38.108.136.0/23

AS174 · Cogent Communications, LLC

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Summary

Country	United States
Domain
ASN	AS174
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-266C880017

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.108.136.0/23

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS265615	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS272864	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273896	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS32098	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 38.108.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273896	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS32098	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS265615	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS272864	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.108.32.0/22	AS262248		1,024
38.108.172.0/22	AS174	Ooma.com	1,024
38.108.100.0/23	AS174	BasicBrix Cloud Pte Ltd	512
38.108.28.0/23	AS396107	RTA America, Inc., a Texas corporation	512
38.108.16.0/23	AS396107	RTA America, Inc., a Texas corporation	512
38.108.128.0/23	AS174	Vision Systems/ visionsystems.tv	512
38.108.6.0/23	AS64281	The Fusion Network, LLC	512
38.108.186.0/23	AS60404	LiteServer B.V.	512
38.108.22.0/23	AS19754	The Fusion Network, LLC	512
38.108.138.0/23	AS174	Vision Systems/ visionsystems.tv	512
38.108.122.0/23	AS174	BasicBrix Cloud Pte Ltd	512
38.108.5.0/24	AS174	ERGOS Technology	256
38.108.66.0/24	AS174	PlanetHoster	256
38.108.74.0/24	AS174	Hypertec Cloud Inc.	256
38.108.77.0/24	AS174	GHGSat	256
38.108.196.0/24	AS18564	St. John's University	256
38.108.64.0/24	AS18801	Paysafe	256
38.108.13.0/24	AS19754	SCT Broadband	256
38.108.27.0/24	AS19754	SCT Broadband	256
38.108.229.0/24	AS25788	Centerview Partners	256
38.108.109.0/24	AS26688	PFTC Trading, LLC	256
38.108.119.0/24	AS273182	Cablexpress TV C.A.	256
38.108.105.0/24	AS30038	Andrena, Inc.	256
38.108.239.0/24	AS30050	Marathon Asset Management, LLC	256
38.108.124.0/24	AS32942	Sandler Capital Management	256
38.108.99.0/24	AS1422	Dstillery, Inc.	256
38.108.14.0/24	AS36671	TWO SIGMA INVESTMENTS, LP	256
38.108.93.0/24	AS394232	Telkel	256
38.108.199.0/24	AS395147	Odyssey Investment Partners	256
38.108.10.0/24	AS396107	Southern Broadband, LLC	256
38.108.24.0/24	AS396107	RTA America, Inc., a Texas corporation	256
38.108.26.0/24	AS396107	RTA America, Inc., a Texas corporation	256
38.108.31.0/24	AS396107	RTA America, Inc., a Texas corporation	256
38.108.78.0/24	AS398721	OXIO	256
38.108.82.0/24	AS398721	OXIO	256
38.108.18.0/24	AS400894	Humble ISD	256
38.108.97.0/24	AS42228	Brightstar Ltd	256
38.108.75.0/24	AS46320	Blu Fibre Networks Inc.	256
38.108.84.0/24	AS46320	Blu Fibre Networks Inc.	256
38.108.92.0/24	AS46320	Blu Fibre Networks Inc.	256
38.108.201.0/24	AS46397	Moses & Singer LLP	256
38.108.218.0/24	AS46667	Evercore Partners International LLP	256
38.108.223.0/24	AS46993	Saba Capital Management, LP	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

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

IP Address	ASN	Details
38.108.136.129	AS174 Cogent Communications, LLC	`1.69ms` from Des Moines, US
38.108.137.255	AS174 Cogent Communications, LLC	`1.70ms` from Des Moines, 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
68.101.66.215	AS22773 Cox Communications Inc.	`10.30ms` from Atlanta, US
78.22.126.39	AS6848 Telenet BV	`10.61ms` from Brussels, BE
108.128.74.55	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
65.63.191.231	AS8011 MongoDB, Inc.	`0.10ms` from Dublin, IE
98.157.41.119	AS10796 Charter Communications Inc	`18.89ms` from Flint, US
118.178.156.103	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.30ms` from Hangzhou, CN
113.169.179.119	AS45899 VNPT Corp	`4.60ms` from Ho Chi Minh City, VN
122.163.94.151	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.24ms` from Kolkata, IN
212.113.162.103	AS2860 NOS COMUNICACOES, S.A.	`0.67ms` from Lisbon, PT
174.87.155.39	AS20115 Charter Communications LLC	`15.39ms` from Los Angeles, US
186.52.65.247	AS6057 Administracion Nacional de Telecomunicaciones	`1.47ms` from Montevideo, UY
188.15.184.183	AS3269 Telecom Italia S.p.A.	`17.85ms` from Rome, IT
24.2.49.135	AS7922 Comcast Cable Communications, LLC	`9.84ms` from Santa Clara, US
201.44.89.151	AS4230 CLARO S.A.	`9.67ms` from Sao Paulo, BR
1.250.100.119	AS9318 SK Broadband Co Ltd	`5.30ms` from Seoul, KR
203.206.240.231	AS7545 TPG Telecom Limited	`0.93ms` from Sydney, AU
113.25.90.87	AS4134 CHINANET-BACKBONE	`0.71ms` from Taiyuan, CN
126.203.54.87	AS17676 SoftBank Corp.	`2.93ms` from Tokyo, JP
87.245.245.103	AS9002 RETN Limited	`0.26ms` from Warsaw, PL
75.137.145.183	AS20115 Charter Communications LLC	`6.23ms` from Atlanta, US
78.54.176.87	AS6805 Telefonica Germany GmbH & Co.OHG	`3.33ms` from Berlin, DE
195.228.68.199	AS5483 Magyar Telekom Plc.	`0.55ms` from Budapest, HU
81.159.243.7	AS2856 British Telecommunications PLC	`4.42ms` from Erith, GB
35.186.252.167	AS396982 Google LLC	`0.08ms` from Melbourne, AU
115.129.128.183	AS7545 TPG Telecom Limited	`1.62ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -f2 38.108.137.255

traceroute to 38.108.137.255 (38.108.137.255): 64 hops max, 52 byte packets

2 [AS174] 38.104.184.9 2.076 ms

3 [AS174] 38.108.137.255 1.755 ms

Measurement taken from

IPinfo ProbeNet in Des Moines, US

On December 14th 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.

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