AS44066 31.172.91.56/29 CIDR and IP Range Summary.ASN: 44066 - firstcolo GmbHHost Count: 6Addressable IPs: 8 31.172.91.5731.172.91.5831.172.91.5931.172.91.6031.172.91.6131.172.91.6231.172.91.6331.172.91.64