AS8151 189.172.192.0/21 CIDR and IP Range Summary.ASN: 8151 - Latin American and Caribbean IP Address Regional RegistryHost Count: 2046Addressable IPs: 2048189.172.192.0/24189.172.193.0/24189.172.194.0/24189.172.195.0/24189.172.196.0/24189.172.197.0/24189.172.198.0/24189.172.199.0/24