1. All IP Ranges
  2. 154.0.0.0/8
  3. 154.204.0.0/16
  4. AS400619  | 154.204.128.0/21

154.204.128.0/21

AS400619  ·  AROSSCLOUD INC.

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Summary

Country Hong Kong
Domain larus.net
ASN AS400619
Registry AFRINIC
ID FASTMOS_CO_LIMITED

WHOIS Details

inetnum:        154.204.128.0 - 154.204.128.255
netname:        Fastmos_Co_Limited
descr:          Fastmos Co Limited
country:        HK
admin-c:        CIS1-AFRINIC
tech-c:         CIS1-AFRINIC
status:         ASSIGNED PA
mnt-by:         CIL1-MNT
mnt-by:         LARUS-SERVICE-MNT
changed:        tech@cloudinnovation.org 20250523
source:         AFRINIC

person:         Cloud Innovation Support
address:        Ebene
address:        MU
address:        Mahe
address:        Seychelles
phone:          tel:+248-4-610-795
e-mail:         tech@cloudinnovation.org
nic-hdl:        CIS1-AFRINIC
abuse-mailbox:  abuse@cloudinnovation.org
mnt-by:         CIL1-MNT
changed:        tech@cloudinnovation.org 20160215
source:         AFRINIC

route:          154.204.128.0/18
origin:         AS18013
descr:          Fastmos Co Limited
mnt-by:         LARUS-SERVICE-MNT
changed:        k.thomas@larus.net 20250306
source:         AFRINIC

route:          154.204.128.0/18
origin:         AS400619
descr:          Fastmos Co Limited
mnt-by:         LARUS-SERVICE-MNT
changed:        k.thomas@larus.net 20250306
source:         AFRINIC

route:          154.204.128.0/18
origin:         AS55020
descr:          Fastmos Co Limited
mnt-by:         LARUS-SERVICE-MNT
changed:        k.thomas@larus.net 20250306
source:         AFRINIC

Nearby Ranges

BGP prefixes that overlap with 154.204.0.0/16

Range ASN Company Num of IPs
154.204.238.0/24 AS135097 CloudFly Net Inc 256
154.204.253.0/24 AS135097 CloudFly Net Inc 256
154.204.254.0/24 AS135097 CloudFly Net Inc 256
154.204.0.0/24 AS139646 Zillion Network Inc. 256
154.204.47.0/24 AS151196 JunYun Limited 256
154.204.50.0/24 AS151196 JunYun Limited 256
154.204.53.0/24 AS151196 JunYun Limited 256
154.204.54.0/24 AS151196 JunYun Limited 256
154.204.62.0/24 AS151196 JunYun Limited 256
154.204.100.0/24 AS17561 Cloud Innovation Ltd 256
154.204.101.0/24 AS17561 Cloud Innovation Ltd 256
154.204.102.0/24 AS17561 Cloud Innovation Ltd 256
154.204.1.0/24 AS17561 Cloud Innovation Ltd 256
154.204.103.0/24 AS17561 Cloud Innovation Ltd 256
154.204.104.0/24 AS17561 Cloud Innovation Ltd 256
154.204.105.0/24 AS17561 Cloud Innovation Ltd 256
154.204.106.0/24 AS17561 Cloud Innovation Ltd 256
154.204.107.0/24 AS17561 Cloud Innovation Ltd 256
154.204.108.0/24 AS17561 Cloud Innovation Ltd 256
154.204.109.0/24 AS17561 Cloud Innovation Ltd 256
154.204.110.0/24 AS17561 Cloud Innovation Ltd 256
154.204.111.0/24 AS17561 Cloud Innovation Ltd 256
154.204.112.0/24 AS17561 Cloud Innovation Ltd 256
154.204.113.0/24 AS17561 Cloud Innovation Ltd 256
154.204.114.0/24 AS17561 Cloud Innovation Ltd 256
154.204.115.0/24 AS17561 Cloud Innovation Ltd 256
154.204.116.0/24 AS17561 Cloud Innovation Ltd 256
154.204.117.0/24 AS17561 Cloud Innovation Ltd 256
154.204.118.0/24 AS17561 Cloud Innovation Ltd 256
154.204.119.0/24 AS17561 Cloud Innovation Ltd 256
154.204.120.0/24 AS17561 Cloud Innovation Ltd 256
154.204.121.0/24 AS17561 Cloud Innovation Ltd 256
154.204.122.0/24 AS17561 Cloud Innovation Ltd 256
154.204.123.0/24 AS17561 Cloud Innovation Ltd 256
154.204.124.0/24 AS17561 Cloud Innovation Ltd 256
154.204.125.0/24 AS17561 Cloud Innovation Ltd 256
154.204.126.0/24 AS17561 Cloud Innovation Ltd 256
154.204.127.0/24 AS17561 Cloud Innovation Ltd 256
154.204.32.0/24 AS17561 Cloud Innovation Ltd 256
154.204.33.0/24 AS17561 Cloud Innovation Ltd 256
154.204.34.0/24 AS17561 Cloud Innovation Ltd 256
154.204.35.0/24 AS17561 Cloud Innovation Ltd 256
154.204.37.0/24 AS17561 Cloud Innovation Ltd 256
154.204.38.0/24 AS17561 Cloud Innovation Ltd 256
154.204.39.0/24 AS17561 Cloud Innovation Ltd 256
154.204.40.0/24 AS17561 Cloud Innovation Ltd 256
154.204.41.0/24 AS17561 Cloud Innovation Ltd 256
154.204.42.0/24 AS17561 Cloud Innovation Ltd 256
154.204.43.0/24 AS17561 Cloud Innovation Ltd 256
154.204.237.0/24 AS135097 CloudFly Net Inc 256

