AS21520 148.205.168.0/21 CIDR and IP Range Summary.ASN: 21520 - Latin American and Caribbean IP Address Regional RegistryHost Count: 2046Addressable IPs: 2048148.205.168.0/24148.205.169.0/24148.205.170.0/24148.205.171.0/24148.205.172.0/24148.205.173.0/24148.205.174.0/24148.205.175.0/24