AS1101 145.144.0.0/12 CIDR and IP Range Summary.ASN: 1101 - Surf B.V.Host Count: 1048574Addressable IPs: 1048576145.144.0.0/16145.145.0.0/16145.146.0.0/16145.147.0.0/16145.148.0.0/16145.149.0.0/16145.150.0.0/16145.151.0.0/16145.152.0.0/16145.153.0.0/16145.154.0.0/16145.155.0.0/16145.156.0.0/16145.157.0.0/16145.158.0.0/16145.159.0.0/16