| Country | Serbia |
| ASN | AS51859 |
| Description | Mainstream HA Network |
| Organisation | Mainstream doo Beograd ORG-CD2-RIPE |
| IP Range | 91.222.4.0 — 91.222.4.255 |
| Num of IPs | 256 |
| ASN | AS51859 |
| Name | MNSHA-AS |
| Organisation | Mainstream doo Beograd ORG-CD2-RIPE |
| Range | 91.222.4.0 — 91.222.4.255 |
| CIDR | 91.222.4.0/24 |
