AS1239 63.161.16.0/20 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 4094Addressable IPs: 409663.161.16.0/2463.161.17.0/2463.161.18.0/2463.161.19.0/2463.161.20.0/2463.161.21.0/2463.161.22.0/2463.161.23.0/2463.161.24.0/2463.161.25.0/2463.161.26.0/2463.161.27.0/2463.161.28.0/2463.161.29.0/2463.161.30.0/2463.161.31.0/24