| Country | Germany |
| ASN | AS8560 |
| Description | arsys.es |
| Organisation | IONOS SE ORG-SA12-RIPE |
| IP Range | 94.143.136.0 — 94.143.143.255 |
| Num of IPs | 2048 |
| ASN | AS8560 |
| Name | IONOS-AS |
| Description | This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Internet SE. 1&1 IONOS SE Hinterm Hauptbahnhof 5 D-76137 Karlsruhe Germany |
| Organisation | IONOS SE ORG-SA12-RIPE |
| Range | 94.143.136.0 — 94.143.143.255 |
| CIDR | 94.143.136.0/21 |
