AS28580 Cilnet Comunicacao E Informatica S.A.
General Info - AS28580
90,112
79,242,669,624,099,748,328,012,513,280
IP Address Ranges
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 45.7.204.0/24 | 45.7.204.0 | 45.7.204.255 | 256 | |
| 45.7.205.0/24 | 45.7.205.0 | 45.7.205.255 | 256 | |
| 45.7.206.0/24 | 45.7.206.0 | 45.7.206.255 | 256 | |
| 45.7.207.0/24 | 45.7.207.0 | 45.7.207.255 | 256 | |
| 45.166.124.0/24 | 45.166.124.0 | 45.166.124.255 | 256 | |
| 45.166.125.0/24 | 45.166.125.0 | 45.166.125.255 | 256 | |
| 45.166.126.0/24 | 45.166.126.0 | 45.166.126.255 | 256 | |
| 45.166.127.0/24 | 45.166.127.0 | 45.166.127.255 | 256 | |
| 45.170.140.0/24 | 45.170.140.0 | 45.170.140.255 | 256 | |
| 45.170.141.0/24 | 45.170.141.0 | 45.170.141.255 | 256 | |
| 45.170.142.0/24 | 45.170.142.0 | 45.170.142.255 | 256 | |
| 45.170.143.0/24 | 45.170.143.0 | 45.170.143.255 | 256 | |
| 45.224.76.0/24 | 45.224.76.0 | 45.224.76.255 | 256 | |
| 45.224.77.0/24 | 45.224.77.0 | 45.224.77.255 | 256 | |
| 45.224.78.0/24 | 45.224.78.0 | 45.224.78.255 | 256 | |
| 45.224.79.0/24 | 45.224.79.0 | 45.224.79.255 | 256 | |
| 45.237.16.0/23 | 45.237.16.0 | 45.237.17.255 | 512 | |
| 45.237.18.0/23 | 45.237.18.0 | 45.237.19.255 | 512 | |
| 138.0.180.0/24 | 138.0.180.0 | 138.0.180.255 | 256 | |
| 138.0.181.0/24 | 138.0.181.0 | 138.0.181.255 | 256 | |
| 138.0.182.0/24 | 138.0.182.0 | 138.0.182.255 | 256 | |
| 138.0.183.0/24 | 138.0.183.0 | 138.0.183.255 | 256 | |
| 138.122.68.0/23 | 138.122.68.0 | 138.122.69.255 | 512 | |
| 138.122.70.0/23 | 138.122.70.0 | 138.122.71.255 | 512 | |
| 138.186.180.0/24 | 138.186.180.0 | 138.186.180.255 | 256 | |
| 138.186.181.0/24 | 138.186.181.0 | 138.186.181.255 | 256 | |
| 138.186.182.0/24 | 138.186.182.0 | 138.186.182.255 | 256 | |
| 138.186.183.0/24 | 138.186.183.0 | 138.186.183.255 | 256 | |
| 143.0.232.0/22 | 143.0.232.0 | 143.0.235.255 | 1,024 | |
| 168.90.184.0/24 | 168.90.184.0 | 168.90.184.255 | 256 | |
| 168.90.185.0/24 | 168.90.185.0 | 168.90.185.255 | 256 | |
| 168.90.186.0/24 | 168.90.186.0 | 168.90.186.255 | 256 | |
| 168.90.187.0/24 | 168.90.187.0 | 168.90.187.255 | 256 | |
| 168.194.4.0/24 | 168.194.4.0 | 168.194.4.255 | 256 | |
| 168.194.5.0/24 | 168.194.5.0 | 168.194.5.255 | 256 | |
| 168.194.6.0/24 | 168.194.6.0 | 168.194.6.255 | 256 | |
| 168.194.7.0/24 | 168.194.7.0 | 168.194.7.255 | 256 | |
| 168.194.228.0/24 | 168.194.228.0 | 168.194.228.255 | 256 | |
