AS49603 89.207.248.0/21 CIDR and IP Range Summary.ASN: 49603 - Nerdherrschaft GmbHHost Count: 2046Addressable IPs: 204889.207.248.0/2489.207.249.0/2489.207.250.0/2489.207.251.0/2489.207.252.0/2489.207.253.0/2489.207.254.0/2489.207.255.0/24