AS23639 NTT Bizlink Inc.
IP Address Ranges
Netblock | Number of IPs | |
---|---|---|
111.90.160.0/21 | 2,048 | |
117.20.72.0/21 | 2,048 | |
202.8.80.0/22 | 1,024 | |
202.74.4.0/22 | 1,024 |
Netblock | Number of IPs | |
---|---|---|
2402:7a00::/32 | 79,228,162,514,264,337,593,543,950,336 |
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.