AS9121 88.230.40.0/21 CIDR and IP Range Summary.ASN: 9121 - Turk Telekomunikasyon Anonim SirketiHost Count: 2046Addressable IPs: 204888.230.40.0/2488.230.41.0/2488.230.42.0/2488.230.43.0/2488.230.44.0/2488.230.45.0/2488.230.46.0/2488.230.47.0/24