154.12.21.0/24

AS401696 · cognetcloud INC

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Summary

Country	United States
Domain
ASN	AS401696
Parent Range	154.12.16.0/20
Registry	RWHOIS
ID	NET4-9A0C100014

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 154.12.21.0/24

Range	ASN	Company	Num of IPs
154.12.16.0/20	AS401696	FOJ IP TECHNOLOGY LIMITED	4,096
154.12.16.0/20	AS401701	FOJ IP TECHNOLOGY LIMITED	4,096

Nearby Ranges

BGP prefixes that overlap with 154.12.0.0/16

Range	ASN	Company	Num of IPs
154.12.16.0/20	AS401701	FOJ IP TECHNOLOGY LIMITED	4,096
154.12.16.0/20	AS401696	FOJ IP TECHNOLOGY LIMITED	4,096
154.12.160.0/21	AS55286	B2 Net Solutions Inc.	2,048
154.12.120.0/21	AS394303	BigScoots	2,048
154.12.144.0/21	AS396026	Bungee Tech Corporation	2,048
154.12.48.0/22	AS979	PSINet, Inc.	1,024
154.12.44.0/22	AS174	PSINet, Inc.	1,024
154.12.44.0/22	AS979	PSINet, Inc.	1,024
154.12.48.0/22	AS174	PSINet, Inc.	1,024
154.12.68.0/22	AS5650	Cogent Communications - IPENG	1,024
154.12.152.0/22	AS5650	Server Destroyers LLC	1,024
154.12.116.0/22	AS26832	Rica Web Services	1,024
154.12.168.0/22	AS174	TNGNET B.V.	1,024
154.12.98.0/23	AS174	Webshare Software, Company	512
154.12.100.0/23	AS174	Webshare Software, Company	512
154.12.10.0/23	AS174	GuangZhou Zike Network Technology Co Ltd	512
154.12.102.0/23	AS174	Webshare Software, Company	512
154.12.12.0/23	AS174	Webshare Software, Company	512
154.12.132.0/23	AS174	Webshare Software, Company	512
154.12.134.0/23	AS174	Webshare Software, Company	512
154.12.140.0/23	AS174	Webshare Software, Company	512
154.12.14.0/23	AS174	Webshare Software, Company	512
154.12.142.0/23	AS174	Webshare Software, Company	512
154.12.216.0/23	AS174	EXTRA CONSULT SRL	512
154.12.218.0/23	AS174	EXTRA CONSULT SRL	512
154.12.4.0/23	AS174	GuangZhou Zike Network Technology Co Ltd	512
154.12.72.0/23	AS174	GuangZhou Zike Network Technology Co Ltd	512
154.12.74.0/23	AS174	GuangZhou Zike Network Technology Co Ltd	512
154.12.76.0/23	AS174	Webshare Software, Company	512
154.12.8.0/23	AS174	GuangZhou Zike Network Technology Co Ltd	512
154.12.96.0/23	AS174	Webshare Software, Company	512
154.12.181.0/24	AS132110	Private Customer	256
154.12.180.0/24	AS132110	Private Customer	256
154.12.159.0/24	AS174	High Proxies / HPRO Group Limited	256
154.12.158.0/24	AS174	High Proxies / HPRO Group Limited	256
154.12.157.0/24	AS174	High Proxies / HPRO Group Limited	256
154.12.156.0/24	AS174	High Proxies / HPRO Group Limited	256
154.12.131.0/24	AS174	High Proxies / HPRO Group Limited	256
154.12.0.0/24	AS40797	Easy Voice, LLC	256
154.12.129.0/24	AS137180	Ping Technology Labs LTD	256
154.12.160.0/24	AS55286	stormproxies	256
154.12.167.0/24	AS55286	Servermania Engineering	256
154.12.128.0/24	AS137180	Ping Technology Labs LTD	256
154.12.183.0/24	AS132110	Private Customer	256
154.12.2.0/24	AS64249	Charles River Operation, LLC	256
154.12.6.0/24	AS64249	Charles River Operation, LLC	256
154.12.176.0/24	AS906	Private Customer	256
154.12.65.0/24	AS174	High Proxies / HPRO Group Limited	256
154.12.177.0/24	AS906	Private Customer	256
154.12.178.0/24	AS906	Private Customer	256

