AS201021 89.45.162.100/30 CIDR and IP Range Summary.ASN: 201021 - Ahmet Onur Guney Trading as Onur Bilisim ve Yazilim HizmetleriHost Count: 2Addressable IPs: 4 89.45.162.10189.45.162.10289.45.162.10389.45.162.104