AS42821 K&K Kommunikationssysteme GmbH
General Info - AS42821
3,840
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 77.90.128.0/24 | 256 | |
| 77.90.129.0/24 | 256 | |
| 77.90.130.0/24 | 256 | |
| 77.90.132.0/24 | 256 | |
| 77.90.133.0/24 | 256 | |
| 77.90.134.0/24 | 256 | |
| 77.90.136.0/24 | 256 | |
| 77.90.137.0/24 | 256 | |
| 77.90.139.0/24 | 256 | |
| 77.90.140.0/24 | 256 | |
| 77.90.143.0/24 | 256 | |
| 77.90.144.0/24 | 256 | |
| 77.90.146.0/24 | 256 | |
| 77.90.147.0/24 | 256 | |
| 213.209.138.0/24 | 256 |
| Netblock | Number of IPs | |
|---|---|---|
| 2a04:29c0::/31 | 158,456,325,028,528,675,187,087,900,672 | |
| 2a04:29c2::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a04:29c3::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a04:29c4::/31 | 158,456,325,028,528,675,187,087,900,672 | |
| 2a04:29c6::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a04:29c7::/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.
