AS12301 91.83.80.0/21 CIDR and IP Range Summary.ASN: 12301 - Invitech ICT Services Kft.Host Count: 2046Addressable IPs: 204891.83.80.0/2491.83.81.0/2491.83.82.0/2491.83.83.0/2491.83.84.0/2491.83.85.0/2491.83.86.0/2491.83.87.0/24