154.21.28.0/24

AS174 · Cogent Communications, LLC

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Summary

Country	United States
Domain
ASN	AS174
Parent Range	154.21.0.0/16
Registry	RWHOIS
ID	NET4-9A151C0018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 154.21.28.0/24

Range	ASN	Company	Num of IPs
154.21.0.0/16	AS174	African Network Information Center - (AfriNIC) Ltd	65,536

Nearby Ranges

BGP prefixes that overlap with 154.21.0.0/16

Range	ASN	Company	Num of IPs
154.21.0.0/16	AS174	Cogent Communications, LLC	65,536
154.21.248.0/21	AS26932	Cogent Communications - IPENG	2,048
154.21.184.0/21	AS26932	Cogent Communications - IPENG	2,048
154.21.224.0/21	AS396026	Bungee Tech Corporation	2,048
154.21.136.0/22	AS396026	Bungee Tech Corporation	1,024
154.21.128.0/22	AS396026	Bungee Tech Corporation	1,024
154.21.148.0/22	AS19740	Bungee Tech Corporation	1,024
154.21.172.0/22	AS174	Wiser Solutions Inc.	1,024
154.21.160.0/22	AS133527	HuaBo Technology International Limited	1,024
154.21.120.0/22	AS5650	Server Destroyers LLC	1,024
154.21.132.0/22	AS174	SC Media sp. z o.o. sp. k.	1,024
154.21.16.0/22	AS5650	Server Destroyers LLC	1,024
154.21.218.0/23	AS174	GuangZhou Zike Network Technology Co Ltd	512
154.21.10.0/23	AS174	Webshare Software, Company	512
154.21.110.0/23	AS174	Webshare Software, Company	512
154.21.124.0/23	AS174	Webshare Software, Company	512
154.21.126.0/23	AS174	Webshare Software, Company	512
154.21.154.0/23	AS174	Webshare Software, Company	512
154.21.20.0/23	AS174	GuangZhou Zike Network Technology Co Ltd	512
154.21.210.0/23	AS174	GuangZhou Zike Network Technology Co Ltd	512
154.21.232.0/23	AS174	Tiger Roar Technology Pte Ltd	512
154.21.236.0/23	AS174	GuangZhou Zike Network Technology Co Ltd	512
154.21.24.0/23	AS174	Webshare Software, Company	512
154.21.26.0/23	AS174	Webshare Software, Company	512
154.21.36.0/23	AS174	Webshare Software, Company	512
154.21.38.0/23	AS174	Webshare Software, Company	512
154.21.60.0/23	AS174	Webshare Software, Company	512
154.21.62.0/23	AS174	Webshare Software, Company	512
154.21.64.0/23	AS174	Webshare Software, Company	512
154.21.70.0/23	AS174	Webshare Software, Company	512
154.21.8.0/23	AS174	Webshare Software, Company	512
154.21.96.0/23	AS174	Webshare Software, Company	512
154.21.56.0/23	AS26932	Cogent Communications - IPENG	512
154.21.109.0/24	AS174	High Proxies / HPRO Group Limited	256
154.21.113.0/24	AS152491	RackMonk Datacenters Pvt Ltd	256
154.21.208.0/24	AS174	High Proxies / HPRO Group Limited	256
154.21.209.0/24	AS174	Veloxee Corp	256
154.21.98.0/24	AS174	VPNetworks LLC	256
154.21.212.0/24	AS174	High Proxies / HPRO Group Limited	256
154.21.213.0/24	AS174	High Proxies / HPRO Group Limited	256
154.21.214.0/24	AS174	Lantern Technology, LLC	256
154.21.215.0/24	AS174	High Proxies / HPRO Group Limited	256
154.21.216.0/24	AS174	High Proxies / HPRO Group Limited	256
154.21.217.0/24	AS174	High Proxies / HPRO Group Limited	256
154.21.108.0/24	AS174	High Proxies / HPRO Group Limited	256
154.21.22.0/24	AS174	High Proxies / HPRO Group Limited	256
154.21.23.0/24	AS174	High Proxies / HPRO Group Limited	256
154.21.99.0/24	AS174	High Proxies / HPRO Group Limited	256
154.21.106.0/24	AS174	Lantern Technology, LLC	256
154.21.238.0/24	AS174	VPNetworks LLC	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

Read more

Pingable IPs

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

IP Address	ASN	Details
154.21.28.13	AS174 Cogent Communications, LLC	`1.23ms` from Dallas, 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
156.215.151.120	AS8452 TE-AS	`3.00ms` from Cairo, EG
196.117.205.184	AS36925 MEDITELECOM	`2.74ms` from Casablanca, MA
132.232.30.168	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.83ms` from Chengdu, CN
80.149.244.104	AS3320 Deutsche Telekom AG	`2.40ms` from Duesseldorf, DE
158.179.53.72	AS11506 Oracle Corporation	`0.95ms` from Frankfurt am Main, DE
62.54.32.184	AS6805 Telefonica Germany GmbH & Co.OHG	`4.80ms` from Frankfurt am Main, DE
5.78.65.184	AS212317 Hetzner Online GmbH	`0.18ms` from Hillsboro, US
184.99.73.216	AS209 CenturyLink Communications, LLC	`10.60ms` from Seattle, US
219.248.201.24	AS9318 SK Broadband Co Ltd	`2.14ms` from Seoul, KR
185.94.192.216	AS9009 M247 Europe SRL	`0.19ms` from Sofia, BG
210.57.92.248	AS4637 Telstra Global	`0.71ms` from Tokyo, JP
62.166.188.216	AS50266 Odido Netherlands B.V.	`2.57ms` from Amsterdam, NL
52.157.157.136	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
147.52.180.8	AS6867 University of Crete	`9.27ms` from Athens, GR
27.254.131.200	AS9891 CS LOXINFO Public Company Limited.	`1.06ms` from Bangkok, TH
117.8.180.72	AS4837 CHINA UNICOM China169 Backbone	`4.90ms` from Beijing, CN
181.48.89.104	AS14080 Telmex Colombia S.A.	`1.23ms` from Bogota, CO
185.185.99.248	AS206418 Gentofte Kommune	`1.41ms` from Copenhagen, DK
174.66.249.8	AS22773 Cox Communications Inc.	`6.69ms` from Dallas, US
107.140.185.200	AS7018 AT&T Enterprises, LLC	`7.07ms` from Dallas, US
76.120.124.232	AS7922 Comcast Cable Communications, LLC	`2.72ms` from Denver, US
8.218.234.232	AS45102 Alibaba (US) Technology Co., Ltd.	`0.40ms` from Hong Kong, HK
2.221.26.168	AS5607 Sky UK Limited	`4.83ms` from London, GB
211.18.205.8	AS2516 KDDI CORPORATION	`3.69ms` from Osaka, JP
153.133.173.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.29ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f2 154.21.28.241

traceroute to 154.21.28.241 (154.21.28.241): 64 hops max, 52 byte packets

2 [AS20278] 64.44.164.129 5.836 ms

3 *

4 *

5 *

6 [AS174] 154.54.40.110 271.328 ms

7 *

8 *

9 *

10 *

11 [AS174] 154.21.28.241 21.924 ms

Measurement taken from

IPinfo ProbeNet in Jacksonville, US

On October 17th 2025

What are IP address ranges?

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