Hosted domains

There are 1,079 domain names hosted across 195 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
154.12.21.59	gknr97.com	175
154.12.21.51	8789900.vip	100
154.12.21.123	h-3.shop	64
154.12.21.235	ggcs.store	45
154.12.21.130	dduocwr.cn	40
154.12.21.251	bhmsm.cn	31
154.12.21.163	xptkus.top	18
154.12.21.228	bot0.cn	17
154.12.21.238	xq5188.top	16
154.12.21.234	zhongyibaike.club	13
154.12.21.2	meiyantcm.com	12
154.12.21.223	cnsteelinfo.com	11
154.12.21.41	1234wk.cn	11
154.12.21.39	euxstudio.com	10
154.12.21.229	wcf567.xyz	9
154.12.21.142	ffys.vip	9
154.12.21.83	lu16.cn	8
154.12.21.114	kf1688.shop	8
154.12.21.126	zslssds.top	7
154.12.21.44	scyun.top	7

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

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

IP Address	ASN	Details
154.12.21.65	AS401696 cognetcloud INC	`0.76ms` from Hong Kong, HK

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
4.157.97.248	AS8075 Microsoft Corporation	`0.35ms` from Ashburn, US
34.161.181.120	AS396982 Google LLC	`4.09ms` from Atlanta, US
60.207.172.152	AS4808 China Unicom Beijing Province Network	`3.94ms` from Beijing, CN
106.87.103.200	AS4134 CHINANET-BACKBONE	`6.30ms` from Chongqing, CN
168.107.33.8	AS31898 Oracle Corporation	`0.18ms` from Chuncheon, KR
115.164.99.8	AS4818 DiGi Telecommunications Sdn. Bhd.	`0.89ms` from Kuala Lumpur, MY
72.220.61.8	AS22773 Cox Communications Inc.	`8.03ms` from Los Angeles, US
79.151.66.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.57ms` from Madrid, ES
73.150.218.120	AS7922 Comcast Cable Communications, LLC	`9.23ms` from New York City, US
76.147.3.120	AS7922 Comcast Cable Communications, LLC	`12.34ms` from Seattle, US
116.42.248.40	AS17858 LG POWERCOMM	`2.22ms` from Seoul, KR
14.34.132.56	AS4766 Korea Telecom	`2.03ms` from Seoul, KR
60.184.44.248	AS4134 CHINANET-BACKBONE	`9.13ms` from Shanghai, CN
115.44.115.232	AS17962 ShenZhen Topway Video Communication Co. Ltd	`4.51ms` from Shenzhen, CN
185.254.242.40	AS202736 WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD.	`0.19ms` from Tokyo, JP
134.128.68.136	AS11377 SendGrid, Inc.	`0.39ms` from Ashburn, US
24.196.175.56	AS20115 Charter Communications LLC	`9.96ms` from Atlanta, US
124.205.91.136	AS4808 China Unicom Beijing Province Network	`3.21ms` from Beijing, CN
35.165.105.216	AS16509 Amazon.com, Inc.	`0.09ms` from Boardman, US
73.161.214.248	AS7922 Comcast Cable Communications, LLC	`11.31ms` from Flint, US
58.123.53.72	AS9318 SK Broadband Co Ltd	`0.91ms` from Incheon, KR
151.20.49.216	AS1267 WIND TRE S.P.A.	`2.02ms` from Milan, IT
118.104.179.40	AS18126 Chubu Telecommunications Company, Inc.	`8.86ms` from Osaka, JP
123.132.96.200	AS4837 CHINA UNICOM China169 Backbone	`8.55ms` from Qingdao, CN
49.57.210.200	AS4766 Korea Telecom	`1.34ms` 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 -f4 154.12.21.39

traceroute to 154.12.21.39 (154.12.21.39): 64 hops max, 52 byte packets

4 [AS3356] 4.68.37.30 7.354 ms

5 *

6 *

7 *

8 *

9 [AS401696] 154.12.21.39 194.687 ms

Measurement taken from

IPinfo ProbeNet in Tulsa, US

On January 19th 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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