38.133.76.0/22

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	NET4-26854C0016

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.133.76.0/22

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS133041	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS272363	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273244	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 38.133.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS133041	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273244	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS272363	Cogent Communications, LLC	16,777,216
38.133.0.0/20	AS63131	TrinityTech Inc	4,096
38.133.32.0/20	AS398721	OXIO	4,096
38.133.240.0/20	AS394717	Rally Networks	4,096
38.133.80.0/20	AS174	Code 200, UAB	4,096
38.133.24.0/21	AS394232	Telkel	2,048
38.133.104.0/21	AS11191	Cal.net, Inc.	2,048
38.133.112.0/21	AS393230	DM-Tech, Inc	2,048
38.133.56.0/21	AS22652	K Fiber Optic Inc.	2,048
38.133.96.0/22	AS11191	Cal.net, Inc.	1,024
38.133.190.0/23	AS16633	N-able Cloud GmbH	512
38.133.190.0/23	AS174	N-able Cloud GmbH	512
38.133.218.0/23	AS174	Hyatt Corporation DBA Hyatt Regency Dallas	512
38.133.68.0/23	AS30298	The Chillicothe Telephone Company	512
38.133.190.0/23	AS174	N-able Cloud GmbH	512
38.133.154.0/23	AS174	ArmaHosts	512
38.133.150.0/23	AS174	Engineers Gate	512
38.133.190.0/23	AS16633	N-able Cloud GmbH	512
38.133.179.0/24	AS174	Matrix Applications, LLC.	256
38.133.182.0/24	AS174	TradeZero USA Inc.	256
38.133.183.0/24	AS174	Avature Limited	256
38.133.185.0/24	AS210800	Spotware Systems Ltd	256
38.133.188.0/24	AS136897	Enjoyvc Cloud Group Limited	256
38.133.199.0/24	AS22369	Onemind Services Llc	256
38.133.200.0/24	AS273995	Airlink Service C.A.	256
38.133.203.0/24	AS174	Performance Award Center	256
38.133.214.0/24	AS174	Hellmann Worldwide Logistics, Inc.	256
38.133.217.0/24	AS398946	ContentKeeper Technologies LLC	256
38.133.222.0/24	AS174	AIS Data Services LP	256
38.133.234.0/24	AS174	Quik Trip Corporation	256
38.133.140.0/24	AS174	STF CONSULTING	256
38.133.139.0/24	AS174	Hyve Limited	256
38.133.137.0/24	AS30417	BTIG	256
38.133.135.0/24	AS174	Quantros, Inc.	256
38.133.64.0/24	AS174	Ardmore Power Logistics LLC	256
38.133.71.0/24	AS31957	Agile Networks	256
38.133.128.0/24	AS46436	XR Trading LLC	256
38.133.134.0/24	AS36833	DV Trading, LLC	256
38.133.145.0/24	AS22369	Onemind Services Llc	256
38.133.142.0/24	AS8708	LifeinCloud LTD,	256
38.133.146.0/24	AS399654	King Tech Repair	256
38.133.160.0/24	AS40123	Transaction Network Services	256
38.133.162.0/24	AS212158	TransFICC Ltd	256
38.133.167.0/24	AS62789	Aquablue Corp	256
38.133.168.0/24	AS174	Avelacom HK Limited	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
38.133.76.5	AS174 Cogent Communications, LLC	`9.02ms` from Columbus, US
38.133.77.131	AS174 Cogent Communications, LLC	`12.07ms` from Columbus, US
38.133.79.49	AS174 Cogent Communications, LLC	`14.95ms` from Columbus, US
38.133.78.213	AS174 Cogent Communications, LLC	`11.59ms` from Columbus, 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
136.61.81.166	AS16591 Google Fiber Inc.	`6.90ms` from Ashburn, US
64.49.144.22	AS4913 Speedcast Communications, Inc	`11.71ms` from Ashburn, US
73.178.186.182	AS7922 Comcast Cable Communications, LLC	`8.32ms` from Ashburn, US
181.82.77.214	AS7303 Telecom Argentina S.A.	`13.87ms` from Buenos Aires, AR
117.201.11.150	AS9829 National Internet Backbone	`6.40ms` from Delhi, IN
187.204.4.214	AS8151 UNINET	`9.41ms` from Guadalajara, MX
91.235.87.86	AS197335 Artem Zubkov	`10.02ms` from Krasnodar, RU
86.186.37.230	AS2856 British Telecommunications PLC	`3.26ms` from London, GB
76.166.205.102	AS20001 Charter Communications Inc	`5.35ms` from Los Angeles, US
102.215.170.182	AS37645 Finstar - Sociedade de Investimento e Participacoes S.A	`1.69ms` from Luanda, AO
62.83.246.118	AS12430 VODAFONE ESPANA S.A.U.	`3.33ms` from Madrid, ES
104.71.103.86	AS55836 Reliance Jio Infocomm Limited	`8.37ms` from Mumbai, IN
118.14.81.246	AS4713 NTT Communications Corporation	`4.99ms` from Osaka, JP
186.239.174.150	AS10429 TELEFÔNICA BRASIL S.A	`1.15ms` from Osasco, BR
24.47.221.22	AS6128 Cablevision Systems Corp.	`9.16ms` from Piscataway, US
98.81.251.134	AS14618 Amazon.com, Inc.	`0.35ms` from Reston, US
107.195.188.214	AS7018 AT&T Enterprises, LLC	`4.63ms` from San Jose, US
43.203.218.70	AS16509 Amazon.com, Inc.	`0.16ms` from Seoul, KR
61.73.22.38	AS4766 Korea Telecom	`1.19ms` from Seoul, KR
172.207.11.54	AS8075 Microsoft Corporation	`0.23ms` from Tokyo, JP
83.65.4.182	AS8412 T-Mobile Austria GmbH	`0.61ms` from Vienna, AT
20.120.5.54	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
136.255.66.22	AS12302 Vodafone Romania S.A.	`0.34ms` from Bucharest, RO
192.206.55.6	AS63068 CrocWeb	`18.50ms` from Chicago, US
113.207.72.182	AS4837 CHINA UNICOM China169 Backbone	`0.29ms` from Chongqing, 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 38.133.79.91

traceroute to 38.133.79.91 (38.133.79.91): 64 hops max, 52 byte packets

3 [AS174] 38.32.242.7 1.517 ms

4 *

5 [AS174] 38.104.23.114 9.296 ms

6 [AS174] 38.133.79.91 18.624 ms

Measurement taken from

IPinfo ProbeNet in Columbus, US

On October 17th 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.

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