AS31239 89.31.128.0/21 CIDR and IP Range Summary.ASN: 31239 - Johann BaldermannHost Count: 2046Addressable IPs: 204889.31.128.0/2489.31.129.0/2489.31.130.0/2489.31.131.0/2489.31.132.0/2489.31.133.0/2489.31.134.0/2489.31.135.0/24