AS11403 207.12.88.0/21 CIDR and IP Range Summary.ASN: 11403 - NYIHost Count: 2046Addressable IPs: 2048207.12.88.0/24207.12.89.0/24207.12.90.0/24207.12.91.0/24207.12.92.0/24207.12.93.0/24207.12.94.0/24207.12.95.0/24