AS28571 Universidade de Sao Paulo
IP Address Ranges
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 143.107.0.0/23 | 143.107.0.0 | 143.107.1.255 | 512 | |
| 143.107.2.0/24 | 143.107.2.0 | 143.107.2.255 | 256 | |
| 143.107.3.0/24 | 143.107.3.0 | 143.107.3.255 | 256 | |
| 143.107.4.0/22 | 143.107.4.0 | 143.107.7.255 | 1,024 | |
| 143.107.8.0/24 | 143.107.8.0 | 143.107.8.255 | 256 | |
| 143.107.9.0/24 | 143.107.9.0 | 143.107.9.255 | 256 | |
| 143.107.10.0/23 | 143.107.10.0 | 143.107.11.255 | 512 | |
| 143.107.12.0/23 | 143.107.12.0 | 143.107.13.255 | 512 | |
| 143.107.14.0/24 | 143.107.14.0 | 143.107.14.255 | 256 | |
| 143.107.15.0/24 | 143.107.15.0 | 143.107.15.255 | 256 | |
| 143.107.16.0/21 | 143.107.16.0 | 143.107.23.255 | 2,048 | |
| 143.107.24.0/23 | 143.107.24.0 | 143.107.25.255 | 512 | |
| 143.107.26.0/24 | 143.107.26.0 | 143.107.26.255 | 256 | |
| 143.107.27.0/24 | 143.107.27.0 | 143.107.27.255 | 256 | |
| 143.107.28.0/22 | 143.107.28.0 | 143.107.31.255 | 1,024 | |
| 143.107.32.0/21 | 143.107.32.0 | 143.107.39.255 | 2,048 | |
| 143.107.40.0/22 | 143.107.40.0 | 143.107.43.255 | 1,024 | |
| 143.107.44.0/23 | 143.107.44.0 | 143.107.45.255 | 512 | |
| 143.107.46.0/23 | 143.107.46.0 | 143.107.47.255 | 512 | |
| 143.107.48.0/20 | 143.107.48.0 | 143.107.63.255 | 4,096 | |
| 143.107.64.0/24 | 143.107.64.0 | 143.107.64.255 | 256 | |
| 143.107.65.0/24 | 143.107.65.0 | 143.107.65.255 | 256 | |
| 143.107.66.0/23 | 143.107.66.0 | 143.107.67.255 | 512 | |
| 143.107.68.0/22 | 143.107.68.0 | 143.107.71.255 | 1,024 | |
| 143.107.72.0/21 | 143.107.72.0 | 143.107.79.255 | 2,048 | |
| 143.107.80.0/22 | 143.107.80.0 | 143.107.83.255 | 1,024 | |
| 143.107.84.0/23 | 143.107.84.0 | 143.107.85.255 | 512 | |
| 143.107.86.0/24 | 143.107.86.0 | 143.107.86.255 | 256 | |
| 143.107.87.0/24 | 143.107.87.0 | 143.107.87.255 | 256 | |
| 143.107.88.0/24 | 143.107.88.0 | 143.107.88.255 | 256 | |
| 143.107.89.0/24 | 143.107.89.0 | 143.107.89.255 | 256 | |
| 143.107.90.0/23 | 143.107.90.0 | 143.107.91.255 | 512 | |
| 143.107.92.0/22 | 143.107.92.0 | 143.107.95.255 | 1,024 | |
| 143.107.96.0/19 | 143.107.96.0 | 143.107.127.255 | 8,192 | |
| 143.107.128.0/20 | 143.107.128.0 | 143.107.143.255 | 4,096 | |
| 143.107.144.0/21 | 143.107.144.0 | 143.107.151.255 | 2,048 | |
| 143.107.152.0/23 | 143.107.152.0 | 143.107.153.255 | 512 | |
| 143.107.154.0/24 | 143.107.154.0 | 143.107.154.255 | 256 | |
| 143.107.155.0/24 | 143.107.155.0 | 143.107.155.255 | 256 | |
| 143.107.156.0/22 | 143.107.156.0 | 143.107.159.255 | 1,024 | |
| 143.107.160.0/20 | 143.107.160.0 | 143.107.175.255 | 4,096 | |
| 143.107.176.0/23 | 143.107.176.0 | 143.107.177.255 | 512 | |
| 143.107.178.0/23 | 143.107.178.0 | 143.107.179.255 | 512 | |
| 143.107.180.0/22 | 143.107.180.0 | 143.107.183.255 | 1,024 | |
| 143.107.184.0/21 | 143.107.184.0 | 143.107.191.255 | 2,048 | |
| 143.107.192.0/19 | 143.107.192.0 | 143.107.223.255 | 8,192 | |
| 143.107.224.0/20 | 143.107.224.0 | 143.107.239.255 | 4,096 | |
