AS9121 78.165.80.0/21 CIDR and IP Range Summary.ASN: 9121 - Turk Telekomunikasyon Anonim SirketiHost Count: 2046Addressable IPs: 204878.165.80.0/2478.165.81.0/2478.165.82.0/2478.165.83.0/2478.165.84.0/2478.165.85.0/2478.165.86.0/2478.165.87.0/24