B S Costa Telecom B S Costa Telecom AS28294
131.72.84.0 - 131.72.87.255
138.36.88.0 - 138.36.91.255
138.204.208.0 - 138.204.211.255
168.181.0.0 - 168.181.3.255
168.194.92.0 - 168.194.95.255
170.246.140.0 - 170.246.143.255
177.221.0.0 - 177.221.31.255
179.107.192.0 - 179.107.223.255
186.226.128.0 - 186.226.143.255
189.36.144.0 - 189.36.159.255