| 143.107.240.0/21 | 143.107.240.0 | 143.107.247.255 | 2,048 | |
| 143.107.248.0/24 | 143.107.248.0 | 143.107.248.255 | 256 | |
| 143.107.249.0/24 | 143.107.249.0 | 143.107.249.255 | 256 | |
| 143.107.250.0/23 | 143.107.250.0 | 143.107.251.255 | 512 | |
| 143.107.252.0/24 | 143.107.252.0 | 143.107.252.255 | 256 | |
| 143.107.253.0/24 | 143.107.253.0 | 143.107.253.255 | 256 | |
| 143.107.254.0/24 | 143.107.254.0 | 143.107.254.255 | 256 | |
| 143.107.255.0/24 | 143.107.255.0 | 143.107.255.255 | 256 | |
| 177.90.32.0/19 | 177.90.32.0 | 177.90.63.255 | 8,192 | |
| 177.90.64.0/18 | 177.90.64.0 | 177.90.127.255 | 16,384 | |
| 177.90.128.0/17 | 177.90.128.0 | 177.90.255.255 | 32,768 | |
| 200.9.95.0/24 | 200.9.95.0 | 200.9.95.255 | 256 | |
| 200.17.16.0/20 | 200.17.16.0 | 200.17.31.255 | 4,096 | |
| 200.18.53.0/24 | 200.18.53.0 | 200.18.53.255 | 256 | |
| 200.18.106.0/23 | 200.18.106.0 | 200.18.107.255 | 512 | |
| 200.18.108.0/23 | 200.18.108.0 | 200.18.109.255 | 512 | |
| 200.136.0.0/20 | 200.136.0.0 | 200.136.15.255 | 4,096 | |
| 200.136.49.0/24 | 200.136.49.0 | 200.136.49.255 | 256 | |
| 200.136.52.0/23 | 200.136.52.0 | 200.136.53.255 | 512 | |
| 200.136.54.0/24 | 200.136.54.0 | 200.136.54.255 | 256 | |
| 200.144.48.0/21 | 200.144.48.0 | 200.144.55.255 | 2,048 | |
| 200.144.56.0/22 | 200.144.56.0 | 200.144.59.255 | 1,024 | |
| 200.144.60.0/24 | 200.144.60.0 | 200.144.60.255 | 256 | |
| 200.144.61.0/24 | 200.144.61.0 | 200.144.61.255 | 256 | |
| 200.144.62.0/23 | 200.144.62.0 | 200.144.63.255 | 512 | |
| 200.144.72.0/23 | 200.144.72.0 | 200.144.73.255 | 512 | |
| 200.144.160.0/20 | 200.144.160.0 | 200.144.175.255 | 4,096 | |
| 200.144.176.0/22 | 200.144.176.0 | 200.144.179.255 | 1,024 | |
| 200.144.180.0/23 | 200.144.180.0 | 200.144.181.255 | 512 | |
| 200.144.182.0/23 | 200.144.182.0 | 200.144.183.255 | 512 | |
| 200.144.184.0/21 | 200.144.184.0 | 200.144.191.255 | 2,048 | |
| 200.144.192.0/20 | 200.144.192.0 | 200.144.207.255 | 4,096 | |
| 200.144.208.0/22 | 200.144.208.0 | 200.144.211.255 | 1,024 | |
| 200.144.212.0/24 | 200.144.212.0 | 200.144.212.255 | 256 | |
| 200.144.213.0/24 | 200.144.213.0 | 200.144.213.255 | 256 | |
| 200.144.214.0/23 | 200.144.214.0 | 200.144.215.255 | 512 | |
| 200.144.216.0/21 | 200.144.216.0 | 200.144.223.255 | 2,048 | |
| 200.144.224.0/21 | 200.144.224.0 | 200.144.231.255 | 2,048 | |
| 200.144.232.0/23 | 200.144.232.0 | 200.144.233.255 | 512 | |
| 200.144.234.0/23 | 200.144.234.0 | 200.144.235.255 | 512 | |
| 200.144.236.0/24 | 200.144.236.0 | 200.144.236.255 | 256 | |
| 200.144.237.0/24 | 200.144.237.0 | 200.144.237.255 | 256 | |
| 200.144.238.0/24 | 200.144.238.0 | 200.144.238.255 | 256 | |
| 200.144.239.0/24 | 200.144.239.0 | 200.144.239.255 | 256 | |
| 200.144.240.0/22 | 200.144.240.0 | 200.144.243.255 | 1,024 | |
| 200.144.244.0/22 | 200.144.244.0 | 200.144.247.255 | 1,024 | |
| 200.144.248.0/24 | 200.144.248.0 | 200.144.248.255 | 256 | |
