Autonomous system
AS42821
K&K Kommunikationssysteme GmbH
Prefixes
Announced networks
IPv4: 16 | IPv6: 2
| Type | Prefix |
|---|---|
| IPv4 | 77.90.128.0/23 |
| IPv4 | 77.90.130.0/24 |
| IPv4 | 77.90.132.0/23 |
| IPv4 | 77.90.134.0/24 |
| IPv4 | 77.90.136.0/23 |
| IPv4 | 77.90.139.0/24 |
| IPv4 | 77.90.140.0/24 |
| IPv4 | 77.90.143.0/24 |
| IPv4 | 77.90.144.0/24 |
| IPv4 | 77.90.146.0/23 |
| IPv4 | 77.90.156.0/24 |
| IPv4 | 77.90.188.0/24 |
| IPv4 | 213.209.138.0/24 |
| IPv4 | 213.209.143.0/24 |
| IPv4 | 213.209.145.0/24 |
| IPv4 | 213.209.156.0/23 |
| IPv6 | 2a04:29c2::/32 |
| IPv6 | 2a04:29c7::/32 |
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