| 168.194.229.0/24 | 168.194.229.0 | 168.194.229.255 | 256 | |
| 168.194.230.0/24 | 168.194.230.0 | 168.194.230.255 | 256 | |
| 168.194.231.0/24 | 168.194.231.0 | 168.194.231.255 | 256 | |
| 170.245.20.0/23 | 170.245.20.0 | 170.245.21.255 | 512 | |
| 170.245.22.0/23 | 170.245.22.0 | 170.245.23.255 | 512 | |
| 170.247.116.0/23 | 170.247.116.0 | 170.247.117.255 | 512 | |
| 170.247.118.0/23 | 170.247.118.0 | 170.247.119.255 | 512 | |
| 177.85.40.0/24 | 177.85.40.0 | 177.85.40.255 | 256 | |
| 177.85.41.0/24 | 177.85.41.0 | 177.85.41.255 | 256 | |
| 177.85.42.0/24 | 177.85.42.0 | 177.85.42.255 | 256 | |
| 177.85.43.0/24 | 177.85.43.0 | 177.85.43.255 | 256 | |
| 177.101.48.0/21 | 177.101.48.0 | 177.101.55.255 | 2,048 | |
| 177.101.56.0/21 | 177.101.56.0 | 177.101.63.255 | 2,048 | |
| 186.195.176.0/22 | 186.195.176.0 | 186.195.179.255 | 1,024 | |
| 186.195.180.0/22 | 186.195.180.0 | 186.195.183.255 | 1,024 | |
| 186.195.184.0/22 | 186.195.184.0 | 186.195.187.255 | 1,024 | |
| 186.195.188.0/22 | 186.195.188.0 | 186.195.191.255 | 1,024 | |
| 186.224.128.0/23 | 186.224.128.0 | 186.224.129.255 | 512 | |
| 186.224.130.0/23 | 186.224.130.0 | 186.224.131.255 | 512 | |
| 186.224.132.0/23 | 186.224.132.0 | 186.224.133.255 | 512 | |
| 186.224.134.0/23 | 186.224.134.0 | 186.224.135.255 | 512 | |
| 186.224.136.0/23 | 186.224.136.0 | 186.224.137.255 | 512 | |
| 186.224.138.0/23 | 186.224.138.0 | 186.224.139.255 | 512 | |
| 186.224.140.0/23 | 186.224.140.0 | 186.224.141.255 | 512 | |
| 186.224.142.0/23 | 186.224.142.0 | 186.224.143.255 | 512 | |
| 186.224.144.0/23 | 186.224.144.0 | 186.224.145.255 | 512 | |
| 186.224.146.0/23 | 186.224.146.0 | 186.224.147.255 | 512 | |
| 186.224.148.0/23 | 186.224.148.0 | 186.224.149.255 | 512 | |
| 186.224.150.0/23 | 186.224.150.0 | 186.224.151.255 | 512 | |
| 186.224.152.0/23 | 186.224.152.0 | 186.224.153.255 | 512 | |
| 186.224.154.0/23 | 186.224.154.0 | 186.224.155.255 | 512 | |
| 186.224.156.0/23 | 186.224.156.0 | 186.224.157.255 | 512 | |
| 186.224.158.0/23 | 186.224.158.0 | 186.224.159.255 | 512 | |
| 186.224.160.0/22 | 186.224.160.0 | 186.224.163.255 | 1,024 | |
| 186.224.164.0/22 | 186.224.164.0 | 186.224.167.255 | 1,024 | |
| 186.224.168.0/22 | 186.224.168.0 | 186.224.171.255 | 1,024 | |
| 186.224.172.0/22 | 186.224.172.0 | 186.224.175.255 | 1,024 | |
| 186.224.176.0/22 | 186.224.176.0 | 186.224.179.255 | 1,024 | |
