AS3352 212.170.48.0/20 CIDR and IP Range Summary.ASN: 3352 - Telefonica de Espana S.A.U.Host Count: 4094Addressable IPs: 4096212.170.48.0/24212.170.49.0/24212.170.50.0/24212.170.51.0/24212.170.52.0/24212.170.53.0/24212.170.54.0/24212.170.55.0/24212.170.56.0/24212.170.57.0/24212.170.58.0/24212.170.59.0/24212.170.60.0/24212.170.61.0/24212.170.62.0/24212.170.63.0/24