38.72.142.0/24

AS174 · Cogent Communications

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Summary

Country	United States
Domain	zenlayer.com
ASN	AS174
Parent Range	38.0.0.0/8
Registry	ARIN
ID	NET-38-72-142-0-1

WHOIS Details

NetHandle:      NET-38-72-142-0-1
OrgID:          C09685367
Parent:         NET-38-0-0-0-1
NetName:        NET-38-72-142-0-1
NetRange:       38.72.142.0 - 38.72.142.255
NetType:        reassignment
OriginAS:       174
RegDate:        2023-06-19
Updated:        2023-06-19
Source:         ARIN


OrgID:          C09685367
OrgName:        Zenlayer Inc
CanAllocate:    
Street:         3433 South 120th Place
City:           Tukwila
State/Prov:     WA
Country:        US
PostalCode:     98186
RegDate:        2023-06-19
Updated:        2023-06-19
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 38.72.142.0/24

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 38.72.0.0/16

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
38.72.160.0/19	AS3257	GEUS	8,192
38.72.80.0/21	AS135600	Whiz Communications Pte Ltd	2,048
38.72.72.0/23	AS16468	AirFiber WISP LLC	512
38.72.148.0/23	AS174	Chengdu Yanling Technology Co., Ltd.	512
38.72.116.0/23	AS174	Travel Tripper LLC d/b/a Pegasus	512
38.72.126.0/24	AS174	Aurelius Solutions, LLC	256
38.72.129.0/24	AS174	WFG Title Insurance Company	256
38.72.130.0/24	AS174	NCSi Inc	256
38.72.131.0/24	AS174	Zenlayer Inc	256
38.72.132.0/24	AS63023	GLOBALTELEHOST CORP.	256
38.72.143.0/24	AS174	Zenlayer Inc	256
38.72.152.0/24	AS174	Zenlayer Inc	256
38.72.157.0/24	AS174	Zenlayer Inc	256
38.72.159.0/24	AS395111	KVC Hosting	256
38.72.109.0/24	AS174	RooR, Inc	256
38.72.195.0/24	AS174	Wavestreet	256
38.72.76.0/24	AS54620	Generic Networks Systems	256
38.72.106.0/24	AS174	RooR, Inc	256
38.72.118.0/24	AS174	Civanonet LLC	256
38.72.121.0/24	AS174	New Horizons Technologies, LLC	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

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

IP Address	ASN	Details
38.72.142.157	AS174 Cogent Communications	`0.53ms` from Seattle, 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
84.84.148.120	AS1136 KPN B.V.	`2.30ms` from Amsterdam, NL
204.8.128.56	AS4546 S&P Global Inc.	`0.75ms` from Ashburn, US
50.206.226.104	AS7922 Comcast Cable Communications, LLC	`1.42ms` from Atlanta, US
156.62.79.24	AS24398 Auckland University of Technology	`1.86ms` from Auckland, NZ
213.215.124.184	AS5578 SWAN, a.s.	`0.09ms` from Bratislava, SK
102.43.98.8	AS8452 TE-AS	`6.29ms` from Cairo, EG
102.45.171.248	AS8452 TE-AS	`4.31ms` from Cairo, EG
73.75.145.88	AS7922 Comcast Cable Communications, LLC	`5.85ms` from Chicago, US
113.165.1.72	AS45899 VNPT Corp	`1.78ms` from Da Nang, VN
42.52.227.120	AS4837 CHINA UNICOM China169 Backbone	`12.92ms` from Liaoyang, CN
46.199.217.24	AS6866 Cyprus Telecommunications Authority	`2.42ms` from Nicosia, CY
34.210.4.248	AS16509 Amazon.com, Inc.	`4.55ms` from Portland, US
1.255.118.72	AS9318 SK Broadband Co Ltd	`6.25ms` from Seoul, KR
85.148.103.120	AS5390 Euronet Communications B.V.	`1.33ms` from Amsterdam, NL
13.110.64.24	AS14340 Salesforce.com, Inc.	`0.44ms` from Ashburn, US
20.47.252.152	AS8075 Microsoft Corporation	`0.47ms` from Boydton, US
220.185.68.88	AS4134 CHINANET-BACKBONE	`7.45ms` from Hangzhou, CN
118.70.117.216	AS18403 FPT Telecom Company	`0.46ms` from Hanoi, VN
72.14.125.120	AS20018 Moapa Valley Telephone Company	`6.69ms` from Los Angeles, US
31.3.112.200	AS2114 ESCUELAS DE ESTUDIOS SUPERIORES ESIC SACERDOTES DEL CORAZON DE JESUS PADRES REPARADORES	`1.11ms` from Madrid, ES
92.151.153.200	AS3215 Orange S.A.	`11.72ms` from Milan, IT
88.43.219.56	AS3269 Telecom Italia S.p.A.	`0.38ms` from Milan, IT
68.134.104.40	AS701 Verizon Business	`3.60ms` from Philadelphia, US
144.202.7.8	AS20473 The Constant Company, LLC	`0.14ms` from Piscataway, US
179.242.69.136	AS22085 Claro S/A	`16.64ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f3 38.72.142.161

traceroute to 38.72.142.161 (38.72.142.161): 64 hops max, 52 byte packets

3 [AS174] 154.24.86.201 1.018 ms

4 [AS174] 154.54.42.122 0.782 ms

5 [AS174] 154.24.26.246 1.393 ms

6 [AS174] 38.122.91.234 0.942 ms

7 *

8 [AS174] 38.72.142.161 16.112 ms

Measurement taken from

IPinfo ProbeNet in Seattle, US

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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