38.81.172.0/24

AS174 · Cogent Communications, LLC

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	imtechgraphics.com
ASN	AS174
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-2651AC0018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.81.172.0/24

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS205384	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 38.81.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS205384	Cogent Communications, LLC	16,777,216
38.81.208.0/20	AS12183	Talkie Communications Inc.	4,096
38.81.80.0/20	AS31919	Blue Ridge Mountain Electric Membership Corporation - BRM EMC	4,096
38.81.144.0/20	AS393524	New Florence Telephone Company	4,096
38.81.144.0/20	AS393524	New Florence Telephone Company	4,096
38.81.144.0/20	AS394717	New Florence Telephone Company	4,096
38.81.144.0/20	AS394717	New Florence Telephone Company	4,096
38.81.180.0/22	AS174	MDU Network Technologies	1,024
38.81.108.0/22	AS22742	Connecticut Education Network	1,024
38.81.112.0/22	AS22742	Connecticut Education Network	1,024
38.81.184.0/22	AS397836	Northcentral Electric Power Association	1,024
38.81.112.0/23	AS22742	Town of Manchester	512
38.81.122.0/23	AS398991	X99 US LLC	512
38.81.130.0/23	AS14144	Admin on Demand, LLC	512
38.81.110.0/24	AS22742	Connecticut Technical Education and Career System	256
38.81.111.0/24	AS22742	City of Middletown	256
38.81.114.0/24	AS22742	WSHU	256
38.81.197.0/24	AS174	SilverLake Technologies Inc.	256
38.81.103.0/24	AS33570	Cloudpath	256
38.81.72.0/24	AS398644	Paya, LLC.	256
38.81.178.0/24	AS393857	Premier Satellite	256
38.81.74.0/24	AS400183	Reliance, Inc.	256
38.81.121.0/24	AS13767	Etelligenthost.com LLC	256
38.81.101.0/24	AS395748	Netspeed Communications	256
38.81.107.0/24	AS395748	Netspeed Communications	256
38.81.129.0/24	AS174	Quik Trip Corporation	256
38.81.161.0/24	AS174	Capcon Networks LLC	256
38.81.33.0/24	AS174	Ivalua INC	256
38.81.69.0/24	AS174	Lantern Technology LLC	256
38.81.76.0/24	AS174	Drew Eckl & Farnham, LLP.	256
38.81.71.0/24	AS174	Gradient Data Solutions, Inc.	256
38.81.162.0/24	AS174	Financial Services Online	256
38.81.109.0/24	AS22742	City of Bridgeport	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
38.81.172.21	AS174 Cogent Communications, LLC	`3.79ms` from New York City, 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
71.88.223.88	AS20115 Charter Communications LLC	`17.30ms` from Atlanta, US
59.70.13.88	AS4538 China Education and Research Network Center	`14.75ms` from Beijing, CN
201.245.234.40	AS19429 ETB - Colombia	`1.34ms` from Bogota, CO
108.228.137.72	AS7018 AT&T Enterprises, LLC	`2.73ms` from Chicago, US
3.142.34.216	AS16509 Amazon.com, Inc.	`0.20ms` from Columbus, US
109.78.71.152	AS15502 Vodafone Ireland Limited	`2.54ms` from Dublin, IE
20.79.214.232	AS8075 Microsoft Corporation	`0.27ms` from Frankfurt am Main, DE
117.82.189.72	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.40ms` from Huai'an, CN
86.53.88.168	AS3257 GTT Communications Inc.	`0.50ms` from London, GB
90.203.208.184	AS5607 Sky UK Limited	`1.10ms` from London, GB
95.229.13.88	AS3269 Telecom Italia S.p.A.	`4.98ms` from Milan, IT
192.30.137.56	AS53755 Input Output Flood LLC	`0.66ms` from Phoenix, US
202.194.97.232	AS4538 China Education and Research Network Center	`5.70ms` from Qingdao, CN
73.159.155.8	AS7922 Comcast Cable Communications, LLC	`7.98ms` from Boston, US
89.46.38.72	AS202015 HZ Hosting Ltd	`1.03ms` from Chicago, US
87.36.154.168	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`3.69ms` from Dublin, IE
80.246.29.120	AS204287 HostRoyale Technologies Pvt Ltd	`0.54ms` from Frankfurt am Main, DE
188.97.168.72	AS3209 Vodafone GmbH	`4.80ms` from Frankfurt am Main, DE
47.99.36.248	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.70ms` from Hangzhou, CN
154.201.244.216	AS132839 POWER LINE DATACENTER	`0.99ms` from Hong Kong, HK
114.229.63.184	AS4134 CHINANET-BACKBONE	`5.23ms` from Huai'an, CN
76.170.223.56	AS20001 Charter Communications Inc	`6.24ms` from Los Angeles, US
90.94.143.248	AS12479 Orange Espagne SA	`7.51ms` from Madrid, ES
85.39.146.40	AS3269 Telecom Italia S.p.A.	`6.16ms` from Milan, IT
115.218.117.40	AS4134 CHINANET-BACKBONE	`12.81ms` from Ningbo, CN

Traceroute

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

traceroute -a -n -q1 -f9 38.81.172.21

traceroute to 38.81.172.21 (38.81.172.21): 64 hops max, 52 byte packets

9 [AS174] 38.104.42.35 1.317 ms

10 *

11 [AS174] 154.54.168.62 1.359 ms

12 [AS174] 38.81.172.21 4.046 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On January 19th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales