AS201021 185.28.60.0/22 CIDR and IP Range Summary.ASN: 201021 - Ahmet Onur Guney Trading as Onur Bilisim ve Yazilim HizmetleriHost Count: 1022Addressable IPs: 1024185.28.60.0/24185.28.61.0/24185.28.62.0/24185.28.63.0/24