AS28343 177.73.136.0/21 CIDR and IP Range Summary.ASN: 28343 - Unifique Telecomunicacoes SAHost Count: 2046Addressable IPs: 2048177.73.136.0/24177.73.137.0/24177.73.138.0/24177.73.139.0/24177.73.140.0/24177.73.141.0/24177.73.142.0/24177.73.143.0/24