38.72.109.0/24

AS174 · Cogent Communications

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Summary

Country	United States
Domain
ASN	AS174
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-26486D0018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.72.109.0/24

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
38.72.157.0/24	AS174	Zenlayer Inc	256
38.72.159.0/24	AS395111	KVC Hosting	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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Pingable IPs

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

IP Address	ASN	Details
38.72.109.153	AS174 Cogent Communications	`0.96ms` 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
105.101.171.136	AS36947 Telecom Algeria	`11.39ms` from Algiers, DZ
20.121.64.168	AS8075 Microsoft Corporation	`0.65ms` from Ashburn, US
49.48.44.152	AS45758 Triple T Broadband Public Company Limited	`3.12ms` from Bangkok, TH
73.186.55.184	AS7922 Comcast Cable Communications, LLC	`7.63ms` from Boston, US
201.177.236.24	AS22927 Telefonica de Argentina	`1.32ms` from Buenos Aires, AR
138.255.207.248	AS263983 CIT INFORMATICA	`6.95ms` from Chapeco, BR
34.173.68.248	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
9.141.20.88	AS8075 Microsoft Corporation	`0.18ms` from Frankfurt am Main, DE
129.186.78.200	AS2698 Iowa State University of Science and Technology	`4.88ms` from Kansas City, US
116.248.41.248	AS4134 CHINANET-BACKBONE	`6.50ms` from Kunming, CN
175.171.44.8	AS4837 CHINA UNICOM China169 Backbone	`8.93ms` from Liaoyang, CN
82.37.211.168	AS5089 Virgin Media Limited	`11.40ms` from London, GB
66.74.214.24	AS20001 Charter Communications Inc	`4.70ms` from Los Angeles, US
99.117.189.248	AS7018 AT&T Enterprises, LLC	`10.55ms` from Miami, US
89.107.141.56	AS31261 PJSC MegaFon	`13.07ms` from Moscow, RU
18.228.111.216	AS16509 Amazon.com, Inc.	`0.14ms` from Osasco, BR
52.22.170.184	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
104.254.211.104	AS21743 Atlas Networks Corporation	`0.99ms` from Seattle, US
97.146.127.8	AS6167 Verizon Business	`16.44ms` from Ashburn, US
198.101.167.72	AS19994 Rackspace Hosting	`1.42ms` from Chicago, US
54.155.246.8	AS16509 Amazon.com, Inc.	`0.10ms` from Dublin, IE
211.97.160.200	AS4837 CHINA UNICOM China169 Backbone	`6.63ms` from Fuzhou, CN
81.33.248.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.25ms` from Madrid, ES
137.204.128.24	AS137 Consortium GARR	`4.00ms` from Milan, IT
82.50.203.248	AS3269 Telecom Italia S.p.A.	`9.44ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 38.72.109.121

traceroute to 38.72.109.121 (38.72.109.121): 64 hops max, 52 byte packets

1 [AS63023] 23.158.40.1 0.171 ms

2 [AS174] 38.32.108.89 0.678 ms

3 [AS174] 154.54.87.1 0.862 ms

4 [AS174] 154.54.85.94 1.405 ms

5 [AS174] 154.24.90.2 1.967 ms

6 [AS174] 38.72.109.121 1.054 ms

Measurement taken from

IPinfo ProbeNet in Phoenix, 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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