38.143.16.0/23

AS174 · Cogent Communications

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

Summary

Country	United States
Domain
ASN	AS174
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-268F100017

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.143.16.0/23

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	PSINet, Inc.	16,777,216
38.0.0.0/8	AS273339	PSINet, Inc.	16,777,216
38.0.0.0/8	AS28458	PSINet, Inc.	16,777,216
38.0.0.0/8	AS36048	PSINet, Inc.	16,777,216
38.0.0.0/8	AS7029	PSINet, Inc.	16,777,216

Nearby Ranges

BGP prefixes that overlap with 38.143.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS36048	PSINet, Inc.	16,777,216
38.0.0.0/8	AS174	PSINet, Inc.	16,777,216
38.0.0.0/8	AS273339	PSINet, Inc.	16,777,216
38.0.0.0/8	AS7029	PSINet, Inc.	16,777,216
38.143.192.0/19	AS398721	OXIO	8,192
38.143.240.0/21	AS20303	BAM Broadband Opco, LLC	2,048
38.143.184.0/21	AS16698	Quality Cablevision	2,048
38.143.8.0/22	AS174	Cogent Communications - IPENG	1,024
38.143.20.0/22	AS174	RootHere.com	1,024
38.143.0.0/22	AS174	Cogent Communications - IPENG	1,024
38.143.236.0/22	AS31942	AEX Inc	1,024
38.143.250.0/23	AS174	CORPORACION INTELCO 2012, C.A	512
38.143.28.0/23	AS174	BasicBrix Cloud Pte Ltd	512
38.143.252.0/23	AS33097	Gargoyle Technologies, Inc. D/B/A Volo.net Internet + Tech	512
38.143.143.0/24	AS62667	Jolera Inc	256
38.143.144.0/24	AS174	VirtGate Inc.	256
38.143.146.0/24	AS395717	Wasabi Technologies LLC	256
38.143.147.0/24	AS401215	Mitchell Plastics	256
38.143.148.0/24	AS174	Epoch Times Media Inc, The	256
38.143.149.0/24	AS174	Link Teknologies	256
38.143.150.0/24	AS174	Link Teknologies	256
38.143.166.0/24	AS174	QuantaSi	256
38.143.19.0/24	AS57043	LifeinCloud LTD,	256
38.143.227.0/24	AS395891	Century Communities	256
38.143.24.0/24	AS174	Xi'an Fuqiduo Network Technology Co., Ltd.	256
38.143.25.0/24	AS174	Graceful Restart LLC	256
38.143.26.0/24	AS174	Xi'an Fuqiduo Network Technology Co., Ltd.	256
38.143.39.0/24	AS174	Game Creek Video, LLC	256
38.143.40.0/24	AS174	Supra Canada Technologies Ltd.	256
38.143.4.0/24	AS397442	Strategic Technology Solutions	256
38.143.5.0/24	AS174	Lantern Technology, LLC	256
38.143.6.0/24	AS174	Lantern Technology, LLC	256
38.143.62.0/24	AS36083	IPDeploy	256
38.143.63.0/24	AS174	8669511 Canada Inc.	256
38.143.66.0/24	AS63023	GLOBALTELEHOST CORP.	256
38.143.7.0/24	AS26558	Freewheel Media Inc.	256
38.143.153.0/24	AS207588	K.M.A Advanced Technologies LTD	256
38.143.102.0/24	AS14310	Safra National Bank of New York	256
38.143.103.0/24	AS36360	Vitel Global Communications LLC	256
38.143.104.0/24	AS55081	24Shells Inc.	256
38.143.105.0/24	AS55081	24Shells Inc.	256
38.143.106.0/24	AS36360	Vitel Global Communications LLC	256
38.143.107.0/24	AS174	Hongkong Seaga Technology Limited	256
38.143.108.0/24	AS174	Hongkong Seaga Technology Limited	256
38.143.110.0/24	AS174	Hongkong Seaga Technology Limited	256
38.143.12.0/24	AS174	Bench International Search, Inc.	256
38.143.130.0/24	AS174	Asurtec	256
38.143.13.0/24	AS399606	Abundance Internet inc.	256
38.143.133.0/24	AS174	Inline Communications	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

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

IP Address	ASN	Details
38.143.17.11	AS174 Cogent Communications	`140.57ms` from Los Angeles, US
38.143.16.5	AS174 Cogent Communications	`0.78ms` from Los Angeles, 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
197.202.0.151	AS36947 Telecom Algeria	`16.43ms` from Algiers, DZ
24.254.2.135	AS22773 Cox Communications Inc.	`7.72ms` from Ashburn, US
76.214.183.7	AS7018 AT&T Enterprises, LLC	`10.68ms` from Atlanta, US
139.7.71.23	AS3209 Vodafone GmbH	`3.33ms` from Berlin, DE
45.45.180.55	AS22534 CS Technologies	`3.98ms` from Chicago, US
90.236.54.215	AS3301 Telia Company AB	`9.26ms` from Copenhagen, DK
135.236.153.151	AS8075 Microsoft Corporation	`0.51ms` from Dublin, IE
78.43.35.119	AS3209 Vodafone GmbH	`9.37ms` from Frankfurt am Main, DE
46.43.195.71	AS44347 Limited Company "SiNT"	`2.85ms` from Krasnoyarsk, RU
176.156.181.7	AS5410 Bouygues Telecom SA	`14.26ms` from Marseille, FR
75.74.74.167	AS7922 Comcast Cable Communications, LLC	`6.59ms` from Miami, US
177.34.252.7	AS28573 Claro NXT Telecomunicacoes Ltda	`14.63ms` from Novo Hamburgo, BR
112.232.29.7	AS4837 CHINA UNICOM China169 Backbone	`7.07ms` from Qingdao, CN
190.104.168.183	AS27895 Núcleo S.A.	`3.02ms` from Asuncion, PY
101.20.1.183	AS4837 CHINA UNICOM China169 Backbone	`6.04ms` from Beijing, CN
75.68.165.87	AS7922 Comcast Cable Communications, LLC	`8.06ms` from Boston, US
84.198.69.39	AS6848 Telenet BV	`6.77ms` from Brussels, BE
177.38.165.135	AS262408 CEPAIN TELECOM	`13.95ms` from Curitiba, BR
87.162.177.39	AS3320 Deutsche Telekom AG	`5.34ms` from Duesseldorf, DE
115.238.49.23	AS4134 CHINANET-BACKBONE	`3.99ms` from Hangzhou, CN
46.218.43.183	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.81ms` from Paris, FR
54.145.185.231	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
14.83.193.55	AS4766 Korea Telecom	`1.50ms` from Seoul, KR
121.78.97.199	AS9286 KINX	`2.31ms` from Seoul, KR
116.63.211.135	AS4811 China Telecom (Group)	`3.75ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -f3 38.143.17.75

traceroute to 38.143.17.75 (38.143.17.75): 64 hops max, 52 byte packets

3 [AS56910] 185.109.17.240 0.813 ms

4 [AS25472] 84.254.15.161 1.905 ms

5 *

6 *

7 [AS174] 38.143.17.75 338.338 ms

Measurement taken from

IPinfo ProbeNet in Athens, GR

On September 18th 2025

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