AS25192 CZ.NIC z.s.p.o.
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 185.43.132.0/23 | 512 | |
| 185.43.134.0/24 | 256 | |
| 193.29.206.0/24 | 256 | |
| 194.0.12.0/23 | 512 | |
| 212.237.229.0/24 | 256 | |
| 217.31.192.0/20 | 4,096 |
| Netblock | Number of IPs | |
|---|---|---|
| 2001:678:1::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:678:10::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:1488::/32 | 79,228,162,514,264,337,593,543,950,336 |
Downstreams
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.