| 186.224.180.0/22 | 186.224.180.0 | 186.224.183.255 | 1,024 | |
| 186.224.184.0/22 | 186.224.184.0 | 186.224.187.255 | 1,024 | |
| 186.224.188.0/22 | 186.224.188.0 | 186.224.191.255 | 1,024 | |
| 187.45.0.0/23 | 187.45.0.0 | 187.45.1.255 | 512 | |
| 187.45.2.0/23 | 187.45.2.0 | 187.45.3.255 | 512 | |
| 187.45.4.0/23 | 187.45.4.0 | 187.45.5.255 | 512 | |
| 187.45.6.0/23 | 187.45.6.0 | 187.45.7.255 | 512 | |
| 187.45.8.0/22 | 187.45.8.0 | 187.45.11.255 | 1,024 | |
| 187.45.12.0/22 | 187.45.12.0 | 187.45.15.255 | 1,024 | |
| 187.45.16.0/23 | 187.45.16.0 | 187.45.17.255 | 512 | |
| 187.45.18.0/23 | 187.45.18.0 | 187.45.19.255 | 512 | |
| 187.45.20.0/23 | 187.45.20.0 | 187.45.21.255 | 512 | |
| 187.45.22.0/23 | 187.45.22.0 | 187.45.23.255 | 512 | |
| 187.45.24.0/22 | 187.45.24.0 | 187.45.27.255 | 1,024 | |
| 187.45.28.0/24 | 187.45.28.0 | 187.45.28.255 | 256 | |
| 187.45.29.0/24 | 187.45.29.0 | 187.45.29.255 | 256 | |
| 187.45.30.0/24 | 187.45.30.0 | 187.45.30.255 | 256 | |
| 187.45.31.0/24 | 187.45.31.0 | 187.45.31.255 | 256 | |
| 187.84.0.0/22 | 187.84.0.0 | 187.84.3.255 | 1,024 | |
| 187.84.4.0/22 | 187.84.4.0 | 187.84.7.255 | 1,024 | |
| 187.84.8.0/22 | 187.84.8.0 | 187.84.11.255 | 1,024 | |
| 187.84.12.0/22 | 187.84.12.0 | 187.84.15.255 | 1,024 | |
| 189.28.224.0/22 | 189.28.224.0 | 189.28.227.255 | 1,024 | |
| 189.28.228.0/22 | 189.28.228.0 | 189.28.231.255 | 1,024 | |
| 189.28.232.0/22 | 189.28.232.0 | 189.28.235.255 | 1,024 | |
| 189.28.236.0/24 | 189.28.236.0 | 189.28.236.255 | 256 | |
| 189.28.237.0/24 | 189.28.237.0 | 189.28.237.255 | 256 | |
| 189.28.238.0/23 | 189.28.238.0 | 189.28.239.255 | 512 | |
| 189.28.240.0/22 | 189.28.240.0 | 189.28.243.255 | 1,024 | |
| 189.28.244.0/22 | 189.28.244.0 | 189.28.247.255 | 1,024 | |
| 189.28.248.0/22 | 189.28.248.0 | 189.28.251.255 | 1,024 | |
| 189.28.252.0/22 | 189.28.252.0 | 189.28.255.255 | 1,024 | |
| 189.39.80.0/24 | 189.39.80.0 | 189.39.80.255 | 256 | |
| 189.39.81.0/24 | 189.39.81.0 | 189.39.81.255 | 256 | |
| 189.39.82.0/24 | 189.39.82.0 | 189.39.82.255 | 256 | |
| 189.39.83.0/24 | 189.39.83.0 | 189.39.83.255 | 256 | |
| 189.39.84.0/24 | 189.39.84.0 | 189.39.84.255 | 256 | |
| 189.39.85.0/24 | 189.39.85.0 | 189.39.85.255 | 256 | |
| 189.39.86.0/24 | 189.39.86.0 | 189.39.86.255 | 256 | |
| 189.39.87.0/24 | 189.39.87.0 | 189.39.87.255 | 256 | |
| 189.39.88.0/24 | 189.39.88.0 | 189.39.88.255 | 256 | |
