AS9466 UUNET Japan Limited
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 103.3.198.0/24 | 256 | |
| 103.109.16.0/24 | 256 | |
| 138.198.0.0/16 | 65,536 | |
| 144.250.40.0/24 | 256 | |
| 185.31.58.0/24 | 256 | |
| 202.1.128.0/19 | 8,192 | |
| 202.125.0.0/21 | 2,048 | |
| 203.5.217.0/24 | 256 | |
| 203.6.31.0/24 | 256 | |
| 203.6.32.0/23 | 512 | |
| 203.6.36.0/22 | 1,024 | |
| 203.6.64.0/20 | 4,096 | |
| 203.6.118.0/23 | 512 | |
| 203.6.120.0/23 | 512 | |
| 203.10.217.0/24 | 256 | |
| 203.11.0.0/24 | 256 | |
| 203.223.64.0/20 | 4,096 | |
| 210.81.0.0/17 | 32,768 | |
| 210.81.128.0/18 | 16,384 | |
| 210.81.192.0/19 | 8,192 | |
| 210.81.224.0/20 | 4,096 | |
| 210.81.240.0/21 | 2,048 | |
| 210.81.248.0/22 | 1,024 | |
| 210.81.252.0/23 | 512 | |
| 210.81.254.0/24 | 256 |
| Netblock | Number of IPs | |
|---|---|---|
| 2401:6bff::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2401:6bff:8000::/40 | 309,485,009,821,345,068,724,781,056 |
Downstreams
There are no downstreams for this ASN.
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.
