AS12301 91.83.40.0/21 CIDR and IP Range Summary.ASN: 12301 - Invitech ICT Services Kft.Host Count: 2046Addressable IPs: 204891.83.40.0/2491.83.41.0/2491.83.42.0/2491.83.43.0/2491.83.44.0/2491.83.45.0/2491.83.46.0/2491.83.47.0/24