AS49787 91.90.112.0/21 CIDR and IP Range Summary.ASN: 49787 - STRONG-PC Tomasz PiekarskiHost Count: 2046Addressable IPs: 204891.90.112.0/2491.90.113.0/2491.90.114.0/2491.90.115.0/2491.90.116.0/2491.90.117.0/2491.90.118.0/2491.90.119.0/24