AS17981 202.131.80.0/21 CIDR and IP Range Summary.ASN: 17981 - ISP CambodiaHost Count: 2046Addressable IPs: 2048202.131.80.0/24202.131.81.0/24202.131.82.0/24202.131.83.0/24202.131.84.0/24202.131.85.0/24202.131.86.0/24202.131.87.0/24