AS11664 186.123.16.0/21 CIDR and IP Range Summary.ASN: 11664 - Latin American and Caribbean IP Address Regional RegistryHost Count: 2046Addressable IPs: 2048186.123.16.0/24186.123.17.0/24186.123.18.0/24186.123.19.0/24186.123.20.0/24186.123.21.0/24186.123.22.0/24186.123.23.0/24