154.21.8.0/23

AS174 · Cogent Communications, LLC

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Summary

Country	Spain
Domain	webshare.io
ASN	AS174
Parent Range	154.21.0.0/16
Registry	RWHOIS
ID	NET4-9A15080017

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 154.21.8.0/23

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	African Network Information Center - (AfriNIC) Ltd	65,536
154.21.224.0/21	AS396026	Bungee Tech Corporation	2,048
154.21.184.0/21	AS26932	Cogent Communications - IPENG	2,048
154.21.248.0/21	AS26932	Cogent Communications - IPENG	2,048
154.21.148.0/22	AS396026	Bungee Tech Corporation	1,024
154.21.136.0/22	AS396026	Bungee Tech Corporation	1,024
154.21.16.0/22	AS5650	Server Destroyers LLC	1,024
154.21.128.0/22	AS396026	Bungee Tech Corporation	1,024
154.21.132.0/22	AS174	SC Media sp. z o.o. sp. k.	1,024
154.21.172.0/22	AS174	Wiser Solutions Inc.	1,024
154.21.120.0/22	AS5650	Server Destroyers LLC	1,024
154.21.160.0/22	AS133527	HuaBo Technology International Limited	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
154.21.96.0/23	AS174	Webshare Software, Company	512
154.21.56.0/23	AS26932	Cogent Communications - IPENG	512
154.21.119.0/24	AS174	Prime Technology International Limited	256
154.21.118.0/24	AS174	Hendrickson USA, L.L.C.	256
154.21.106.0/24	AS174	Lantern Technology, LLC	256
154.21.107.0/24	AS399275	SOLID DALLAS	256
154.21.68.0/24	AS174	High Proxies / HPRO Group Limited	256
154.21.69.0/24	AS174	High Proxies / HPRO Group Limited	256
154.21.239.0/24	AS399275	SOLID LA	256
154.21.13.0/24	AS400211	Port 80	256
154.21.113.0/24	AS152491	RackMonk Datacenters Pvt Ltd	256
154.21.214.0/24	AS174	Lantern Technology, LLC	256
154.21.209.0/24	AS174	Veloxee Corp	256
154.21.98.0/24	AS174	VPNetworks LLC	256
154.21.157.0/24	AS174	VPNetworks LLC	256
154.21.238.0/24	AS174	VPNetworks LLC	256
154.21.15.0/24	AS174	Veloxee Corp	256
154.21.112.0/24	AS152491	RackMonk Datacenters Pvt Ltd	256
154.21.31.0/24	AS174	High Proxies / HPRO Group Limited	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
154.21.9.36	AS174 Cogent Communications, LLC	`0.64ms` from Madrid, ES
154.21.8.235	AS174 Cogent Communications, LLC	`0.58ms` from Madrid, ES

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
171.102.121.7	AS7470 TRUE INTERNET Co.,Ltd.	`5.18ms` from Bangkok, TH
198.177.159.247	AS40292 Cintas Corporation	`8.51ms` from Chicago, US
98.168.165.135	AS22773 Cox Communications Inc.	`5.19ms` from Dallas, US
83.194.182.87	AS3215 Orange S.A.	`8.25ms` from Frankfurt am Main, DE
79.249.82.71	AS3320 Deutsche Telekom AG	`5.20ms` from Frankfurt am Main, DE
14.237.64.151	AS45899 VNPT Corp	`3.67ms` from Ho Chi Minh City, VN
92.112.139.103	AS29802 HIVELOCITY, Inc.	`0.17ms` from Madrid, ES
201.102.56.167	AS8151 UNINET	`1.07ms` from Mexico City, MX
193.161.100.7	AS2119 Telenor Norge AS	`0.81ms` from Oslo, NO
73.42.235.151	AS7922 Comcast Cable Communications, LLC	`10.61ms` from Seattle, US
112.164.208.247	AS4766 Korea Telecom	`10.06ms` from Seoul, KR
49.142.77.183	AS7562 HCN Dongjak	`0.87ms` from Seoul, KR
110.233.23.55	AS2518 BIGLOBE Inc.	`1.91ms` from Tokyo, JP
123.245.22.71	AS4134 CHINANET-BACKBONE	`3.41ms` from Liaoyang, CN
58.241.222.55	AS4837 CHINA UNICOM China169 Backbone	`8.21ms` from Nanjing, CN
99.31.209.87	AS7018 AT&T Enterprises, LLC	`4.18ms` from San Jose, US
39.120.54.23	AS9318 SK Broadband Co Ltd	`2.01ms` from Seoul, KR
133.242.234.247	AS7684 SAKURA Internet Inc.	`16.39ms` from Tokyo, JP
20.56.137.183	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
69.73.185.199	AS11042 NETWORK TRANSIT HOLDINGS LLC	`0.46ms` from Atlanta, US
73.8.111.119	AS7922 Comcast Cable Communications, LLC	`5.50ms` from Chicago, US
16.64.77.119	AS8987 Amazon Data Services Ireland Ltd	`0.81ms` from Columbus, US
93.107.102.39	AS15502 Vodafone Ireland Limited	`2.52ms` from Dublin, IE
86.155.159.231	AS2856 British Telecommunications PLC	`6.64ms` from London, GB
108.41.130.7	AS701 Verizon Business	`2.69ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 154.21.8.235

traceroute to 154.21.8.235 (154.21.8.235): 64 hops max, 52 byte packets

1 [AS9009] 37.120.142.81 3.832 ms

2 *

3 [AS9009] 82.102.29.90 5.028 ms

4 [AS174] 149.6.150.129 1.378 ms

5 [AS174] 130.117.49.130 2.151 ms

6 [AS174] 154.21.8.235 0.984 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On December 28th 2025

What are IP address ranges?

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