AS39737 89.18.16.0/21 CIDR and IP Range Summary.ASN: 39737 - Prime Telecom srlHost Count: 2046Addressable IPs: 204889.18.16.0/2489.18.17.0/2489.18.18.0/2489.18.19.0/2489.18.20.0/2489.18.21.0/2489.18.22.0/2489.18.23.0/24