38.26.129.0/24

AS174 · Cogent Communications, LLC

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Summary

Country	United States
Domain	cogentco.com
ASN	AS174
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-261A800011

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.26.129.0/24

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS206706	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273271	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 38.26.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS206706	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273271	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.26.16.0/20	AS53338	Cogent Communications - IPENG	4,096

Hosted domains

There are 408 domain names hosted across 95 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
38.26.129.218	8s-iso.cn	10
38.26.129.227	agqx.com.cn	9
38.26.129.194	ytshengting.cn	8
38.26.129.231	lwszs.sh.cn	8
38.26.129.203	0591ytw.cn	7
38.26.129.212	aqpe.com.cn	7
38.26.129.223	wh5u.cn	7
38.26.129.250	zrfaucet.cn	7
38.26.129.99	defeijx.cn	7
38.26.129.217	gahzj.cn	7
38.26.129.247	lizy.com.cn	7
38.26.129.251	unvl.cn	7
38.26.129.224	xhtaichang.com.cn	7
38.26.129.242	755zuche.cn	7
38.26.129.215	0574cars.cn	6
38.26.129.235	zzwyccw.cn	6
38.26.129.113	jzhyedu.cn	6
38.26.129.205	qdrtkj.cn	6
38.26.129.199	myggirl.com.cn	6
38.26.129.200	nicej.cn	6

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

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
84.198.73.232	AS6848 Telenet BV	`6.05ms` from Brussels, BE
58.47.48.184	AS4134 CHINANET-BACKBONE	`5.61ms` from Changsha, CN
42.121.110.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.86ms` from Hangzhou, CN
115.72.206.24	AS7552 Viettel Group	`3.34ms` from Ho Chi Minh City, VN
86.29.39.88	AS5089 Virgin Media Limited	`14.41ms` from London, GB
24.254.85.104	AS22773 Cox Communications Inc.	`8.46ms` from Los Angeles, US
23.225.37.152	AS40065 CNSERVERS LLC	`0.34ms` from Los Angeles, US
80.176.37.104	AS5378 Vodafone Limited	`3.16ms` from Manchester, GB
78.124.163.152	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`8.12ms` from Paris, FR
183.190.190.184	AS4837 CHINA UNICOM China169 Backbone	`9.09ms` from Taiyuan, CN
46.158.17.216	AS12389 PJSC Rostelecom	`14.23ms` from Tbilisi, GE
20.241.49.152	AS8075 Microsoft Corporation	`0.27ms` from Chicago, US
162.239.113.168	AS7018 AT&T Enterprises, LLC	`7.25ms` from Dallas, US
91.21.149.136	AS3320 Deutsche Telekom AG	`3.47ms` from Frankfurt am Main, DE
67.180.122.8	AS7922 Comcast Cable Communications, LLC	`5.10ms` from Fremont, US
187.192.151.232	AS8151 UNINET	`4.05ms` from Guadalajara, MX
5.44.240.88	AS201692 Zoner Oy	`0.50ms` from Helsinki, FI
125.164.122.56	AS7713 PT Telekomunikasi Indonesia	`2.27ms` from Jakarta, ID
146.66.47.248	AS6871 Plusnet	`3.06ms` from London, GB
45.131.239.72	AS197075 Active Network S.p.A.	`2.37ms` from Milan, IT
50.87.112.88	AS31898 Oracle Corporation	`0.22ms` from Phoenix, US
73.46.77.56	AS7922 Comcast Cable Communications, LLC	`8.70ms` from Pompano Beach, US
41.74.139.88	AS37517 CABO VERDE TELECOM, S.A	`1.82ms` from Praia, CV
52.221.126.248	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG
140.113.99.40	AS9916 National Yang Ming Chiao Tung University	`2.35ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 -f2 -m6 38.26.129.69

traceroute to 38.26.129.69 (38.26.129.69): 6 hops max, 52 byte packets

2 [] 156.146.32.142 278.968 ms

3 [] 79.127.192.38 0.23 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Stockholm, SE

On February 16th 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.

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