38.71.201.0/24

AS174 · Cogent Communications, LLC

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Summary

Country	United States
Domain	eresearchtechnology.com
ASN	AS174
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-2647C90018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.71.201.0/24

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 38.71.0.0/16

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
38.71.88.0/21	AS394384	Edge Broadband	2,048
38.71.116.0/22	AS174	NetLab	1,024
38.71.12.0/23	AS398946	ContentKeeper Technologies LLC	512
38.71.26.0/23	AS63981	NOVA TECHNOLOGY DEVELOPMENT(HONG KONG)LIMITED	512
38.71.71.0/24	AS174	M3 Technology Management	256
38.71.8.0/24	AS174	Phoenix Infrastructure LLC	256
38.71.70.0/24	AS11586	Johnson Outdoors Inc.	256
38.71.7.0/24	AS32696	Affiliated Technology Solutions, LLC	256
38.71.10.0/24	AS398946	ContentKeeper Technologies LLC	256
38.71.40.0/24	AS400371	K'awaika Hanu Internet	256
38.71.18.0/24	AS46783	Easy Link LLC	256
38.71.21.0/24	AS55096	Canyon Partners LLC	256
38.71.123.0/24	AS62560	Hosted America Telecommunications	256
38.71.22.0/24	AS63981	NOVA TECHNOLOGY DEVELOPMENT(HONG KONG)LIMITED	256
38.71.42.0/24	AS22131	Reach Fiber Networks, LLC	256
38.71.47.0/24	AS137816	Cloud Net Technologies Limited	256
38.71.11.0/24	AS174	NIC, Inc.	256
38.71.15.0/24	AS174	THE TEAM COMPANIES	256
38.71.19.0/24	AS174	Mosaic Networx, LLC	256
38.71.194.0/24	AS174	XCLUTEL INC.	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
38.71.201.99	rapidqt.com	1

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

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Pingable IPs

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

IP Address	ASN	Details
38.71.201.251	AS174 Cogent Communications, LLC	`0.35ms` from Chicago, 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
147.102.247.88	AS3323 National Technical University of Athens	`1.72ms` from Athens, GR
192.149.71.232	AS400439 Consolidated Telcom	`19.69ms` from Des Moines, US
86.177.188.168	AS2856 British Telecommunications PLC	`2.63ms` from London, GB
47.204.79.24	AS5650 Frontier Communications of America, Inc.	`5.58ms` from Miami, US
98.82.107.232	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
171.127.45.216	AS4837 CHINA UNICOM China169 Backbone	`6.63ms` from Taiyuan, CN
54.248.24.8	AS16509 Amazon.com, Inc.	`0.22ms` from Tokyo, JP
218.249.28.24	AS4808 China Unicom Beijing Province Network	`3.84ms` from Beijing, CN
45.151.70.168	AS61424 eServer s.r.o.	`0.47ms` from Bratislava, SK
181.2.84.72	AS7303 Telecom Argentina S.A.	`8.33ms` from Cordoba, AR
91.199.118.216	AS62240 Clouvider	`0.23ms` from Frankfurt am Main, DE
122.10.50.232	AS134548 DXTL Tseung Kwan O Service	`0.71ms` from Hong Kong, HK
81.109.81.88	AS5089 Virgin Media Limited	`11.20ms` from London, GB
90.240.41.168	AS5378 Vodafone Limited	`7.26ms` from London, GB
201.68.124.136	AS27699 TELEFÔNICA BRASIL S.A	`3.71ms` from Osasco, BR
90.21.90.8	AS3215 Orange S.A.	`5.72ms` from Paris, FR
52.235.88.24	AS8075 Microsoft Corporation	`1.01ms` from Quincy, US
143.95.42.184	AS46606 Unified Layer	`1.92ms` from Salt Lake City, US
171.4.10.104	AS45758 Triple T Broadband Public Company Limited	`4.91ms` from Bangkok, TH
110.249.142.168	AS4837 CHINA UNICOM China169 Backbone	`7.39ms` from Beijing, CN
137.116.70.56	AS8075 Microsoft Corporation	`0.20ms` from Boydton, US
197.55.166.216	AS8452 TE-AS	`7.38ms` from Cairo, EG
64.98.95.72	AS32133 Ting Fiber Inc.	`4.72ms` from Charlotte, US
177.207.60.200	AS18881 TELEFÔNICA BRASIL S.A	`0.94ms` from Fortaleza, BR
84.156.113.56	AS3320 Deutsche Telekom AG	`10.56ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f5 38.71.201.71

traceroute to 38.71.201.71 (38.71.201.71): 64 hops max, 52 byte packets

5 [AS174] 154.24.46.186 0.853 ms

6 *

7 *

8 [AS174] 38.71.201.71 0.572 ms

Measurement taken from

IPinfo ProbeNet in Chicago, US

On January 9th 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.

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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