AS20552 217.168.128.0/20 CIDR and IP Range Summary.ASN: 20552 - Horyzont Technologie Internetowe sp.z.o.o.Host Count: 4094Addressable IPs: 4096217.168.128.0/24217.168.129.0/24217.168.130.0/24217.168.131.0/24217.168.132.0/24217.168.133.0/24217.168.134.0/24217.168.135.0/24217.168.136.0/24217.168.137.0/24217.168.138.0/24217.168.139.0/24217.168.140.0/24217.168.141.0/24217.168.142.0/24217.168.143.0/24