AS11664 181.239.88.0/21 CIDR and IP Range Summary.ASN: 11664 - Latin American and Caribbean IP Address Regional RegistryHost Count: 2046Addressable IPs: 2048181.239.88.0/24181.239.89.0/24181.239.90.0/24181.239.91.0/24181.239.92.0/24181.239.93.0/24181.239.94.0/24181.239.95.0/24