38.10.136.0/24

AS174 · Cogent Communications, LLC

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Summary

Country	United States
Domain	cogentco.com
ASN	AS174
Parent Range	38.10.136.0/23
Registry	RWHOIS
ID	NET4-260A880017

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.10.136.0/24

Range	ASN	Company	Num of IPs
38.10.136.0/23	AS174	Cogent Communications - IPENG	512
38.0.0.0/8	AS273051	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273273	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS274288	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS274311	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS393559	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS61945	Cogent Communications, LLC	16,777,216
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 38.10.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273051	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273273	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS274288	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS274311	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS393559	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS61945	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.10.32.0/19	AS32204	KPU Telecommunications	8,192
38.10.224.0/20	AS204170		4,096
38.10.72.0/21	AS63100	Lightspeed Services LLC	2,048
38.10.104.0/22	AS263189	MISTICOM	1,024
38.10.156.0/22	AS269366	WICONECTA BANDA LARGA LTDA	1,024
38.10.132.0/22	AS263689	Telecable Central	1,024
38.10.96.0/22	AS267521	ULTRAFIBER INFORMATICA E TELECOMUNICACOES LTDA	1,024
38.10.64.0/22	AS396082	Cosotnet Inc	1,024
38.10.84.0/22	AS272802	CERED - Cooperativa de El Dorado	1,024
38.10.68.0/22	AS208972	GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI	1,024
38.10.140.0/22	AS211396	DA.TA. NET DI TANZARELLA DANIELE	1,024
38.10.100.0/23	AS270375	CONNECT TELECOM LTDA (UPLINK TELECOM LTDA)	512
38.10.152.0/23	AS272447	World Fibra Ltda	512
38.10.244.0/23	AS53586	Wittenberg Telephone Company	512
38.10.136.0/23	AS174	Cogent Communications - IPENG	512
38.10.150.0/23	AS174	MGL TECHNOLOGY MEGASPEED	512
38.10.182.0/23	AS174	Cogent Communications - IPENG	512
38.10.148.0/23	AS271896	Wilcom SpA	512
38.10.81.0/24	AS272971	NET LINK DOMINICANA EMIMAR SRL	256
38.10.103.0/24	AS264962	VOLTEC SERVICO DE AUTOMACAO TELECOM	256
38.10.83.0/24	AS267034	Open IT Solutions LTDA.	256
38.10.138.0/24	AS268244	SPEEDNET CR LTDA	256
38.10.139.0/24	AS270214	EXTRAVISION COMUNICACION, S.A.P.I. DE C.V.	256
38.10.181.0/24	AS272003	CONEXION FIBRA S A S / PSE SAS	256
38.10.145.0/24	AS272817		256
38.10.102.0/24	AS272823	SILVA CORRALES DANIEL FERNANDO	256
38.10.130.0/24	AS213285	Eventkey Lda	256
38.10.82.0/24	AS272971	NET LINK DOMINICANA EMIMAR SRL	256
38.10.154.0/24	AS272984		256
38.10.131.0/24	AS273198	RODRIGUEZ CABLEVISION SRL	256
38.10.155.0/24	AS273493	Mta Telecom / Marcio Luis Sell - Telecom	256
38.10.246.0/24	AS174	Pacto Telecom LTDA	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
34.204.233.72	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
195.144.78.136	AS8368 Dstny BE N.V.	`15.02ms` from Brussels, BE
23.17.251.72	AS852 TELUS Communications Inc.	`1.29ms` from Calgary, CA
98.250.129.216	AS7922 Comcast Cable Communications, LLC	`7.26ms` from Flint, US
176.199.205.248	AS3209 Vodafone GmbH	`11.63ms` from Frankfurt am Main, DE
14.230.195.184	AS45899 VNPT Corp	`2.22ms` from Ho Chi Minh City, VN
38.238.244.168	AS134548 DXTL Tseung Kwan O Service	`0.72ms` from Hong Kong, HK
189.251.121.72	AS8151 UNINET	`2.42ms` from Mexico City, MX
108.4.245.216	AS701 Verizon Business	`1.15ms` from Philadelphia, US
27.206.35.200	AS4837 CHINA UNICOM China169 Backbone	`11.04ms` from Qingdao, CN
182.216.20.200	AS17858 LG POWERCOMM	`2.31ms` from Seoul, KR
116.84.87.56	AS23908 IIAC	`2.36ms` from Seoul, KR
123.194.50.56	AS38841 kbro CO. Ltd.	`4.72ms` from Taipei, TW
195.138.208.72	AS41567 Santander Consumer Bank S.A.	`1.33ms` from Warsaw, PL
129.153.142.184	AS31898 Oracle Corporation	`0.27ms` from Ashburn, US
73.253.27.120	AS7922 Comcast Cable Communications, LLC	`5.23ms` from Boston, US
130.213.184.56	AS8075 Microsoft Corporation	`0.32ms` from Boydton, US
171.237.111.24	AS7552 Viettel Group	`2.85ms` from Hanoi, VN
14.237.5.72	AS45899 VNPT Corp	`2.73ms` from Ho Chi Minh City, VN
54.46.117.136	AS16509 Amazon.com, Inc.	`0.62ms` from Hong Kong, HK
136.25.135.72	AS19165 Webpass Inc.	`1.82ms` from Santa Clara, US
1.225.123.104	AS9318 SK Broadband Co Ltd	`1.87ms` from Seoul, KR
218.232.27.56	AS9318 SK Broadband Co Ltd	`1.69ms` from Seoul, KR
118.25.95.200	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.02ms` from Shanghai, CN
112.74.64.168	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.73ms` from Shenzhen, CN

Traceroute

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

traceroute -a -n -q1 -m5 38.10.136.219

traceroute to 38.10.136.219 (38.10.136.219): 5 hops max, 52 byte packets

1 [AS31898] 140.91.206.168 0.184 ms

2 [AS174] 154.18.0.117 1.169 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On March 13th 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.

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