| 189.39.89.0/24 | 189.39.89.0 | 189.39.89.255 | 256 | |
| 189.39.90.0/24 | 189.39.90.0 | 189.39.90.255 | 256 | |
| 189.39.91.0/24 | 189.39.91.0 | 189.39.91.255 | 256 | |
| 189.39.92.0/24 | 189.39.92.0 | 189.39.92.255 | 256 | |
| 189.39.93.0/24 | 189.39.93.0 | 189.39.93.255 | 256 | |
| 189.39.94.0/23 | 189.39.94.0 | 189.39.95.255 | 512 | |
| 189.51.208.0/22 | 189.51.208.0 | 189.51.211.255 | 1,024 | |
| 189.51.212.0/22 | 189.51.212.0 | 189.51.215.255 | 1,024 | |
| 189.51.216.0/22 | 189.51.216.0 | 189.51.219.255 | 1,024 | |
| 189.51.220.0/22 | 189.51.220.0 | 189.51.223.255 | 1,024 | |
| 191.253.224.0/22 | 191.253.224.0 | 191.253.227.255 | 1,024 | |
| 191.253.228.0/22 | 191.253.228.0 | 191.253.231.255 | 1,024 | |
| 191.253.232.0/22 | 191.253.232.0 | 191.253.235.255 | 1,024 | |
| 191.253.236.0/22 | 191.253.236.0 | 191.253.239.255 | 1,024 | |
| 191.253.240.0/22 | 191.253.240.0 | 191.253.243.255 | 1,024 | |
| 191.253.244.0/22 | 191.253.244.0 | 191.253.247.255 | 1,024 | |
| 191.253.248.0/22 | 191.253.248.0 | 191.253.251.255 | 1,024 | |
| 191.253.252.0/22 | 191.253.252.0 | 191.253.255.255 | 1,024 | |
| 200.187.80.0/22 | 200.187.80.0 | 200.187.83.255 | 1,024 | |
| 200.187.84.0/22 | 200.187.84.0 | 200.187.87.255 | 1,024 | |
| 200.187.88.0/22 | 200.187.88.0 | 200.187.91.255 | 1,024 | |
| 200.187.92.0/22 | 200.187.92.0 | 200.187.95.255 | 1,024 | |
| 201.46.32.0/22 | 201.46.32.0 | 201.46.35.255 | 1,024 | |
| 201.46.36.0/22 | 201.46.36.0 | 201.46.39.255 | 1,024 | |
| 201.46.40.0/22 | 201.46.40.0 | 201.46.43.255 | 1,024 | |
| 201.46.44.0/22 | 201.46.44.0 | 201.46.47.255 | 1,024 | |
| 201.46.48.0/22 | 201.46.48.0 | 201.46.51.255 | 1,024 | |
| 201.46.52.0/22 | 201.46.52.0 | 201.46.55.255 | 1,024 | |
| 201.46.56.0/22 | 201.46.56.0 | 201.46.59.255 | 1,024 | |
| 201.46.60.0/22 | 201.46.60.0 | 201.46.63.255 | 1,024 | |
| 201.150.100.0/24 | 201.150.100.0 | 201.150.100.255 | 256 | |
| 201.150.101.0/24 | 201.150.101.0 | 201.150.101.255 | 256 | |
| 201.150.102.0/24 | 201.150.102.0 | 201.150.102.255 | 256 | |
| 201.150.103.0/24 | 201.150.103.0 | 201.150.103.255 | 256 |
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 2804:90::/34 | 2804:90:: | 2804:90:3fff:ffff:ffff:ffff:ffff:ffff | 19,807,040,628,566,084,398,385,987,584 | |
| 2804:90:4000::/40 | 2804:90:4000:: | 2804:90:40ff:ffff:ffff:ffff:ffff:ffff | 309,485,009,821,345,068,724,781,056 | |
