AS1729 131.115.56.0/21 CIDR and IP Range Summary.ASN: 1729 - Telia Company ABHost Count: 2046Addressable IPs: 2048131.115.56.0/24131.115.57.0/24131.115.58.0/24131.115.59.0/24131.115.60.0/24131.115.61.0/24131.115.62.0/24131.115.63.0/24