38.78.140.0/22

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	NET4-264E8C0016

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.78.140.0/22

Range	ASN	Company	Num of IPs
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 38.78.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.78.224.0/21	AS174	Code 200, UAB	2,048
38.78.196.0/22	AS394449	FyberCom, LLC	1,024
38.78.144.0/22	AS174	NetLab	1,024
38.78.152.0/22	AS399646	Snaju Development	1,024
38.78.194.0/23	AS32890	WirelessBeehive, LLC	512
38.78.65.0/24	AS174	Lantern Technology LLC	256
38.78.150.0/24	AS267700	GUESTCHOICE TV RD, S.R.L	256
38.78.159.0/24	AS27602	Pathfinder Broadband	256
38.78.148.0/24	AS394957	Zadara Storage Inc.	256
38.78.200.0/24	AS4226	Sumofiber	256
38.78.238.0/24	AS174	Lambda, Inc.	256
38.78.130.0/24	AS174	Metron, Inc.	256
38.78.132.0/24	AS174	Shenzhen Meiyuan Qiyue Technology Co., Ltd	256
38.78.136.0/24	AS174	Lantern Technology LLC	256
38.78.137.0/24	AS174	2 Twelve Solutions LLC	256
38.78.236.0/24	AS174	Security Centric	256
38.78.138.0/24	AS153634	Extent Technologies Limited	256
38.78.239.0/24	AS174	Live Barn Inc.	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

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

IP Address	ASN	Details
38.78.140.201	AS174 Cogent Communications, LLC	`1.10ms` from Ashburn, US
38.78.142.5	AS174 Cogent Communications, LLC	`1.11ms` from Ashburn, US
38.78.141.45	AS174 Cogent Communications, LLC	`1.12ms` from Ashburn, US
38.78.143.128	AS174 Cogent Communications, LLC	`1.12ms` from Ashburn, 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
86.84.24.134	AS1136 KPN B.V.	`1.26ms` from Amsterdam, NL
129.213.7.54	AS31898 Oracle Corporation	`0.34ms` from Ashburn, US
206.57.77.118	AS3512 Emory University	`0.69ms` from Atlanta, US
111.61.246.230	AS24547 Hebei Mobile Communication Company Limited	`10.44ms` from Beijing, CN
8.141.13.246	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.75ms` from Beijing, CN
129.170.116.198	AS10755 Dartmouth College	`7.31ms` from Boston, US
4.231.211.182	AS8075 Microsoft Corporation	`0.19ms` from Dublin, IE
61.191.55.246	AS4134 CHINANET-BACKBONE	`6.91ms` from Huai'an, CN
196.38.28.6	AS3741 Dimension Data	`1.38ms` from Johannesburg, ZA
89.249.239.6	AS47709 Don Online JSC	`3.88ms` from Krasnodar, RU
73.138.82.150	AS7922 Comcast Cable Communications, LLC	`4.73ms` from Miami, US
60.225.91.22	AS1221 Telstra Limited	`2.15ms` from Perth, AU
52.205.241.70	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
170.238.146.214	AS266329 TvNet Cabofriense Processamento de Dados	`2.32ms` from Rio de Janeiro, BR
103.9.229.182	AS133747 TRIUMPH DYNASTY Limited	`7.22ms` from Taipei, TW
138.73.202.230	AS611 NB-PEI Educational Computer Network	`14.37ms` from Beauharnois, CA
51.182.219.246	AS5607 Sky UK Limited	`1.32ms` from Dublin, IE
188.150.253.102	AS1257 Tele2 Sverige AB	`4.50ms` from Goeteborg, SE
39.181.111.22	AS56041 China Mobile communications corporation	`8.19ms` from Hangzhou, CN
198.37.110.118	AS397373 H4Y Technologies LLC	`0.20ms` from Las Vegas, US
78.144.202.134	AS13285 TalkTalk Communications Limited	`8.63ms` from London, GB
188.28.196.86	AS206067 Hutchison 3G UK Limited	`8.78ms` from London, GB
122.54.205.102	AS9299 Philippine Long Distance Telephone Company	`0.87ms` from Manila, PH
149.115.156.118	AS174 Cogent Communications, LLC	`0.74ms` from New York City, US
61.207.217.198	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.22ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f5 38.78.141.134

traceroute to 38.78.141.134 (38.78.141.134): 64 hops max, 52 byte packets

5 [AS174] 154.54.45.177 1.784 ms

6 [AS174] 154.54.91.41 6.51 ms

7 [AS174] 38.32.130.122 1.686 ms

8 [AS174] 38.78.141.134 4.374 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, 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.

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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