.157.194

traceroute to 38.72.157.194 (38.72.157.194): 64 hops max, 52 byte packets

2 [AS50131] 172.83.154.81 0.446 ms

3 *

4 [AS174] 154.24.63.121 1.317 ms

5 [AS174] 154.24.26.246 2.315 ms

6 [AS174] 38.122.91.234 0.999 ms

7 *

8 *

9 [AS174] 38.72.157.194 151.918 ms

Measurement taken from

IPinfo ProbeNet in Seattle, US

On September 11th 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.

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