1. All IP Ranges
  2. 154.0.0.0/8
  3. 154.204.0.0/16
  4. AS400619  | 154.204.144.0/21

154.204.144.0/21

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:        154.204.144.0 - 154.204.144.255
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

Overlapping Ranges

BGP prefixes that are contained by 154.204.144.0/21

Range ASN Company Num of IPs
154.204.150.0/24 AS400619 Fastmos Co Limited 256
154.204.149.0/24 AS400619 Fastmos Co Limited 256

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 8,147 domain names hosted across 1,519 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
154.204.145.130 elemisdesign.com 35
154.204.145.132 wullpaper.com 34
154.204.145.139 ferndalehall.com 33
154.204.145.134 121it-multimedia.com 32
154.204.145.133 mactechlogic.com 32
154.204.145.138 cityinfopoint.com 31
154.204.145.131 flyhighgymnastics.com 30
154.204.145.137 5vikings.com 30
154.204.145.156 nvpine.com 28
154.204.145.135 classplays.com 28
154.204.145.149 nadwahairspa.com 27
154.204.145.140 soeliephoto.com 27
154.204.145.150 journey-u.com 27
154.204.145.142 band-wave.com 27
154.204.145.154 sewagecleanupchulavista.com 27
154.204.145.145 pension-juergens.com 26
154.204.145.147 greenseednj.com 26
154.204.145.144 profis-it.com 26
154.204.145.141 xidermista.com 25
154.204.145.152 leternelfeminin.com 25

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

1,640 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
154.204.146.86 AS400619 AROSSCLOUD INC. 1.05ms from Hong Kong, HK
154.204.149.71 AS400619 AROSSCLOUD INC. 1.10ms from Hong Kong, HK
154.204.148.76 AS400619 AROSSCLOUD INC. 1.10ms from Hong Kong, HK
154.204.147.77 AS400619 AROSSCLOUD INC. 1.04ms from Hong Kong, HK
154.204.150.90 AS400619 AROSSCLOUD INC. 1.03ms from Hong Kong, HK
154.204.144.83 AS400619 AROSSCLOUD INC. 1.10ms from Hong Kong, HK
154.204.145.77 AS400619 AROSSCLOUD INC. 1.06ms from Hong Kong, HK
154.204.151.85 AS400619 AROSSCLOUD INC. 1.09ms 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
77.170.2.229 AS1136 KPN B.V. 1.22ms from Amsterdam, NL
43.173.193.69 AS132203 Tencent Building, Kejizhongyi Avenue 1.17ms from Bangkok, TH
179.185.84.165 AS18881 TELEFÔNICA BRASIL S.A 4.15ms from Brasilia, BR
65.214.249.5 AS701 Verizon Business 1.39ms from Chicago, US
107.193.222.101 AS7018 AT&T Enterprises, LLC 6.28ms from Dallas, US
5.30.98.245 AS15802 Emirates Integrated Telecommunications Company PJSC 3.59ms from Dubai, AE
91.55.24.213 AS3320 Deutsche Telekom AG 1.73ms from Duesseldorf, DE
93.211.149.165 AS3320 Deutsche Telekom AG 6.48ms from Frankfurt am Main, DE
201.247.155.5 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 4.54ms from Guatemala City, GT
179.191.189.69 AS52580 Azion Technologies Ltda. 0.09ms from Madrid, ES
13.234.110.101 AS16509 Amazon.com, Inc. 0.13ms from Mumbai, IN
91.62.185.245 AS3320 Deutsche Telekom AG 5.71ms from Nuernberg, DE
107.145.49.117 AS33363 Charter Communications, Inc 12.40ms from Orlando, US
3.233.62.85 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
210.199.197.37 AS2516 KDDI CORPORATION 0.94ms from Tokyo, JP
83.15.99.181 AS5617 Orange Polska Spolka Akcyjna 6.29ms from Wrocław, PL
87.195.156.245 AS12414 Solcon Internetdiensten B.V. 6.92ms from Amsterdam, NL
130.41.48.149 AS394089 Google LLC 0.88ms from Ashburn, US
113.53.33.229 AS23969 TOT Public Company Limited 12.33ms from Bangkok, TH
134.243.216.5 AS33194 Chemical Abstracts Service 3.80ms from Columbus, US
117.27.249.5 AS133774 Fuzhou 2.45ms from Fuzhou, CN
146.59.145.213 AS16276 OVH SAS 0.11ms from Gravelines, FR
116.193.164.5 AS133178 SAITEIDC Limited 1.91ms from Hong Kong, HK
223.16.77.37 AS9304 HGC Global Communications Limited 1.06ms from Hong Kong, HK
110.13.241.69 AS9318 SK Broadband Co Ltd 7.20ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f5 154.204.148.34
traceroute to 154.204.148.34 (154.204.148.34): 64 hops max, 52 byte packets
6 *
7 [] 69.194.165.17 55.454 ms
8 [] 69.194.166.38 44.886 ms
9 [AS23764] 203.34.194.58 51.886 ms
10 *
11 *
12 *
13 [AS400619] 154.204.148.34 51.597 ms
Measurement taken from IPinfo ProbeNet in Phnom Penh, KH
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