AS9121 78.190.88.0/21 CIDR and IP Range Summary.ASN: 9121 - Turk Telekomunikasyon Anonim SirketiHost Count: 2046Addressable IPs: 204878.190.88.0/2478.190.89.0/2478.190.90.0/2478.190.91.0/2478.190.92.0/2478.190.93.0/2478.190.94.0/2478.190.95.0/24