AS1239 63.164.112.0/20 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 4094Addressable IPs: 409663.164.112.0/2463.164.113.0/2463.164.114.0/2463.164.115.0/2463.164.116.0/2463.164.117.0/2463.164.118.0/2463.164.119.0/2463.164.120.0/2463.164.121.0/2463.164.122.0/2463.164.123.0/2463.164.124.0/2463.164.125.0/2463.164.126.0/2463.164.127.0/24