38.123.173.0/24

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	NET4-267BAD0018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.123.173.0/24

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS272464	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273170	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 38.123.0.0/16

Range	ASN	Company	Num of IPs
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	AS272464	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273170	Cogent Communications, LLC	16,777,216
38.123.24.0/21	AS53989	Swayzee Telephone Company, Inc.	2,048
38.123.52.0/22	AS62948	Air Link Rural Broadband, LLC	1,024
38.123.248.0/22	AS174	Airosurf Communications	1,024
38.123.40.0/22	AS174	Code 200, UAB	1,024
38.123.56.0/22	AS62994	LiteCloud, Inc.	1,024
38.123.168.0/22	AS174	Onnis Connection C.A.	1,024
38.123.124.0/22	AS395948	Elektrafi N-TX LLC	1,024
38.123.20.0/23	AS395584	Data Management Associates of Brevard Inc (d/b/a ColoBarn)	512
38.123.224.0/23	AS14237	Beamspeed LLC	512
38.123.244.0/23	AS17378	TierPoint, LLC	512
38.123.62.0/23	AS39944	Telecom North America Inc	512
38.123.152.0/23	AS174	ECFMG	512
38.123.90.0/23	AS36443	Aunalytics	512
38.123.221.0/24	AS174	Grupo Unifibra Telecomunicaciones S.A de C.V.	256
38.123.222.0/24	AS174	Arnulfo Erick Pacheco Márquez	256
38.123.227.0/24	AS174	Open Design Alliance	256
38.123.230.0/24	AS174	Netspark Inc.	256
38.123.23.0/24	AS174	Cloudapt, LLC	256
38.123.235.0/24	AS174	Denali Networks	256
38.123.255.0/24	AS174	DCA Services	256
38.123.3.0/24	AS174	Broadway Broadband	256
38.123.4.0/24	AS174	Innovative Integration, Inc.	256
38.123.6.0/24	AS174	Broadway Broadband	256
38.123.69.0/24	AS174	Jose Guadalupe Candelas Ortiz	256
38.123.7.0/24	AS174	Broadway Broadband	256
38.123.77.0/24	AS174	GDLICAnet S.A. de C.V.	256
38.123.78.0/24	AS174	ROSA ELENA CURIEL CURIEL	256
38.123.78.0/24	AS174	ROSA ELENA CURIEL CURIEL	256
38.123.246.0/24	AS25980	SkyHelm ( SkyHelm Technology )	256
38.123.201.0/24	AS263157	BBS RED CORPORATIVO SA DE CV	256
38.123.71.0/24	AS263157	BBS RED CORPORATIVO SA DE CV	256
38.123.193.0/24	AS263812	CONEXUM INC	256
38.123.74.0/24	AS265605	VELOCOM, S.A DE C.V.	256
38.123.65.0/24	AS270133	FIBERWIFI SA DE CV	256
38.123.48.0/24	AS273224	BRAVIC.SRL	256
38.123.78.0/24	AS273285	ROSA ELENA CURIEL CURIEL	256
38.123.78.0/24	AS273285	ROSA ELENA CURIEL CURIEL	256
38.123.132.0/24	AS27549	Cloud @ WORK	256
38.123.148.0/24	AS27549	Cloud @ WORK	256
38.123.223.0/24	AS28381	Grupo Hidalguense de Desarrollo, S.A. de C.V.	256
38.123.158.0/24	AS30038	Andrena, Inc.	256
38.123.139.0/24	AS31789	ICON Technologies	256
38.123.154.0/24	AS31789	ICON Technologies	256
38.123.156.0/24	AS31789	ICON Technologies	256
38.123.159.0/24	AS31789	ICON Technologies	256
38.123.12.0/24	AS36048	BerryComm 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

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

IP Address	ASN	Details
38.123.173.104	AS174 Cogent Communications, LLC	`0.79ms` 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
5.104.225.24	AS62370 Snel.com B.V.	`1.47ms` from Amsterdam, NL
174.0.15.24	AS6327 Shaw Communications	`4.01ms` from Calgary, CA
137.128.47.216	AS668 United States Department of Defense (DoD)	`4.21ms` from Chicago, US
18.200.126.104	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
43.100.60.200	AS45102 Alibaba (US) Technology Co., Ltd.	`0.64ms` from Hong Kong, HK
72.178.56.152	AS11427 Charter Communications Inc	`18.66ms` from Houston, US
31.52.147.248	AS2856 British Telecommunications PLC	`2.79ms` from London, GB
24.118.207.24	AS7922 Comcast Cable Communications, LLC	`2.47ms` from Minneapolis, US
178.122.76.152	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`5.87ms` from Minsk, BY
65.1.214.88	AS16509 Amazon.com, Inc.	`0.12ms` from Mumbai, IN
153.203.45.72	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.54ms` from Osaka, JP
44.215.241.8	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
34.166.254.104	AS396982 Google LLC	`6.37ms` from Riyadh, SA
54.95.15.24	AS16509 Amazon.com, Inc.	`0.28ms` from Tokyo, JP
222.1.163.232	AS2516 KDDI CORPORATION	`8.27ms` from Tokyo, JP
61.193.198.136	AS9595 NTT-ME Corporation	`2.67ms` from Tokyo, JP
76.145.188.184	AS7922 Comcast Cable Communications, LLC	`4.29ms` from Atlanta, US
173.175.87.8	AS11427 Charter Communications Inc	`12.72ms` from Houston, US
212.253.35.88	AS34984 Superonline Iletisim Hizmetleri A.S.	`12.33ms` from Istanbul, TR
2.136.164.136	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.90ms` from Madrid, ES
213.242.49.184	AS12389 PJSC Rostelecom	`16.93ms` from Moscow, RU
36.35.179.88	AS4837 CHINA UNICOM China169 Backbone	`6.96ms` from Nanjing, CN
72.238.126.72	AS33363 Charter Communications, Inc	`10.34ms` from Orlando, US
211.185.88.184	AS4766 Korea Telecom	`4.01ms` from Seoul, KR
121.185.125.152	AS4766 Korea Telecom	`4.72ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 38.123.173.1

traceroute to 38.123.173.1 (38.123.173.1): 64 hops max, 52 byte packets

2 [AS35916] 64.69.46.5 1.964 ms

3 *

4 [AS174] 154.54.25.66 1.577 ms

5 [AS174] 38.123.173.1 0.866 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On December 6th 2025

What are IP address ranges?

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