38.79.81.0/24

AS174 · Cogent Communications, LLC

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Summary

Country	United States
Domain	irell.com
ASN	AS174
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-264F510018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.79.81.0/24

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS265005	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273896	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS3132	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 38.79.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS265005	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273896	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS3132	Cogent Communications, LLC	16,777,216
38.79.208.0/20	AS174	Code 200, UAB	4,096
38.79.24.0/21	AS174	J2 Lab	2,048
38.79.112.0/21	AS174	Awesomecloud Limited	2,048
38.79.16.0/21	AS398704	STACKS INC	2,048
38.79.8.0/21	AS393559	Telroaming Advanced Communication Solution Ltd.	2,048
38.79.184.0/21	AS393278	City of Franklin, Electric Plant Board	2,048
38.79.36.0/22	AS14695	City of El Reno	1,024
38.79.120.0/22	AS212109	Squirrel Internet Ltd	1,024
38.79.40.0/22	AS273991		1,024
38.79.164.0/22	AS393278	City of Franklin, Electric Plant Board	1,024
38.79.172.0/22	AS393278	City of Franklin, Electric Plant Board	1,024
38.79.168.0/22	AS395777	ATHENS UTILITIES BOARD	1,024
38.79.160.0/22	AS396990	Community Telecom Services	1,024
38.79.144.0/22	AS13692	Douglas FastNet	1,024
38.79.148.0/22	AS13692	Douglas FastNet	1,024
38.79.156.0/22	AS13692	Douglas FastNet	1,024
38.79.180.0/23	AS393278	City of Franklin, Electric Plant Board	512
38.79.126.0/23	AS396354	Spectrum VoIP, Inc.	512
38.79.46.0/23	AS174	Xunhui Technology Limited	512
38.79.98.0/23	AS401304	PropelCLOUD LLC	512
38.79.140.0/23	AS174	Qogir Media Limited	512
38.79.35.0/24	AS174	Cogent Communications - IPENG	256
38.79.45.0/24	AS174	BUTTERFLY INC	256
38.79.6.0/24	AS174	Yotta Connect LLC	256
38.79.89.0/24	AS174	Janus Networks	256
38.79.135.0/24	AS174	Michiana Fiber, LLC	256
38.79.44.0/24	AS395783	Priseda	256
38.79.154.0/24	AS43376	LifeinCloud LTD,	256
38.79.75.0/24	AS11775	Clougix	256
38.79.3.0/24	AS33001	Cravath, Swaine & Moore LLP	256
38.79.88.0/24	AS400299	DigitalPrez LLC	256
38.79.197.0/24	AS174	Lantern Technology 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

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

IP Address	ASN	Details
38.79.81.5	AS174 Cogent Communications, LLC	`4.64ms` from San Diego, 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
87.157.60.8	AS3320 Deutsche Telekom AG	`4.24ms` from Hamburg, DE
49.84.92.152	AS4134 CHINANET-BACKBONE	`5.74ms` from Huai'an, CN
212.99.95.136	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.59ms` from Lyon, FR
83.51.121.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.55ms` from Madrid, ES
151.81.133.232	AS1267 WIND TRE S.P.A.	`7.11ms` from Milan, IT
68.2.158.104	AS22773 Cox Communications Inc.	`7.29ms` from Phoenix, US
35.252.57.88	AS396982 Google LLC	`6.21ms` from Riyadh, SA
181.226.19.216	AS14117 Telefonica del Sur S.A.	`4.21ms` from Santiago, CL
201.43.171.72	AS27699 TELEFÔNICA BRASIL S.A	`3.84ms` from Sao Paulo, BR
118.219.32.248	AS9318 SK Broadband Co Ltd	`5.58ms` from Seoul, KR
121.113.53.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.45ms` from Tokyo, JP
5.153.114.40	AS15600 Quickline AG	`5.10ms` from Zuerich, CH
193.233.116.40	AS6079 RCN	`1.45ms` from Ashburn, US
45.80.135.152	AS208898 Superhosting doo	`6.03ms` from Belgrade, RS
181.91.204.216	AS7303 Telecom Argentina S.A.	`1.69ms` from Buenos Aires, AR
161.47.1.88	AS19994 Rackspace Hosting	`1.29ms` from Chicago, US
91.4.130.232	AS3320 Deutsche Telekom AG	`2.60ms` from Frankfurt am Main, DE
218.23.7.104	AS4134 CHINANET-BACKBONE	`11.56ms` from Huai'an, CN
2.57.204.104	AS197522 Kaluska informatsiyna merezha LLC	`7.76ms` from Kyiv, UA
175.172.223.232	AS4837 CHINA UNICOM China169 Backbone	`13.76ms` from Liaoyang, CN
146.255.105.216	AS57099 Boundless Networks Limited	`2.72ms` from Manchester, GB
34.13.136.184	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
108.159.206.24	AS16509 Amazon.com, Inc.	`0.63ms` from Reston, US
1.248.8.120	AS9318 SK Broadband Co Ltd	`4.62ms` from Seoul, KR
79.76.44.248	AS31898 Oracle Corporation	`0.14ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 38.79.81.5

traceroute to 38.79.81.5 (38.79.81.5): 64 hops max, 52 byte packets

1 [AS21581] 108.161.151.253 6.413 ms

2 [AS21581] 38.96.14.130 0.989 ms

3 *

4 [AS174] 154.24.16.9 1.426 ms

5 [AS174] 154.54.93.197 1.711 ms

6 [AS174] 154.54.41.85 3.864 ms

7 [AS174] 38.79.81.5 4.722 ms

Measurement taken from

IPinfo ProbeNet in San Diego, US

On December 20th 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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