38.101.23.0/24

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	masergy.com
ASN	AS174
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-2665170018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.101.23.0/24

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216

Nearby Ranges

BGP prefixes that overlap with 38.101.0.0/16

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
38.101.200.0/21	AS53959	Public Service Data, Inc.	2,048
38.101.28.0/22	AS174	NetLab	1,024
38.101.24.0/22	AS398779	GV	1,024
38.101.24.0/22	AS398779	GV	1,024
38.101.80.0/22	AS46746	Secure-24, LLC	1,024
38.101.24.0/22	AS174	GV	1,024
38.101.24.0/22	AS174	GV	1,024
38.101.66.0/23	AS29787	RDI Corporation	512
38.101.40.0/23	AS174	Shatter I.T.	512
38.101.40.0/23	AS17388	Shatter I.T.	512
38.101.156.0/23	AS17145	The Energy Authority, Inc	512
38.101.44.0/23	AS174	Shatter I.T.	512
38.101.191.0/24	AS174	Transbay Joint Powers Authority	256
38.101.209.0/24	AS174	Cogent Communications - IPENG	256
38.101.223.0/24	AS174	Servidores y Sistemas S.A. de C.V.	256
38.101.229.0/24	AS174	Switch Communications Group LLC	256
38.101.230.0/24	AS174	Cogent Communications - IPENG	256
38.101.231.0/24	AS174	InteleTel, LLC	256
38.101.234.0/24	AS174	321 Communications	256
38.101.240.0/24	AS174	Sava Senior Care LLC	256
38.101.254.0/24	AS174	SageNet LLC	256
38.101.55.0/24	AS174	Jacksonville Transportation Authority	256
38.101.77.0/24	AS174	Nuso	256
38.101.9.0/24	AS174	AIM IT Services	256
38.101.185.0/24	AS18608	Paladyne Systems, Inc.	256
38.101.113.0/24	AS19740	Link Secured Networks	256
38.101.112.0/24	AS208621	LogicForge	256
38.101.149.0/24	AS26042	FiberState, LLC	256
38.101.88.0/24	AS272403	RAFAEL RIGOBERTO LOPEZ OROZCO	256
38.101.89.0/24	AS272403	RAFAEL RIGOBERTO LOPEZ OROZCO	256
38.101.90.0/24	AS31837	Syringa Networks, LLC	256
38.101.138.0/24	AS395748	Netspeed Communications	256
38.101.139.0/24	AS395748	Netspeed Communications	256
38.101.95.0/24	AS395748	Netspeed Communications	256
38.101.85.0/24	AS396051	Perth Amboy High School	256
38.101.215.0/24	AS398090	Lambda, Inc.	256
38.101.146.0/24	AS400302	PiKNiK & Company, Inc.	256
38.101.194.0/24	AS401304	PropelCLOUD LLC	256
38.101.73.0/24	AS40593	Corporate Technologies LLC	256
38.101.75.0/24	AS40593	Corporate Technologies LLC	256
38.101.153.0/24	AS5022	Snapping Shoals EMC	256
38.101.34.0/24	AS54143	i9 Technologies	256
38.101.217.0/24	AS7219	Tulip Systems / Tulix Systems	256
38.101.69.0/24	AS12243	Waddell Solutions LLC	256
38.101.165.0/24	AS9751	American Samoa Telecommunications Authority	256
38.101.189.0/24	AS141167	DPCTEL HK LIMITED	256
38.101.151.0/24	AS16581	Deep Infra Inc.	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

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

IP Address	ASN	Details
38.101.23.2	AS174 Cogent Communications, LLC	`0.69ms` from Tampa, 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
154.241.14.232	AS36947 Telecom Algeria	`11.08ms` from Algiers, DZ
4.180.15.72	AS8075 Microsoft Corporation	`0.30ms` from Amsterdam, NL
52.131.34.104	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`3.24ms` from Beijing, CN
181.234.69.72	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`18.89ms` from Bogota, CO
216.166.201.168	AS22561 CenturyLink Communications, LLC	`0.62ms` from Chicago, US
70.189.30.152	AS22773 Cox Communications Inc.	`13.48ms` from Dallas, US
140.224.113.24	AS4134 CHINANET-BACKBONE	`2.58ms` from Fuzhou, CN
83.35.64.184	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.65ms` from Madrid, ES
87.176.145.8	AS3320 Deutsche Telekom AG	`5.23ms` from Nuernberg, DE
186.204.186.120	AS28573 Claro NXT Telecomunicacoes Ltda	`7.90ms` from Osasco, BR
172.64.210.40	AS13335 Cloudflare, Inc.	`0.27ms` from Oslo, NO
90.34.45.72	AS3215 Orange S.A.	`19.76ms` from Paris, FR
187.104.16.24	AS28573 Claro NXT Telecomunicacoes Ltda	`15.47ms` from Rio de Janeiro, BR
175.238.151.232	AS4766 Korea Telecom	`1.99ms` from Seoul, KR
121.165.10.120	AS4766 Korea Telecom	`1.59ms` from Seoul, KR
140.137.2.72	AS1659 Taiwan Academic Network (TANet) Information Center	`1.71ms` from Taipei, TW
8.36.243.24	AS14155 Rural Telephone Service Co, Inc.	`10.40ms` from Denver, US
90.48.55.8	AS3215 Orange S.A.	`14.30ms` from Frankfurt am Main, DE
91.124.63.8	AS209474 EKIPHOST BILISIM TEKNOLOJILERI TICARET VE SANAYI LIMITED SIRKETI	`0.32ms` from Istanbul, TR
34.16.138.8	AS396982 Google LLC	`0.14ms` from Las Vegas, US
104.32.45.120	AS20001 Charter Communications Inc	`5.39ms` from Los Angeles, US
60.96.18.232	AS17676 SoftBank Corp.	`4.12ms` from Osaka, JP
180.38.0.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.96ms` from Osaka, JP
45.8.40.8	AS209055 W.A.G. PAYMENT SOLUTIONS, A.S.	`0.94ms` from Prague, CZ
45.95.150.216	AS49505 JSC Selectel	`1.04ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 -f4 38.101.23.1

traceroute to 38.101.23.1 (38.101.23.1): 64 hops max, 52 byte packets

4 [AS174] 38.140.227.25 0.687 ms

5 [AS174] 154.24.0.145 1.003 ms

6 [AS174] 154.24.93.165 0.86 ms

7 [AS174] 38.101.23.1 0.737 ms

Measurement taken from

IPinfo ProbeNet in Tampa, US

On February 7th 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