AS31246 O2 Czech Republic A.S.
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 46.39.160.0/19 | 8,192 | |
| 83.240.0.0/17 | 32,768 | |
| 95.82.128.0/18 | 16,384 | |
| 185.51.240.0/22 | 1,024 | |
| 194.164.239.0/24 | 256 | |
| 195.200.23.0/24 | 256 | |
| 213.155.224.0/19 | 8,192 |
| Netblock | Number of IPs | |
|---|---|---|
| 2001:4cc8::/31 | 158,456,325,028,528,675,187,087,900,672 | |
| 2a01:4240::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a0a:cac0::/29 | 633,825,300,114,114,700,748,351,602,688 | |
| 2a14:2040::/29 | 633,825,300,114,114,700,748,351,602,688 |
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.
