AS19037 181.117.80.0/21 CIDR and IP Range Summary.ASN: 19037 - Latin American and Caribbean IP Address Regional RegistryHost Count: 2046Addressable IPs: 2048181.117.80.0/24181.117.81.0/24181.117.82.0/24181.117.83.0/24181.117.84.0/24181.117.85.0/24181.117.86.0/24181.117.87.0/24