AS12552 158.255.216.0/21 CIDR and IP Range Summary.ASN: 12552 - GlobalConnect ABHost Count: 2046Addressable IPs: 2048158.255.216.0/24158.255.217.0/24158.255.218.0/24158.255.219.0/24158.255.220.0/24158.255.221.0/24158.255.222.0/24158.255.223.0/24