AS16503 Zayo Bandwidth
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 64.20.96.0/21 | 2,048 | |
| 64.20.104.0/23 | 512 | |
| 64.20.107.0/24 | 256 | |
| 64.20.108.0/22 | 1,024 | |
| 64.20.112.0/21 | 2,048 | |
| 64.20.121.0/24 | 256 | |
| 64.20.122.0/23 | 512 | |
| 64.20.124.0/22 | 1,024 | |
| 64.124.127.0/24 | 256 | |
| 66.45.192.0/19 | 8,192 | |
| 216.178.48.0/20 | 4,096 |
There are no known IPv6 addresses belonging to this network.
Upstreams
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.
