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.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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
154.204.0.0/24 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
154.204.44.0/24 AS17561 Cloud Innovation Ltd 256
154.204.45.0/24 AS17561 Cloud Innovation Ltd 256
154.204.46.0/24 AS17561 Cloud Innovation Ltd 256
154.204.237.0/24 AS135097 CloudFly Net Inc 256

Hosted domains

There are 6,113 domain names hosted across 1,360 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 75-hg.eu 38
154.204.135.243 652638.com 34
154.204.128.184 yexuwei.top 31
154.204.128.189 suowang.org 31
154.204.129.175 fsfzd.top 31
154.204.128.179 newprospect.top 31
154.204.128.180 jumaikeji.com 30
154.204.129.180 ah1890.com 30
154.204.128.181 chihuo120.top 30
154.204.128.186 evangelion.love 30
154.204.129.167 qvcampaign.com 30
154.204.128.171 gxdtpm123.com 30
154.204.129.177 baissqdaohang.top 30
154.204.129.176 ccxkzyy.net 30
154.204.128.176 ruppa.top 30
154.204.129.162 ncfzyq.com 30
154.204.128.174 noooo996.icu 30
154.204.129.179 dglzjzgc88.com 30
154.204.129.166 juduoduofc.com 30
154.204.129.169 lee100.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
154.204.132.196 AS400619 AROSSCLOUD INC. 0.89ms from Hong Kong, HK
154.204.131.217 AS400619 AROSSCLOUD INC. 0.85ms from Hong Kong, HK
154.204.128.210 AS400619 AROSSCLOUD INC. 0.90ms from Hong Kong, HK
154.204.134.217 AS400619 AROSSCLOUD INC. 0.92ms from Hong Kong, HK
154.204.130.200 AS400619 AROSSCLOUD INC. 0.90ms from Hong Kong, HK
154.204.129.203 AS400619 AROSSCLOUD INC. 0.91ms from Hong Kong, HK
154.204.135.198 AS400619 AROSSCLOUD INC. 0.92ms from Hong Kong, HK
154.204.133.214 AS400619 AROSSCLOUD INC. 0.86ms 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
108.144.144.21 AS20057 AT&T Enterprises, LLC 19.57ms from Ashburn, US
96.5.246.5 AS11686 Zayo Bandwidth 1.11ms from Atlanta, US
54.149.229.245 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
175.9.42.21 AS4134 CHINANET-BACKBONE 2.85ms from Changsha, CN
4.14.222.197 AS3356 Level 3 Parent, LLC 0.43ms from Denver, US
218.85.155.69 AS4134 CHINANET-BACKBONE 2.22ms from Fuzhou, CN
188.78.136.165 AS12479 Orange Espagne SA 7.85ms from Madrid, ES
74.71.181.21 AS12271 Charter Communications Inc 3.38ms from New York City, US
79.215.90.53 AS3320 Deutsche Telekom AG 6.61ms from Nuernberg, DE
142.251.114.5 AS15169 Google LLC 0.99ms from Paris, FR
77.156.250.149 AS15557 Societe Francaise Du Radiotelephone - SFR SA 11.74ms from Paris, FR
3.163.36.165 AS16509 Amazon.com, Inc. 0.12ms from Perth, AU
187.212.79.149 AS8151 UNINET 6.33ms from Santiago de Queretaro, MX
128.208.110.101 AS73 University of Washington 3.75ms from Seattle, US
118.235.199.5 AS4766 Korea Telecom 1.46ms from Seoul, KR
58.123.93.133 AS9318 SK Broadband Co Ltd 1.50ms from Seoul, KR
175.127.146.149 AS9318 SK Broadband Co Ltd 5.68ms from Seoul, KR
124.167.250.101 AS4837 CHINA UNICOM China169 Backbone 4.84ms from Taiyuan, CN
130.133.35.69 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.23ms from Berlin, DE
35.155.49.213 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
44.228.209.181 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
190.210.77.85 AS16814 NSS S.A. 0.75ms from Buenos Aires, AR
50.65.127.245 AS6327 Shaw Communications 3.60ms from Edmonton, CA
106.55.54.197 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.14ms from Guangzhou, CN
203.34.196.149 AS23764 CTGNet 0.56ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f2 154.204.131.182
traceroute to 154.204.131.182 (154.204.131.182): 64 hops max, 52 byte packets
2 [] 102.217.165.133 0.637 ms
3 [] 203.22.177.137 83.332 ms
4 *
5 [] 69.194.166.38 112.319 ms
6 [AS23764] 203.34.194.58 112.643 ms
7 *
8 *
9 *
10 *
11 [AS400619] 154.204.131.182 112.202 ms
Measurement taken from IPinfo ProbeNet in Al Fujairah City, AE
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs