AS28343 177.72.40.0/21 CIDR and IP Range Summary.ASN: 28343 - Unifique Telecomunicacoes SAHost Count: 2046Addressable IPs: 2048177.72.40.0/24177.72.41.0/24177.72.42.0/24177.72.43.0/24177.72.44.0/24177.72.45.0/24177.72.46.0/24177.72.47.0/24