AS1136 193.141.72.0/21 CIDR and IP Range Summary.ASN: 1136 - KPN B.V.Host Count: 2046Addressable IPs: 2048193.141.72.0/24193.141.73.0/24193.141.74.0/24193.141.75.0/24193.141.76.0/24193.141.77.0/24193.141.78.0/24193.141.79.0/24