AS1836 193.72.240.0/21 CIDR and IP Range Summary.ASN: 1836 - green.ch AGHost Count: 2046Addressable IPs: 2048193.72.240.0/24193.72.241.0/24193.72.242.0/24193.72.243.0/24193.72.244.0/24193.72.245.0/24193.72.246.0/24193.72.247.0/24