81.209.0.0/16
21 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 81.209.0.0/24 | Finland (100%) | 1 | 1 | 1 |
| 81.209.128.0/24 | Germany (100%) | 1 | 1 | 1 |
| 81.209.132.0/24 | Germany (100%) | 1 | 1 | 1 |
| 81.209.133.0/24 | Germany (100%) | 1 | 1 | 1 |
| 81.209.144.0/24 | Germany (100%) | 1 | 1 | 1 |
| 81.209.148.0/24 | Germany (100%) | 1 | 1 | 1 |
| 81.209.151.0/24 | Germany (100%) | 1 | 1 | 1 |
| 81.209.152.0/24 | Germany (100%) | 1 | 1 | 1 |
| 81.209.154.0/24 | Germany (100%) | 1 | 1 | 1 |
| 81.209.156.0/24 | Germany (100%) | 1 | 1 | 1 |
| 81.209.159.0/24 | Germany (100%) | 1 | 1 | 1 |
| 81.209.160.0/24 | Germany (100%) | 1 | 1 | 1 |
| 81.209.179.0/24 | Germany (100%) | 1 | 1 | 1 |
| 81.209.180.0/24 | Germany (100%) | 1 | 1 | 1 |
| 81.209.184.0/24 | Germany (100%) | 1 | 1 | 1 |
| 81.209.185.0/24 | Germany (100%) | 1 | 1 | 1 |
| 81.209.186.0/24 | Germany (100%) | 1 | 1 | 1 |
| 81.209.196.0/24 | Germany (100%) | 1 | 1 | 1 |
| 81.209.200.0/24 | Germany (100%) | 1 | 1 | 1 |
| 81.209.202.0/24 | Germany (100%) | 1 | 1 | 1 |
| 81.209.248.0/24 | Germany (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
81.209.0.0 – 81.209.127.255 | AS719 | Elisa Oyj | FI |
81.209.128.0 – 81.209.131.255 | AS13237 | euNetworks GmbH | DE |
81.209.132.0 – 81.209.132.255 | AS198710 | 3U TELECOM GmbH | DE |
81.209.133.0 – 81.209.143.255 | AS13237 | euNetworks GmbH | DE |
81.209.144.0 – 81.209.147.255 | AS31197 | FNH media KG | DE |
81.209.148.0 – 81.209.150.255 | AS13237 | euNetworks GmbH | DE |
81.209.151.0 – 81.209.151.255 | AS198710 | 3U TELECOM GmbH | DE |
81.209.152.0 – 81.209.153.255 | AS13237 | euNetworks GmbH | DE |
81.209.154.0 – 81.209.155.255 | AS198710 | 3U TELECOM GmbH | DE |
81.209.156.0 – 81.209.158.255 | AS13237 | euNetworks GmbH | DE |
81.209.159.0 – 81.209.159.255 | AS198710 | 3U TELECOM GmbH | DE |
81.209.160.0 – 81.209.178.255 | AS13237 | euNetworks GmbH | DE |
81.209.179.0 – 81.209.179.255 | AS31197 | FNH media KG | DE |
81.209.180.0 – 81.209.183.255 | AS24640 | BS Web Services GmbH | DE |
81.209.184.0 – 81.209.184.255 | AS13237 | euNetworks GmbH | DE |
6 more ranges in this block.