AS42821 K&K Kommunikationssysteme GmbH
General Info - AS42821
5,376
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 77.90.128.0/23 | 512 | |
| 77.90.130.0/24 | 256 | |
| 77.90.132.0/23 | 512 | |
| 77.90.134.0/24 | 256 | |
| 77.90.136.0/23 | 512 | |
| 77.90.139.0/24 | 256 | |
| 77.90.140.0/24 | 256 | |
| 77.90.142.0/23 | 512 | |
| 77.90.144.0/24 | 256 | |
| 77.90.146.0/23 | 512 | |
| 77.90.148.0/24 | 256 | |
| 77.90.153.0/24 | 256 | |
| 77.90.164.0/24 | 256 | |
| 213.209.138.0/24 | 256 | |
| 213.209.143.0/24 | 256 | |
| 213.209.150.0/24 | 256 |
| Netblock | Number of IPs | |
|---|---|---|
| 2a04:29c0::/29 | 633,825,300,114,114,700,748,351,602,688 |
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.
