38.99.135.0/24

AS174 · Cogent Communications, LLC

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Summary

Country	Canada
Domain
ASN	AS174
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-2663870018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.99.135.0/24

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	AS269261	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	AS4657	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 38.99.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273307	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS151109	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS4657	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS53107	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS269261	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS270145	Cogent Communications, LLC	16,777,216
38.99.76.0/22	AS36323	Ezri / ImageShack Corp.	1,024
38.99.252.0/22	AS137182	Blue Wireless Pte. Ltd.	1,024
38.99.86.0/23	AS174	Tangent Inc.	512
38.99.110.0/23	AS174	Chengdu Yanling Technology Co., Ltd.	512
38.99.238.0/23	AS398991	X99 US LLC	512
38.99.139.0/24	AS174	VDI Networks	256
38.99.142.0/24	AS174	NVG Communication Inc.	256
38.99.154.0/24	AS174	Bells & Whistles Communications, Inc.	256
38.99.190.0/24	AS174	Rogers Transit Services Inc.	256
38.99.19.0/24	AS174	345 California L.P.	256
38.99.21.0/24	AS174	Datadek Inc	256
38.99.225.0/24	AS174	CHSP Denver LLC - Hilton Denver City Ctr	256
38.99.248.0/24	AS174	BACK WAVES LIMITED	256
38.99.28.0/24	AS174	Lathrop GPM LLP	256
38.99.93.0/24	AS174	KAOPU CLOUD HK LIMITED	256
38.99.98.0/24	AS174	KAOPU CLOUD HK LIMITED	256
38.99.95.0/24	AS213900	RSCOMPUTERS L.L.C.	256
38.99.64.0/24	AS213971	SAS Connect-IX	256
38.99.84.0/24	AS214337	WebMedia - Nijmegen B.V.	256
38.99.99.0/24	AS274161		256
38.99.75.0/24	AS394993	Santa Clara Valley Transportation Authority ( VTA )	256
38.99.117.0/24	AS395029	STN Inc.	256
38.99.96.0/24	AS395362	8X8, Inc.	256
38.99.245.0/24	AS395507	Redlands Community Hospital	256
38.99.108.0/24	AS395748	NetSpeed LLC	256
38.99.138.0/24	AS397468	Think On Inc.	256
38.99.92.0/24	AS400424	OXIO	256
38.99.168.0/24	AS1100	Ravand CyberTech Inc	256
38.99.17.0/24	AS53268	EIS Group, Inc.	256
38.99.247.0/24	AS63023	GLOBALTELEHOST CORP.	256
38.99.82.0/24	AS63023	GLOBALTELEHOST CORP.	256
38.99.231.0/24	AS46447	North American Derivatives Exchange, Inc.	256
38.99.129.0/24	AS11636	MServices Limited Partnership	256
38.99.250.0/24	AS1286	Altay Corporation	256
38.99.66.0/24	AS14528	ShotSpotter Technology	256
38.99.243.0/24	AS154324	Qiniu (China) Limited	256
38.99.115.0/24	AS17378	Continuity Focus, Inc.	256
38.99.100.0/24	AS174	Zoom Video Communications	256
38.99.113.0/24	AS174	AcquireWeb Inc.	256
38.99.118.0/24	AS174	Calview Netlink, Inc.	256
38.99.119.0/24	AS174	Ordr	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

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

IP Address	ASN	Details
38.99.135.0	AS174 Cogent Communications, LLC	`1.21ms` from Toronto, CA

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
195.238.86.152	AS41960 Nextpertise	`0.45ms` from Amsterdam, NL
111.167.44.104	AS4837 CHINA UNICOM China169 Backbone	`4.82ms` from Beijing, CN
184.24.219.184	AS16625 Akamai Technologies, Inc.	`0.57ms` from Melbourne, AU
103.219.200.24	AS140641 YOTTA NETWORK SERVICES PRIVATE LIMITED	`1.39ms` from Mumbai, IN
173.54.232.152	AS701 Verizon Business	`2.02ms` from New York City, US
38.12.180.136	AS54600 PEG TECH INC	`0.76ms` from San Jose, US
122.116.134.24	AS3462 Data Communication Business Group	`3.46ms` from Taipei, TW
133.232.245.56	AS2514 NTT PC Communications, Inc.	`2.22ms` from Tokyo, JP
73.163.108.72	AS7922 Comcast Cable Communications, LLC	`10.18ms` from Ashburn, US
216.212.252.56	AS16700 CNSNext	`16.60ms` from Atlanta, US
185.54.167.200	AS204249 "PAIK" Company for Communication and General Trade Importation& Exportation Limited	`5.22ms` from Erbil, IQ
94.158.210.104	AS211914 AER-CA LLC	`6.32ms` from Moscow, RU
191.19.91.120	AS27699 TELEFÔNICA BRASIL S.A	`4.67ms` from Osasco, BR
27.205.27.232	AS4837 CHINA UNICOM China169 Backbone	`5.10ms` from Qingdao, CN
91.121.196.168	AS16276 OVH SAS	`0.13ms` from Roubaix, FR
179.156.84.72	AS28573 Claro NXT Telecomunicacoes Ltda	`13.87ms` from Sao Paulo, BR
189.39.145.8	AS28573 Claro NXT Telecomunicacoes Ltda	`13.74ms` from Sao Paulo, BR
18.65.184.24	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
41.230.186.104	AS37705 TOPNET	`1.66ms` from Tunis, TN
173.95.49.24	AS11426 Charter Communications Inc	`0.53ms` from Charlotte, US
3.149.196.168	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
174.62.70.120	AS7922 Comcast Cable Communications, LLC	`2.52ms` from Fremont, US
66.123.233.24	AS7018 AT&T Enterprises, LLC	`3.64ms` from Los Angeles, US
80.104.210.72	AS3269 Telecom Italia S.p.A.	`4.01ms` from Milan, IT
179.53.46.8	AS6400 Compañía Dominicana de Teléfonos S. A.	`1.71ms` from Santo Domingo, DO

Traceroute

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

traceroute -a -n -q1 -f4 38.99.135.0

traceroute to 38.99.135.0 (38.99.135.0): 64 hops max, 52 byte packets

4 [AS174] 154.54.170.165 1.511 ms

5 [AS174] 38.122.17.47 1.225 ms

6 [AS174] 38.99.135.0 1.256 ms

Measurement taken from

IPinfo ProbeNet in Toronto, CA

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.

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