38.188.51.0/24

AS174 · Cogent Communications

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Summary

Country	United States
Domain	zenlayer.com
ASN	AS174
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-26BC330018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.188.51.0/24

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	PSINet, Inc.	16,777,216
38.0.0.0/8	AS7029	PSINet, Inc.	16,777,216

Nearby Ranges

BGP prefixes that overlap with 38.188.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS7029	PSINet, Inc.	16,777,216
38.0.0.0/8	AS174	PSINet, Inc.	16,777,216
38.188.64.0/19	AS272082	Cogent Communications - IPENG	8,192
38.188.0.0/19	AS265721	Cable Atlantico SRL	8,192
38.188.128.0/19	AS54936	Wyyerd Group	8,192
38.188.112.0/20	AS213305	Simsalasim Germany GmbH	4,096
38.188.208.0/21	AS46632	Southwest Arkansas Telephone Cooperative	2,048
38.188.216.0/21	AS135600	Whiz Communications Pte Ltd	2,048
38.188.104.0/22	AS273656	OAC TECNOLOGIA LTDA	1,024
38.188.208.0/22	AS400457	Hope Water and Light	1,024
38.188.244.0/22	AS272083	REYNOSO, S.R.L.	1,024
38.188.226.0/23	AS174	Cogent Communications - IPENG	512
38.188.100.0/23	AS272976	IFOX TELECOMUNICACIONES	512
38.188.176.0/23	AS273425	AUGE TELECOM LTDA	512
38.188.225.0/24	AS273172	INTERCARIBE TV S.A.S.	256
38.188.48.0/24	AS273197	HH NETWORK	256
38.188.49.0/24	AS399571	SKYNET COMMUNICATIONS OF KENTUCKY LLC	256
38.188.50.0/24	AS174	Zenlayer Inc	256
38.188.62.0/24	AS174	CONECTORIZAR S.R.L.	256
38.188.202.0/24	AS3257	GEUS	256
38.188.207.0/24	AS142307	PT CYB Media Group	256
38.188.203.0/24	AS147279	OPTO COMMUNICATIONS PRIVATE LIMITED	256
38.188.178.0/24	AS273120	TECNOLOGIA, INFORMACION Y COMUNICACIONES DE COLOMBIA SAS (TICCOL)	256
38.188.63.0/24	AS151006	PT Nesta Indo Media	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

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

IP Address	ASN	Details
38.188.51.31	AS174 Cogent Communications	`140.90ms` from Los Angeles, 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
71.60.92.8	AS7922 Comcast Cable Communications, LLC	`10.59ms` from Ashburn, US
110.85.14.152	AS4134 CHINANET-BACKBONE	`6.16ms` from Fuzhou, CN
14.226.62.24	AS45899 VNPT Corp	`3.89ms` from Hanoi, VN
85.236.149.56	AS16353 Merula Limited	`1.54ms` from London, GB
208.76.64.8	AS15126 Suzuki Marine USA, LLC	`3.15ms` from Los Angeles, US
89.188.176.8	AS28917 Fiord Networks, UAB	`1.59ms` from Moscow, RU
78.25.182.216	AS39493 CJSC Kolomna-Sviaz TV	`3.27ms` from Moscow, RU
65.32.241.168	AS33363 Charter Communications, Inc	`8.01ms` from Orlando, US
133.175.115.88	AS2519 ARTERIA Networks Corporation	`5.10ms` from Osaka, JP
179.223.124.120	AS28573 Claro NXT Telecomunicacoes Ltda	`6.28ms` from Osasco, BR
97.120.131.248	AS209 CenturyLink Communications, LLC	`1.85ms` from Portland, US
20.120.232.24	AS8075 Microsoft Corporation	`0.28ms` from Quincy, US
14.6.171.40	AS17858 LG POWERCOMM	`2.26ms` from Seoul, KR
61.76.145.24	AS4766 Korea Telecom	`6.84ms` from Seoul, KR
175.224.137.120	AS4766 Korea Telecom	`1.47ms` from Seoul, KR
54.238.42.72	AS16509 Amazon.com, Inc.	`0.28ms` from Tokyo, JP
108.141.109.248	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
115.190.142.24	AS137718 Beijing Volcano Engine Technology Co., Ltd.	`5.56ms` from Beijing, CN
111.8.128.24	AS56047 China Mobile communications corporation	`4.28ms` from Changsha, CN
149.165.154.8	AS10680 Indiana University	`5.42ms` from Chicago, US
50.83.69.104	AS30036 Mediacom Communications Corp	`8.32ms` from Mount Prospect, US
52.90.17.232	AS14618 Amazon.com, Inc.	`0.55ms` from Reston, US
188.48.217.168	AS25019 Saudi Telecom Company JSC	`1.69ms` from Riyadh, SA
218.81.64.168	AS4812 China Telecom (Group)	`3.27ms` from Shanghai, CN
5.141.44.136	AS12389 PJSC Rostelecom	`10.25ms` from Yekaterinburg, RU

Traceroute

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

traceroute -a -n -q1 -f3 38.188.51.143

traceroute to 38.188.51.143 (38.188.51.143): 64 hops max, 52 byte packets

3 [AS56910] 185.109.17.240 0.664 ms

4 [AS25472] 84.254.15.161 1.757 ms

5 [AS25472] 62.169.241.213 1.35 ms

6 *

7 [AS174] 38.188.51.143 321.081 ms

Measurement taken from

IPinfo ProbeNet in Athens, GR

On September 11th 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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