AS8151 189.237.248.0/21 CIDR and IP Range Summary.ASN: 8151 - Latin American and Caribbean IP Address Regional RegistryHost Count: 2046Addressable IPs: 2048189.237.248.0/24189.237.249.0/24189.237.250.0/24189.237.251.0/24189.237.252.0/24189.237.253.0/24189.237.254.0/24189.237.255.0/24