AS34984 217.131.72.0/21 CIDR and IP Range Summary.ASN: 34984 - Superonline Iletisim Hizmetleri A.S.Host Count: 2046Addressable IPs: 2048217.131.72.0/24217.131.73.0/24217.131.74.0/24217.131.75.0/24217.131.76.0/24217.131.77.0/24217.131.78.0/24217.131.79.0/24