AS12337 89.250.128.0/20 CIDR and IP Range Summary.ASN: 12337 - noris Network AGHost Count: 4094Addressable IPs: 409689.250.128.0/2489.250.129.0/2489.250.130.0/2489.250.131.0/2489.250.132.0/2489.250.133.0/2489.250.134.0/2489.250.135.0/2489.250.136.0/2489.250.137.0/2489.250.138.0/2489.250.139.0/2489.250.140.0/2489.250.141.0/2489.250.142.0/2489.250.143.0/24