AS29056 Citycom Telekommunikation GmbH
General Info - AS29056
33,024
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 37.143.176.0/20 | 4,096 | |
| 77.75.23.0/24 | 256 | |
| 85.237.0.0/19 | 8,192 | |
| 91.143.96.0/20 | 4,096 | |
| 109.73.144.0/20 | 4,096 | |
| 185.15.236.0/22 | 1,024 | |
| 185.220.252.0/22 | 1,024 | |
| 185.222.128.0/22 | 1,024 | |
| 185.225.144.0/22 | 1,024 | |
| 185.228.128.0/22 | 1,024 | |
| 185.233.144.0/22 | 1,024 | |
| 185.236.72.0/22 | 1,024 | |
| 193.46.248.0/24 | 256 | |
| 194.110.78.0/24 | 256 | |
| 195.88.238.0/23 | 512 | |
| 217.29.144.0/20 | 4,096 |
| Netblock | Number of IPs | |
|---|---|---|
| 2a02:758::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a02:759::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a02:75a::/31 | 158,456,325,028,528,675,187,087,900,672 | |
| 2a02:75c::/30 | 316,912,650,057,057,350,374,175,801,344 |
Upstreams
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.
