| Country | Bulgaria |
| ASN | AS8717 |
| Description | Spectrum Net Jsc |
| Organisation | A1 Bulgaria EAD ORG-MN1-RIPE |
| IP Range | 37.63.0.0 — 37.63.127.255 |
| Num of IPs | 32768 |
| ASN | AS8717 |
| Name | A1BG |
| Organisation | A1 Bulgaria EAD ORG-MN1-RIPE |
| Range | 37.63.0.0 — 37.63.127.255 |
| CIDR | 37.63.0.0/17 |
