AS12810 31.45.248.0/21 CIDR and IP Range Summary.ASN: 12810 - A1 Hrvatska d.o.o.Host Count: 2046Addressable IPs: 204831.45.248.0/2431.45.249.0/2431.45.250.0/2431.45.251.0/2431.45.252.0/2431.45.253.0/2431.45.254.0/2431.45.255.0/24