| 2804:90:4100::/40 | 2804:90:4100:: | 2804:90:41ff:ffff:ffff:ffff:ffff:ffff | 309,485,009,821,345,068,724,781,056 | |
| 2804:90:4200::/40 | 2804:90:4200:: | 2804:90:42ff:ffff:ffff:ffff:ffff:ffff | 309,485,009,821,345,068,724,781,056 | |
| 2804:90:4300::/40 | 2804:90:4300:: | 2804:90:43ff:ffff:ffff:ffff:ffff:ffff | 309,485,009,821,345,068,724,781,056 | |
| 2804:90:4400::/38 | 2804:90:4400:: | 2804:90:47ff:ffff:ffff:ffff:ffff:ffff | 1,237,940,039,285,380,274,899,124,224 | |
| 2804:90:4800::/37 | 2804:90:4800:: | 2804:90:4fff:ffff:ffff:ffff:ffff:ffff | 2,475,880,078,570,760,549,798,248,448 | |
| 2804:90:5000::/40 | 2804:90:5000:: | 2804:90:50ff:ffff:ffff:ffff:ffff:ffff | 309,485,009,821,345,068,724,781,056 | |
| 2804:90:5100::/40 | 2804:90:5100:: | 2804:90:51ff:ffff:ffff:ffff:ffff:ffff | 309,485,009,821,345,068,724,781,056 | |
| 2804:90:5200::/40 | 2804:90:5200:: | 2804:90:52ff:ffff:ffff:ffff:ffff:ffff | 309,485,009,821,345,068,724,781,056 | |
| 2804:90:5300::/40 | 2804:90:5300:: | 2804:90:53ff:ffff:ffff:ffff:ffff:ffff | 309,485,009,821,345,068,724,781,056 | |
| 2804:90:5400::/38 | 2804:90:5400:: | 2804:90:57ff:ffff:ffff:ffff:ffff:ffff | 1,237,940,039,285,380,274,899,124,224 | |
| 2804:90:5800::/37 | 2804:90:5800:: | 2804:90:5fff:ffff:ffff:ffff:ffff:ffff | 2,475,880,078,570,760,549,798,248,448 | |
| 2804:90:6000::/40 | 2804:90:6000:: | 2804:90:60ff:ffff:ffff:ffff:ffff:ffff | 309,485,009,821,345,068,724,781,056 | |
| 2804:90:6100::/40 | 2804:90:6100:: | 2804:90:61ff:ffff:ffff:ffff:ffff:ffff | 309,485,009,821,345,068,724,781,056 | |
| 2804:90:6200::/40 | 2804:90:6200:: | 2804:90:62ff:ffff:ffff:ffff:ffff:ffff | 309,485,009,821,345,068,724,781,056 | |
| 2804:90:6300::/40 | 2804:90:6300:: | 2804:90:63ff:ffff:ffff:ffff:ffff:ffff | 309,485,009,821,345,068,724,781,056 | |
| 2804:90:6400::/40 | 2804:90:6400:: | 2804:90:64ff:ffff:ffff:ffff:ffff:ffff | 309,485,009,821,345,068,724,781,056 | |
| 2804:90:6500::/40 | 2804:90:6500:: | 2804:90:65ff:ffff:ffff:ffff:ffff:ffff | 309,485,009,821,345,068,724,781,056 | |
| 2804:90:6600::/40 | 2804:90:6600:: | 2804:90:66ff:ffff:ffff:ffff:ffff:ffff | 309,485,009,821,345,068,724,781,056 | |
| 2804:90:6700::/40 | 2804:90:6700:: | 2804:90:67ff:ffff:ffff:ffff:ffff:ffff | 309,485,009,821,345,068,724,781,056 | |
| 2804:90:6800::/37 | 2804:90:6800:: | 2804:90:6fff:ffff:ffff:ffff:ffff:ffff | 2,475,880,078,570,760,549,798,248,448 | |
