154.21.33.0/24

AS174 · Cogent Communications, LLC

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Summary

Country	Netherlands
Domain
ASN	AS174
Parent Range	154.21.0.0/16
Registry	RWHOIS
ID	NET4-9A15210018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 154.21.33.0/24

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	African Network Information Center - (AfriNIC) Ltd	65,536
154.21.80.0/20	AS906	DMIT Cloud Services	4,096
154.21.224.0/21	AS396026	Bungee Tech Corporation	2,048
154.21.172.0/22	AS174	Wiser Solutions Inc.	1,024
154.21.128.0/22	AS396026	Bungee Tech Corporation	1,024
154.21.136.0/22	AS396026	Bungee Tech Corporation	1,024
154.21.148.0/22	AS396026	Bungee Tech Corporation	1,024
154.21.120.0/22	AS5650	Server Destroyers LLC	1,024
154.21.16.0/22	AS5650	Server Destroyers LLC	1,024
154.21.132.0/22	AS174	SC Media sp. z o.o. sp. k.	1,024
154.21.160.0/22	AS133527	HuaBo Technology International Limited	1,024
154.21.218.0/23	AS174	GuangZhou Zike Network Technology Co Ltd	512
154.21.232.0/23	AS174	Tiger Roar Technology Pte Ltd	512
154.21.60.0/23	AS174	Webshare Software, Company	512
154.21.62.0/23	AS174	Webshare Software, Company	512
154.21.20.0/23	AS174	GuangZhou Zike Network Technology Co Ltd	512
154.21.236.0/23	AS174	GuangZhou Zike Network Technology Co Ltd	512
154.21.124.0/23	AS174	Webshare Software, Company	512
154.21.24.0/23	AS174	Webshare Software, Company	512
154.21.26.0/23	AS174	Webshare Software, Company	512
154.21.126.0/23	AS174	Webshare Software, Company	512
154.21.64.0/23	AS174	Webshare Software, Company	512
154.21.110.0/23	AS174	Webshare Software, Company	512
154.21.154.0/23	AS174	Webshare Software, Company	512
154.21.10.0/23	AS174	Webshare Software, Company	512
154.21.96.0/23	AS174	Webshare Software, Company	512
154.21.210.0/23	AS174	GuangZhou Zike Network Technology Co Ltd	512
154.21.36.0/23	AS174	Webshare Software, Company	512
154.21.38.0/23	AS174	Webshare Software, Company	512
154.21.168.0/23	AS174	Datadek Inc	512
154.21.8.0/23	AS174	Webshare Software, Company	512
154.21.70.0/23	AS174	Webshare Software, Company	512
154.21.90.0/24	AS906	Private Customer	256
154.21.91.0/24	AS906	Private Customer	256
154.21.92.0/24	AS906	Private Customer	256
154.21.93.0/24	AS906	Private Customer	256
154.21.94.0/24	AS906	Private Customer	256
154.21.95.0/24	AS906	Private Customer	256
154.21.112.0/24	AS152491	RackMonk Datacenters Pvt Ltd	256
154.21.113.0/24	AS152491	RackMonk Datacenters Pvt Ltd	256
154.21.106.0/24	AS174	Lantern Technology, LLC	256
154.21.118.0/24	AS174	Hendrickson USA, L.L.C.	256
154.21.119.0/24	AS174	Prime Technology International Limited	256
154.21.14.0/24	AS174	Veloxee Corp	256
154.21.157.0/24	AS174	Hydra Communications Ltd	256
154.21.214.0/24	AS174	Lantern Technology, LLC	256
154.21.238.0/24	AS174	VPNetworks LLC	256
154.21.31.0/24	AS174	High Proxies / HPRO Group Limited	256
154.21.32.0/24	AS174	High Proxies / HPRO Group 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

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

IP Address	ASN	Details
154.21.33.223	AS174 Cogent Communications, LLC	`0.72ms` from Amsterdam, NL

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
213.16.157.216	AS1241 Forthnet	`10.20ms` from Athens, GR
69.73.132.168	AS11042 NETWORK TRANSIT HOLDINGS LLC	`0.47ms` from Atlanta, US
156.193.163.120	AS8452 TE-AS	`2.47ms` from Cairo, EG
98.52.42.200	AS7922 Comcast Cable Communications, LLC	`5.69ms` from Chicago, US
223.228.213.88	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`1.50ms` from Delhi, IN
54.228.133.72	AS16509 Amazon.com, Inc.	`0.11ms` from Dublin, IE
121.196.186.184	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.25ms` from Hangzhou, CN
112.127.57.136	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`6.07ms` from Hangzhou, CN
113.155.126.248	AS18126 Chubu Telecommunications Company, Inc.	`4.21ms` from Osaka, JP
112.232.247.216	AS4837 CHINA UNICOM China169 Backbone	`6.26ms` from Qingdao, CN
183.115.229.200	AS4766 Korea Telecom	`2.28ms` from Seoul, KR
36.229.189.88	AS3462 Data Communication Business Group	`1.33ms` from Taipei, TW
111.241.159.136	AS3462 Data Communication Business Group	`1.21ms` from Taipei, TW
201.178.195.248	AS22927 Telefonica de Argentina	`8.02ms` from Buenos Aires, AR
35.221.234.72	AS396982 Google LLC	`0.14ms` from Chang-hua, TW
34.28.178.72	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
172.223.79.88	AS20115 Charter Communications LLC	`5.31ms` from Dallas, US
128.165.191.8	AS68 Los Alamos National Laboratory	`11.32ms` from Denver, US
87.176.210.104	AS3320 Deutsche Telekom AG	`3.26ms` from Frankfurt am Main, DE
123.25.234.120	AS45899 VNPT Corp	`5.25ms` from Ho Chi Minh City, VN
79.171.153.104	AS201838 Community Fibre Limited	`0.73ms` from London, GB
209.77.201.120	AS7018 AT&T Enterprises, LLC	`13.64ms` from Los Angeles, US
176.84.120.232	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.98ms` from Madrid, ES
68.175.25.104	AS12271 Charter Communications Inc	`4.52ms` from New York City, US
123.176.172.56	AS17939 miyazaki cabletelevision network Co.,LTD	`15.43ms` 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 -f5 154.21.33.13

traceroute to 154.21.33.13 (154.21.33.13): 64 hops max, 52 byte packets

5 [AS174] 154.54.36.234 1.709 ms

6 [AS174] 154.25.4.66 1.636 ms

7 [AS174] 154.21.33.13 0.775 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On March 13th 2026

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