154.38.21.0/24

AS174 · Cogent Communications, LLC

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Summary

Country	United States
Domain
ASN	AS174
Registry	RWHOIS
ID	NET4-9A26150018

WHOIS Details

No whois details available for this network

Nearby Ranges

BGP prefixes that overlap with 154.38.0.0/16

Range	ASN	Company	Num of IPs
154.38.144.0/20	AS393632	North Frontenac Telephone Corporation Ltd.	4,096
154.38.136.0/22	AS5650	Server Destroyers LLC	1,024
154.38.4.0/22	AS5650	Server Destroyers LLC	1,024
154.38.16.0/22	AS395167	Pro Omnis	1,024
154.38.36.0/23	AS174	EXTRA CONSULT SRL	512
154.38.24.0/23	AS19899	Miami Dade College	512
154.38.38.0/23	AS174	Webshare Software, Company	512
154.38.34.0/23	AS174	Webshare Software, Company	512
154.38.130.0/23	AS174	EXTRA CONSULT SRL	512
154.38.20.0/24	AS201749	SUPER CELL NETWORK FOR INTERNET SERVICES LTD	256
154.38.26.0/24	AS174	EYUN TECHNOLOGY(HK)LIMITED	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
154.38.21.28	AS174 Cogent Communications, LLC	`0.24ms` from Atlanta, 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
66.18.43.120	AS26827 EPB Fiber Optics	`3.33ms` from Atlanta, US
185.78.1.8	AS210791 ASPWIFI S.L.	`2.93ms` from Barcelona, ES
115.190.216.56	AS137718 Beijing Volcano Engine Technology Co., Ltd.	`4.04ms` from Beijing, CN
50.122.3.72	AS5650 Frontier Communications of America, Inc.	`5.64ms` from Chicago, US
50.120.124.168	AS5650 Frontier Communications of America, Inc.	`14.96ms` from Chicago, US
3.22.131.56	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
94.204.75.184	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.70ms` from Dubai, AE
217.224.4.72	AS3320 Deutsche Telekom AG	`2.11ms` from Düsseldorf, DE
125.212.200.200	AS38731 Vietel - CHT Compamy Ltd	`0.19ms` from Hanoi, VN
73.183.223.88	AS7922 Comcast Cable Communications, LLC	`8.63ms` from Houston, US
102.66.178.56	AS328471 HERO TELECOMS (PTY) LTD	`10.96ms` from Johannesburg, ZA
86.138.87.216	AS2856 British Telecommunications PLC	`5.74ms` from London, GB
24.197.208.8	AS20115 Charter Communications LLC	`5.71ms` from Minneapolis, US
205.204.71.232	AS10929 eStruxture Data Centers Inc.	`0.89ms` from Montreal, CA
1.23.244.24	AS45528 Tikona Infinet Ltd.	`5.46ms` from Mumbai, IN
24.188.51.24	AS6128 Cablevision Systems Corp.	`6.89ms` from New York City, US
78.80.200.104	AS13036 T-Mobile Czech Republic a.s.	`7.03ms` from Prague, CZ
24.43.178.232	AS20001 Charter Communications Inc	`0.51ms` from San Jose, US
118.34.223.232	AS4766 Korea Telecom	`1.91ms` from Seoul, KR
172.253.59.168	AS15169 Google LLC	`0.10ms` from Sydney, AU
118.80.166.168	AS4837 CHINA UNICOM China169 Backbone	`3.57ms` from Taiyuan, CN
91.142.211.248	AS50926 AXARNET COMUNICACIONES, S.L.	`4.80ms` from Barcelona, ES
20.20.124.248	AS8075 Microsoft Corporation	`0.60ms` from Copenhagen, DK
141.216.249.56	AS394769 University of Michigan - Flint	`2.27ms` from Detroit, US
139.159.249.40	AS55990 Huawei Cloud Service data center	`1.48ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f3 154.38.21.24

traceroute to 154.38.21.24 (154.38.21.24): 64 hops max, 52 byte packets

3 [AS174] 154.54.29.122 0.868 ms

4 [AS174] 154.24.83.86 0.879 ms

5 *

6 *

7 [AS174] 154.38.21.24 0.668 ms

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On April 25th 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.

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