| 2804:90:7000::/40 | 2804:90:7000:: | 2804:90:70ff:ffff:ffff:ffff:ffff:ffff | 309,485,009,821,345,068,724,781,056 | |
| 2804:90:7100::/40 | 2804:90:7100:: | 2804:90:71ff:ffff:ffff:ffff:ffff:ffff | 309,485,009,821,345,068,724,781,056 | |
| 2804:90:7200::/40 | 2804:90:7200:: | 2804:90:72ff:ffff:ffff:ffff:ffff:ffff | 309,485,009,821,345,068,724,781,056 | |
| 2804:90:7300::/40 | 2804:90:7300:: | 2804:90:73ff:ffff:ffff:ffff:ffff:ffff | 309,485,009,821,345,068,724,781,056 | |
| 2804:90:7400::/38 | 2804:90:7400:: | 2804:90:77ff:ffff:ffff:ffff:ffff:ffff | 1,237,940,039,285,380,274,899,124,224 | |
| 2804:90:7800::/37 | 2804:90:7800:: | 2804:90:7fff:ffff:ffff:ffff:ffff:ffff | 2,475,880,078,570,760,549,798,248,448 | |
| 2804:90:8000::/33 | 2804:90:8000:: | 2804:90:ffff:ffff:ffff:ffff:ffff:ffff | 39,614,081,257,132,168,796,771,975,168 | |
| 2804:5f4:c001::/48 | 2804:5f4:c001:: | 2804:5f4:c001:ffff:ffff:ffff:ffff:ffff | 1,208,925,819,614,629,174,706,176 | |
| 2804:5f4:c002::/48 | 2804:5f4:c002:: | 2804:5f4:c002:ffff:ffff:ffff:ffff:ffff | 1,208,925,819,614,629,174,706,176 | |
| 2804:5f4:c003::/48 | 2804:5f4:c003:: | 2804:5f4:c003:ffff:ffff:ffff:ffff:ffff | 1,208,925,819,614,629,174,706,176 | |
| 2804:5f4:c011::/48 | 2804:5f4:c011:: | 2804:5f4:c011:ffff:ffff:ffff:ffff:ffff | 1,208,925,819,614,629,174,706,176 | |
| 2804:5f4:c012::/48 | 2804:5f4:c012:: | 2804:5f4:c012:ffff:ffff:ffff:ffff:ffff | 1,208,925,819,614,629,174,706,176 | |
| 2804:5f4:c013::/48 | 2804:5f4:c013:: | 2804:5f4:c013:ffff:ffff:ffff:ffff:ffff | 1,208,925,819,614,629,174,706,176 | |
| 2804:5f4:c021::/48 | 2804:5f4:c021:: | 2804:5f4:c021:ffff:ffff:ffff:ffff:ffff | 1,208,925,819,614,629,174,706,176 | |
| 2804:5f4:c022::/48 | 2804:5f4:c022:: | 2804:5f4:c022:ffff:ffff:ffff:ffff:ffff | 1,208,925,819,614,629,174,706,176 | |
| 2804:5f4:c023::/48 | 2804:5f4:c023:: | 2804:5f4:c023:ffff:ffff:ffff:ffff:ffff | 1,208,925,819,614,629,174,706,176 | |
| 2804:5f4:c031::/48 | 2804:5f4:c031:: | 2804:5f4:c031:ffff:ffff:ffff:ffff:ffff | 1,208,925,819,614,629,174,706,176 | |
| 2804:5f4:c032::/48 | 2804:5f4:c032:: | 2804:5f4:c032:ffff:ffff:ffff:ffff:ffff | 1,208,925,819,614,629,174,706,176 | |
| 2804:5f4:c033::/48 | 2804:5f4:c033:: | 2804:5f4:c033:ffff:ffff:ffff:ffff:ffff | 1,208,925,819,614,629,174,706,176 |
Downstreams
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
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