Hosted domains

There are 5,901 domain names hosted across 1,364 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
154.204.135.249 51-ln.eu 38
154.204.135.243 298-41.at 34
154.204.128.189 jfqwsjkj.icu 32
154.204.129.162 jcngqj.com 31
154.204.128.187 zidm2.shop 31
154.204.130.180 tqiniu.vip 31
154.204.129.180 huimolian.com 31
154.204.130.169 mvnwqok.top 31
154.204.128.175 tianao1128.asia 31
154.204.128.183 doushitong.com 31
154.204.129.184 poubote.com 31
154.204.128.184 yanhecm.top 31
154.204.130.181 gulkh.top 30
154.204.130.186 jizhi107.top 30
154.204.130.179 fjims.top 30
154.204.129.165 whkkwh.shop 30
154.204.129.164 zlext.top 30
154.204.128.173 maoguo.top 30
154.204.130.174 ywql8.top 30
154.204.128.176 cbxweb.top 30

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

1,867 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
154.204.131.199 AS400619 AROSSCLOUD INC. 1.17ms from Hong Kong, HK
154.204.134.198 AS400619 AROSSCLOUD INC. 1.21ms from Hong Kong, HK
154.204.135.199 AS400619 AROSSCLOUD INC. 1.16ms from Hong Kong, HK
154.204.133.207 AS400619 AROSSCLOUD INC. 1.18ms from Hong Kong, HK
154.204.130.205 AS400619 AROSSCLOUD INC. 1.18ms from Hong Kong, HK
154.204.128.210 AS400619 AROSSCLOUD INC. 1.21ms from Hong Kong, HK
154.204.129.200 AS400619 AROSSCLOUD INC. 1.24ms from Hong Kong, HK
154.204.132.204 AS400619 AROSSCLOUD INC. 1.18ms 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
66.227.119.5 AS3257 GTT Communications Inc. 0.52ms from Ashburn, US
104.67.203.53 AS16625 Akamai Technologies, Inc. 0.56ms from Atlanta, US
43.143.201.5 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.75ms from Beijing, CN
156.204.32.165 AS8452 TE-AS 4.46ms from Cairo, EG
70.99.118.5 AS7385 Allstream Business US, LLC 8.61ms from Chicago, US
49.244.230.149 AS23752 Nepal Telecommunications Corporation, Internet Services, 2.06ms from Kathmandu, NP
88.19.12.133 AS3352 TELEFONICA DE ESPANA S.A.U. 11.29ms from Madrid, ES
104.128.134.21 AS205090 FIRST SERVER LIMITED 0.52ms from Moscow, RU
101.142.189.85 AS17511 OPTAGE Inc. 2.76ms from Osaka, JP
133.97.26.21 AS58652 Kochi University 6.90ms from Osaka, JP
201.0.206.245 AS27699 TELEFÔNICA BRASIL S.A 1.47ms from Osasco, BR
144.6.4.53 AS4764 Aussie Broadband 0.08ms from Perth, AU
60.21.250.181 AS4837 CHINA UNICOM China169 Backbone 10.52ms from Tieling, CN
157.7.163.5 AS7506 GMO Internet Group, Inc. 0.45ms from Tokyo, JP
1.81.186.149 AS4134 CHINANET-BACKBONE 5.22ms from Xi'an, CN
76.105.92.149 AS7922 Comcast Cable Communications, LLC 4.22ms from Atlanta, US
190.249.132.101 AS13489 UNE EPM TELECOMUNICACIONES S.A. 9.96ms from Bogota, CO
76.154.165.197 AS7922 Comcast Cable Communications, LLC 1.97ms from Denver, US
141.211.147.213 AS36375 University of Michigan 1.14ms from Detroit, US
92.204.196.5 AS29066 velia.net Internetdienste GmbH 0.30ms from Frankfurt am Main, DE
14.148.90.5 AS4134 CHINANET-BACKBONE 8.36ms from Guangzhou, CN
60.12.250.5 AS4837 CHINA UNICOM China169 Backbone 3.55ms from Hangzhou, CN
95.146.232.229 AS2856 British Telecommunications PLC 1.75ms from London, GB
79.57.186.165 AS3269 Telecom Italia S.p.A. 6.05ms from Milan, IT
95.251.71.165 AS3269 Telecom Italia S.p.A. 9.51ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f5 154.204.128.193
traceroute to 154.204.128.193 (154.204.128.193): 64 hops max, 52 byte packets
5 [AS2914] 129.250.5.255 0.913 ms
7 *
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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