| Country | Turkey |
| ASN | AS197633 |
| Description | Turkcell Superonline |
| Organisation | Superonline Iletisim Hizmetleri A.S. ORG-SIOI1-RIPE |
| IP Range | 37.123.0.0 — 37.123.63.255 |
| Num of IPs | 16384 |
| ASN | AS197633 |
| Name | METRONET-AS |
| Organisation | Superonline Iletisim Hizmetleri A.S. ORG-SIOI1-RIPE |
| Range | 37.123.0.0 — 37.123.63.255 |
| CIDR | 37.123.0.0/18 |
