AS15704 213.94.16.0/21 CIDR and IP Range Summary.ASN: 15704 - Xtra Telecom S.A.Host Count: 2046Addressable IPs: 2048213.94.16.0/24213.94.17.0/24213.94.18.0/24213.94.19.0/24213.94.20.0/24213.94.21.0/24213.94.22.0/24213.94.23.0/24