AS43939 87.239.72.0/21 CIDR and IP Range Summary.ASN: 43939 - Netia SAHost Count: 2046Addressable IPs: 204887.239.72.0/2487.239.73.0/2487.239.74.0/2487.239.75.0/2487.239.76.0/2487.239.77.0/2487.239.78.0/2487.239.79.0/24