AS9121 88.231.208.0/21 CIDR and IP Range Summary.ASN: 9121 - Turk Telekomunikasyon Anonim SirketiHost Count: 2046Addressable IPs: 204888.231.208.0/2488.231.209.0/2488.231.210.0/2488.231.211.0/2488.231.212.0/2488.231.213.0/2488.231.214.0/2488.231.215.0/24