AS1136 194.121.72.0/21 CIDR and IP Range Summary.ASN: 1136 - KPN B.V.Host Count: 2046Addressable IPs: 2048194.121.72.0/24194.121.73.0/24194.121.74.0/24194.121.75.0/24194.121.76.0/24194.121.77.0/24194.121.78.0/24194.121.79.0/24