AS30036 50.81.128.0/21 CIDR and IP Range Summary.ASN: 30036 - Mediacom Communications CorpHost Count: 2046Addressable IPs: 204850.81.128.0/2450.81.129.0/2450.81.130.0/2450.81.131.0/2450.81.132.0/2450.81.133.0/2450.81.134.0/2450.81.135.0/24