AS61 132.11.248.0/21 CIDR and IP Range Summary.ASN: 61 - Air Force Systems NetworkingHost Count: 2046Addressable IPs: 2048132.11.248.0/24132.11.249.0/24132.11.250.0/24132.11.251.0/24132.11.252.0/24132.11.253.0/24132.11.254.0/24132.11.255.0/24