38.72.131.0/24

AS174 · Cogent Communications, LLC

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Summary

Country	United States
Domain	zenlayer.com
ASN	AS174
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-2648830018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.72.131.0/24

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS13767	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

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	AS13767	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	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
38.72.72.0/23	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
38.72.138.0/23	AS151704	Cogent Communications - IPENG	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
38.72.106.0/24	AS174	RooR, Inc	256
38.72.143.0/24	AS174	Zenlayer Inc	256
38.72.152.0/24	AS174	Zenlayer Inc	256
38.72.157.0/24	AS174	Zenlayer Inc	256
38.72.195.0/24	AS174	Wavestreet	256
38.72.76.0/24	AS54620	Generic Networks Systems	256
38.72.132.0/24	AS63023	GLOBALTELEHOST CORP.	256
38.72.142.0/24	AS174	Zenlayer Inc	256
38.72.109.0/24	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

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

IP Address	ASN	Details
38.72.131.68	AS174 Cogent Communications, LLC	`0.56ms` 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
20.31.79.200	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
13.92.90.200	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
41.39.135.40	AS8452 TE-AS	`6.57ms` from Cairo, EG
165.128.184.8	AS2381 WiscNet	`14.82ms` from Chicago, US
185.60.36.24	AS21150 Atos Information Technology GmbH	`4.29ms` from Frankfurt am Main, DE
61.154.170.120	AS4134 CHINANET-BACKBONE	`5.17ms` from Fuzhou, CN
190.237.51.232	AS6147 INTEGRATEL PERÚ S.A.A.	`1.05ms` from Lima, PE
87.5.120.168	AS3269 Telecom Italia S.p.A.	`5.24ms` from Milan, IT
174.20.195.136	AS209 CenturyLink Communications, LLC	`1.53ms` from Minneapolis, US
108.14.232.136	AS701 Verizon Business	`2.17ms` from New York City, US
179.95.151.120	AS18881 TELEFÔNICA BRASIL S.A	`2.16ms` from Osasco, BR
13.124.62.216	AS16509 Amazon.com, Inc.	`0.20ms` from Seoul, KR
119.77.122.152	AS38673 Korea Cable TV Kwangju Broadcasting	`6.23ms` from Seoul, KR
218.154.237.56	AS4766 Korea Telecom	`8.79ms` from Seoul, KR
58.52.195.40	AS4134 CHINANET-BACKBONE	`9.68ms` from Wuhan, CN
35.216.148.136	AS15169 Google LLC	`0.13ms` from Zuerich, CH
13.217.239.56	AS14618 Amazon.com, Inc.	`0.62ms` from Ashburn, US
181.140.215.184	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`7.84ms` from Bogota, CO
73.234.55.88	AS7922 Comcast Cable Communications, LLC	`8.76ms` from Boston, US
82.76.15.72	AS8708 DIGI ROMANIA S.A.	`0.55ms` from Bucharest, RO
5.11.192.232	AS16135 Turkcell A.S.	`18.74ms` from Istanbul, TR
83.32.235.120	AS3352 TELEFONICA DE ESPANA S.A.U.	`0.99ms` from Madrid, ES
80.43.43.24	AS13285 TalkTalk Communications Limited	`3.79ms` from Manchester, GB
72.89.16.8	AS701 Verizon Business	`2.66ms` from New York City, US
151.50.156.8	AS1267 WIND TRE S.P.A.	`11.02ms` from Rome, IT

Traceroute

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

traceroute -a -n -q1 -f3 38.72.131.193

traceroute to 38.72.131.193 (38.72.131.193): 64 hops max, 52 byte packets

3 [] 84.17.33.10 2.491 ms

4 *

5 [AS174] 154.54.173.70 1.34 ms

6 [AS174] 154.54.162.82 3.72 ms

7 [AS174] 154.24.21.106 1.073 ms

8 [AS174] 38.122.91.234 0.687 ms

9 *

10 [AS174] 38.72.131.193 1.412 ms

Measurement taken from

IPinfo ProbeNet in Seattle, US

On December 28th 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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