38.81.129.0/24

AS174 · Cogent Communications

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Summary

Country	United States
Domain
ASN	AS174
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-2651810018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.81.129.0/24

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 38.81.0.0/16

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
38.81.80.0/20	AS31919	Blue Ridge Mountain Electric Membership Corporation - BRM EMC	4,096
38.81.144.0/20	AS394717	Rally Networks	4,096
38.81.208.0/20	AS12183	Talkie Communications Inc.	4,096
38.81.180.0/22	AS174	MDU Network Technologies	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
38.81.108.0/22	AS22742	Connecticut Education Network	1,024
38.81.112.0/23	AS22742	Town of Manchester	512
38.81.130.0/23	AS14144	Admin on Demand, LLC	512
38.81.122.0/23	AS398991	X99 US LLC	512
38.81.161.0/24	AS174	Capcon Networks LLC	256
38.81.162.0/24	AS174	Financial Services Online	256
38.81.172.0/24	AS174	Imtech Graphics Inc.	256
38.81.178.0/24	AS393857	Premier Satellite	256
38.81.197.0/24	AS174	SilverLake Technologies Inc.	256
38.81.101.0/24	AS395748	Netspeed Communications	256
38.81.33.0/24	AS174	Ivalua INC	256
38.81.69.0/24	AS174	Lantern Technology LLC	256
38.81.71.0/24	AS174	Gradient Data Solutions, Inc.	256
38.81.72.0/24	AS398644	Paya, LLC.	256
38.81.74.0/24	AS400183	Reliance, Inc.	256
38.81.103.0/24	AS33570	Cloudpath	256
38.81.107.0/24	AS395748	Netspeed Communications	256
38.81.105.0/24	AS174	Nanjing Haojun Information Service Co., Ltd.	256
38.81.109.0/24	AS22742	City of Bridgeport	256
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
38.81.76.0/24	AS174	Drew Eckl & Farnham, LLP.	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
88.227.210.232	AS47331 TTNet A.S.	`9.76ms` from Bursa, TR
73.50.86.88	AS7922 Comcast Cable Communications, LLC	`5.27ms` from Chicago, US
121.87.237.232	AS17511 OPTAGE Inc.	`1.70ms` from Osaka, JP
153.190.38.56	AS4713 NTT Communications Corporation	`4.45ms` from Osaka, JP
210.70.10.232	AS1659 Taiwan Academic Network (TANet) Information Center	`5.79ms` from Taipei, TW
122.147.240.88	AS9919 New Century InfoComm Tech Co., Ltd.	`1.58ms` from Taipei, TW
27.126.130.24	AS18136 JCOM Co., Ltd.	`12.52ms` from Tokyo, JP
139.216.222.40	AS9443 Vocus Retail	`9.00ms` from Brisbane, AU
137.97.156.152	AS55836 Reliance Jio Infocomm Limited	`13.39ms` from Chennai, IN
70.39.18.40	AS19628 Mahaska Communication Group, LLC	`9.41ms` from Chicago, US
31.155.210.136	AS8386 Vodafone Net Iletisim Hizmetler AS	`8.72ms` from Denizli, TR
217.91.218.216	AS3320 Deutsche Telekom AG	`6.53ms` from Duesseldorf, DE
91.45.194.232	AS3320 Deutsche Telekom AG	`9.33ms` from Frankfurt am Main, DE
86.134.169.8	AS2856 British Telecommunications PLC	`2.14ms` from London, GB
177.85.226.24	AS262616 Virtual Slice Telecom Ltda	`2.54ms` from Novo Hamburgo, BR
59.93.97.248	AS9829 National Internet Backbone	`17.26ms` from Saint Thomas Mount, IN
175.97.179.56	AS131628 Tai-Fu Cloud Co., Ltd.	`0.95ms` from Taipei, TW
35.72.212.248	AS16509 Amazon.com, Inc.	`0.31ms` from Tokyo, JP
210.128.6.168	AS2497 Internet Initiative Japan Inc.	`1.97ms` from Tokyo, JP
171.6.189.136	AS45758 Triple T Broadband Public Company Limited	`2.04ms` from Bangkok, TH
111.165.43.248	AS4837 CHINA UNICOM China169 Backbone	`5.47ms` from Beijing, CN
77.186.157.152	AS6805 Telefonica Germany GmbH & Co.OHG	`3.29ms` from Frankfurt am Main, DE
120.83.1.8	AS17816 China Unicom IP network China169 Guangdong province	`4.34ms` from Guangzhou, CN
140.228.129.200	AS15108 Allo Communications LLC	`8.39ms` from Kansas City, US
126.184.225.232	AS17676 SoftBank Corp.	`16.93ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f5 -m16 38.81.129.253

traceroute to 38.81.129.253 (38.81.129.253): 16 hops max, 52 byte packets

5 [AS11798] 199.58.196.66 1.382 ms

6 [AS174] 38.104.174.201 2.196 ms

7 [AS174] 154.54.88.222 4.28 ms

8 [AS174] 154.54.163.249 11.711 ms

9 [AS174] 154.54.162.106 27.575 ms

10 [AS174] 154.54.162.34 36.296 ms

11 [AS174] 154.54.95.190 36.439 ms

12 [AS174] 154.24.38.254 36.258 ms

13 [AS174] 38.104.198.90 58.116 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Orem, US

On September 11th 2025

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