38.73.236.0/24

AS174 · Cogent Communications, LLC

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Summary

Country	United States
Domain	k12insight.com
ASN	AS174
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-2649EC0018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.73.236.0/24

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS151109	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS270145	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273307	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS53107	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 38.73.0.0/16

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	AS273307	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS53107	Cogent Communications, LLC	16,777,216
38.73.238.0/24	AS174	KAOPU CLOUD HK LIMITED	256
38.73.96.0/24	AS174	Calview Netlink, Inc.	256
38.73.233.0/24	AS63071	STAFFORD COUNTY PUBLIC SCHOOLS	256
38.73.225.0/24	AS395717	Wasabi Technologies LLC	256
38.73.129.0/24	AS17209	HMH Education Company	256
38.73.227.0/24	AS63071	STAFFORD COUNTY PUBLIC SCHOOLS	256
38.73.192.0/24	AS174	Paychex Corporation	256

Hosted domains

There are 16 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
38.73.236.140	newsletter-sogolytics.com	5
38.73.236.26	burlingtontechnology.info	5
38.73.236.180	niravparekh.in	2
38.73.236.221	zisystech.com	1
38.73.236.203	sogoexperience.us	1
38.73.236.199	k12insight-inc.com	1
38.73.236.200	zarca.us	1

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

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

IP Address	ASN	Details
38.73.236.178	AS174 Cogent Communications, LLC	`0.34ms` from Ashburn, 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
104.240.76.216	AS5650 Frontier Communications of America, Inc.	`12.99ms` from Ashburn, US
121.19.118.248	AS4837 CHINA UNICOM China169 Backbone	`10.29ms` from Beijing, CN
78.23.189.216	AS6848 Telenet BV	`6.83ms` from Brussels, BE
197.42.174.168	AS8452 TE-AS	`4.01ms` from Cairo, EG
98.28.25.200	AS10796 Charter Communications Inc	`9.06ms` from Columbus, US
176.35.253.232	AS5413 Wavenet Limited	`3.35ms` from Erith, GB
67.66.234.24	AS7018 AT&T Enterprises, LLC	`8.15ms` from Kansas City, US
89.240.148.24	AS13285 TalkTalk Communications Limited	`4.80ms` from London, GB
81.103.94.8	AS5089 Virgin Media Limited	`9.98ms` from London, GB
177.125.232.152	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`7.59ms` from Novo Hamburgo, BR
200.232.239.40	AS27699 TELEFÔNICA BRASIL S.A	`2.42ms` from Osasco, BR
88.191.142.40	AS12322 Free SAS	`4.09ms` from Paris, FR
62.85.3.56	AS12578 SIA Tet	`1.11ms` from Riga, LV
95.246.161.184	AS3269 Telecom Italia S.p.A.	`13.81ms` from Rome, IT
83.252.213.248	AS1257 Tele2 Sverige AB	`11.16ms` from Stockholm, SE
49.176.42.104	AS4804 Microplex PTY LTD	`7.50ms` from Sydney, AU
83.78.109.136	AS3303 Swisscom (Switzerland) Ltd	`1.79ms` from Zuerich, CH
86.95.8.232	AS1136 KPN B.V.	`1.22ms` from Amsterdam, NL
75.130.226.40	AS20115 Charter Communications LLC	`13.02ms` from Ashburn, US
20.141.54.56	AS8070 Microsoft Corporation	`0.64ms` from Boydton, US
217.42.118.184	AS2856 British Telecommunications PLC	`6.48ms` from Erith, GB
94.244.155.8	AS136907 HUAWEI CLOUDS	`0.88ms` from Hong Kong, HK
217.58.124.72	AS3269 Telecom Italia S.p.A.	`3.48ms` from Milan, IT
46.73.127.200	AS12714 PJSC MegaFon	`4.59ms` from Moscow, RU
181.220.96.184	AS28573 Claro NXT Telecomunicacoes Ltda	`14.03ms` from Porto Alegre, BR

Traceroute

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

traceroute -a -n -q1 -f2 38.73.236.179

traceroute to 38.73.236.179 (38.73.236.179): 64 hops max, 52 byte packets

2 [AS917] 199.119.65.2 0.185 ms

3 *

4 [] 84.17.33.32 0.094 ms

5 *

6 [AS174] 154.54.30.194 0.9 ms

7 [AS174] 38.73.236.179 0.319 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, 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.

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