AS21412 77.87.8.0/21 CIDR and IP Range Summary.ASN: 21412 - UAB CgatesHost Count: 2046Addressable IPs: 204877.87.8.0/2477.87.9.0/2477.87.10.0/2477.87.11.0/2477.87.12.0/2477.87.13.0/2477.87.14.0/2477.87.15.0/24