AS10507 68.25.248.0/21 CIDR and IP Range Summary.ASN: 10507 - Sprint Personal Communications SystemsHost Count: 2046Addressable IPs: 204868.25.248.0/2468.25.249.0/2468.25.250.0/2468.25.251.0/2468.25.252.0/2468.25.253.0/2468.25.254.0/2468.25.255.0/24