AS10204 Arcnet NTT MSC ISP
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 103.51.50.0/24 | 256 | |
| 103.51.51.0/24 | 256 | |
| 103.229.32.0/24 | 256 | |
| 103.229.33.0/24 | 256 | |
| 103.229.34.0/24 | 256 | |
| 103.229.35.0/24 | 256 | |
| 146.88.196.0/22 | 1,024 | |
| 202.6.248.0/24 | 256 | |
| 202.6.249.0/24 | 256 | |
| 202.6.250.0/23 | 512 | |
| 203.78.200.0/22 | 1,024 | |
| 203.115.192.0/24 | 256 | |
| 203.115.193.0/24 | 256 | |
| 203.115.194.0/23 | 512 | |
| 203.115.196.0/23 | 512 | |
| 203.115.198.0/24 | 256 | |
| 203.115.199.0/24 | 256 | |
| 203.115.200.0/24 | 256 | |
| 203.115.201.0/24 | 256 | |
| 203.115.202.0/23 | 512 | |
| 203.115.204.0/22 | 1,024 | |
| 203.115.208.0/23 | 512 | |
| 203.115.210.0/24 | 256 | |
| 203.115.211.0/24 | 256 | |
| 203.115.212.0/22 | 1,024 | |
| 203.115.216.0/24 | 256 | |
| 203.115.217.0/24 | 256 | |
| 203.115.218.0/23 | 512 | |
| 203.115.220.0/22 | 1,024 | |
| 203.115.224.0/24 | 256 | |
| 203.115.225.0/24 | 256 | |
| 203.115.226.0/24 | 256 | |
| 203.115.227.0/24 | 256 | |
| 203.115.228.0/22 | 1,024 | |
| 203.115.232.0/22 | 1,024 | |
| 203.115.236.0/24 | 256 | |
| 203.115.237.0/24 | 256 | |
| 203.115.238.0/24 | 256 | |
| 203.115.239.0/24 | 256 | |
| 203.115.240.0/22 | 1,024 | |
| 203.115.244.0/23 | 512 | |
| 203.115.246.0/24 | 256 | |
| 203.115.247.0/24 | 256 | |
| 203.115.248.0/21 | 2,048 |
| Netblock | Number of IPs | |
|---|---|---|
| 2001:c18::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2001:dea:c000::/48 | 1,208,925,819,614,629,174,706,176 |
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.
