AS23881 UDomain Web Hosting Company Ltd

General Info - AS23881

UDomain Web Hosting Company Ltd

Hong Kong

udomain.com.hk

20,736

2.42 Septillion

IP Address Ranges

Netblock From IP To IP Number of IPs   
23.226.0.0/24 23.226.0.0 23.226.0.255 256
23.226.1.0/24 23.226.1.0 23.226.1.255 256
23.226.2.0/24 23.226.2.0 23.226.2.255 256
23.226.3.0/24 23.226.3.0 23.226.3.255 256
23.226.4.0/24 23.226.4.0 23.226.4.255 256
23.226.5.0/24 23.226.5.0 23.226.5.255 256
23.226.6.0/24 23.226.6.0 23.226.6.255 256
23.226.7.0/24 23.226.7.0 23.226.7.255 256
23.226.8.0/24 23.226.8.0 23.226.8.255 256
23.226.9.0/24 23.226.9.0 23.226.9.255 256
23.226.10.0/24 23.226.10.0 23.226.10.255 256
23.226.11.0/24 23.226.11.0 23.226.11.255 256
23.226.12.0/22 23.226.12.0 23.226.15.255 1,024
45.121.192.0/24 45.121.192.0 45.121.192.255 256
45.121.193.0/24 45.121.193.0 45.121.193.255 256
45.121.194.0/24 45.121.194.0 45.121.194.255 256
45.121.195.0/24 45.121.195.0 45.121.195.255 256
45.121.196.0/24 45.121.196.0 45.121.196.255 256
45.121.197.0/24 45.121.197.0 45.121.197.255 256
45.121.198.0/24 45.121.198.0 45.121.198.255 256
45.121.199.0/24 45.121.199.0 45.121.199.255 256
45.121.200.0/24 45.121.200.0 45.121.200.255 256
45.121.201.0/24 45.121.201.0 45.121.201.255 256
45.121.203.0/24 45.121.203.0 45.121.203.255 256
103.15.180.0/24 103.15.180.0 103.15.180.255 256
103.15.181.0/24 103.15.181.0 103.15.181.255 256
103.15.182.0/24 103.15.182.0 103.15.182.255 256
103.15.183.0/24 103.15.183.0 103.15.183.255 256
103.15.192.0/24 103.15.192.0 103.15.192.255 256
103.15.194.0/24 103.15.194.0 103.15.194.255 256
103.15.195.0/24 103.15.195.0 103.15.195.255 256
103.15.196.0/24 103.15.196.0 103.15.196.255 256
103.15.197.0/24 103.15.197.0 103.15.197.255 256
103.15.199.0/24 103.15.199.0 103.15.199.255 256
103.19.25.0/24 103.19.25.0 103.19.25.255 256
103.19.26.0/24 103.19.26.0 103.19.26.255 256
103.19.27.0/24 103.19.27.0 103.19.27.255 256
162.247.0.0/24 162.247.0.0 162.247.0.255 256
162.247.1.0/24 162.247.1.0 162.247.1.255 256
162.247.2.0/24 162.247.2.0 162.247.2.255 256
162.247.3.0/24 162.247.3.0 162.247.3.255 256
203.90.224.0/24 203.90.224.0 203.90.224.255 256
203.90.225.0/24 203.90.225.0 203.90.225.255 256
203.90.226.0/24 203.90.226.0 203.90.226.255 256
203.90.227.0/24 203.90.227.0 203.90.227.255 256
203.90.228.0/24 203.90.228.0 203.90.228.255 256
203.90.229.0/24 203.90.229.0 203.90.229.255 256
203.90.230.0/24 203.90.230.0 203.90.230.255 256
203.90.254.0/24 203.90.254.0 203.90.254.255 256
203.135.128.0/24 203.135.128.0 203.135.128.255 256
203.135.129.0/24 203.135.129.0 203.135.129.255 256
203.135.130.0/24 203.135.130.0 203.135.130.255 256
203.135.131.0/24 203.135.131.0 203.135.131.255 256
203.135.132.0/24 203.135.132.0 203.135.132.255 256
203.135.133.0/24 203.135.133.0 203.135.133.255 256
203.135.134.0/24 203.135.134.0 203.135.134.255 256
203.135.135.0/24 203.135.135.0 203.135.135.255 256
203.135.136.0/24 203.135.136.0 203.135.136.255 256
203.135.137.0/24 203.135.137.0 203.135.137.255 256
203.135.138.0/24 203.135.138.0 203.135.138.255 256
203.135.139.0/24 203.135.139.0 203.135.139.255 256
203.135.140.0/24 203.135.140.0 203.135.140.255 256
203.135.141.0/24 203.135.141.0 203.135.141.255 256
203.135.142.0/24 203.135.142.0 203.135.142.255 256
203.135.143.0/24 203.135.143.0 203.135.143.255 256
203.135.146.0/24 203.135.146.0 203.135.146.255 256
203.135.147.0/24 203.135.147.0 203.135.147.255 256
203.135.148.0/24 203.135.148.0 203.135.148.255 256
203.135.149.0/24 203.135.149.0 203.135.149.255 256
203.135.150.0/24 203.135.150.0 203.135.150.255 256
203.135.151.0/24 203.135.151.0 203.135.151.255 256
203.135.153.0/24 203.135.153.0 203.135.153.255 256
203.135.154.0/24 203.135.154.0 203.135.154.255 256
203.135.155.0/24 203.135.155.0 203.135.155.255 256
203.135.156.0/24 203.135.156.0 203.135.156.255 256
203.135.157.0/24 203.135.157.0 203.135.157.255 256
203.135.158.0/24 203.135.158.0 203.135.158.255 256
203.135.159.0/24 203.135.159.0 203.135.159.255 256

Show more IP address ranges »

Netblock From IP To IP Number of IPs   
2400:c300::/48 2400:c300:: 2400:c300:0:ffff:ffff:ffff:ffff:ffff 1.21 Septillion
2400:c300:1::/48 2400:c300:1:: 2400:c300:1:ffff:ffff:ffff:ffff:ffff 1.21 Septillion

What is an Autonomous System (AS)?

An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.

autonomous system

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