AS268548 45.163.40.0/22 CIDR and IP Range Summary.ASN: 268548 - R A Delfino Provedores de Acesso Eireli MEHost Count: 1022Addressable IPs: 102445.163.40.0/2445.163.41.0/2445.163.42.0/2445.163.43.0/24