| 200.144.249.0/24 | 200.144.249.0 | 200.144.249.255 | 256 | |
| 200.144.250.0/23 | 200.144.250.0 | 200.144.251.255 | 512 | |
| 200.144.252.0/23 | 200.144.252.0 | 200.144.253.255 | 512 | |
| 200.144.254.0/23 | 200.144.254.0 | 200.144.255.255 | 512 |
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 2001:12d0::/48 | 2001:12d0:: | 2001:12d0:0:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:12d0:1::/48 | 2001:12d0:1:: | 2001:12d0:1:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:12d0:2::/47 | 2001:12d0:2:: | 2001:12d0:3:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:12d0:4::/46 | 2001:12d0:4:: | 2001:12d0:7:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:12d0:8::/45 | 2001:12d0:8:: | 2001:12d0:f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:12d0:10::/44 | 2001:12d0:10:: | 2001:12d0:1f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:12d0:20::/43 | 2001:12d0:20:: | 2001:12d0:3f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:12d0:40::/42 | 2001:12d0:40:: | 2001:12d0:7f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:12d0:80::/41 | 2001:12d0:80:: | 2001:12d0:ff:ffff:ffff:ffff:ffff:ffff | 154.74 Septillion | |
| 2001:12d0:100::/40 | 2001:12d0:100:: | 2001:12d0:1ff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:12d0:200::/39 | 2001:12d0:200:: | 2001:12d0:3ff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2001:12d0:400::/38 | 2001:12d0:400:: | 2001:12d0:7ff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2001:12d0:800::/42 | 2001:12d0:800:: | 2001:12d0:83f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:12d0:840::/48 | 2001:12d0:840:: | 2001:12d0:840:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:12d0:841::/48 | 2001:12d0:841:: | 2001:12d0:841:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:12d0:842::/47 | 2001:12d0:842:: | 2001:12d0:843:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:12d0:844::/46 | 2001:12d0:844:: | 2001:12d0:847:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:12d0:848::/45 | 2001:12d0:848:: | 2001:12d0:84f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:12d0:850::/44 | 2001:12d0:850:: | 2001:12d0:85f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:12d0:860::/43 | 2001:12d0:860:: | 2001:12d0:87f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:12d0:880::/48 | 2001:12d0:880:: | 2001:12d0:880:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:12d0:881::/48 | 2001:12d0:881:: | 2001:12d0:881:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:12d0:882::/47 | 2001:12d0:882:: | 2001:12d0:883:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:12d0:884::/46 | 2001:12d0:884:: | 2001:12d0:887:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:12d0:888::/45 | 2001:12d0:888:: | 2001:12d0:88f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:12d0:890::/44 | 2001:12d0:890:: | 2001:12d0:89f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:12d0:8a0::/43 | 2001:12d0:8a0:: | 2001:12d0:8bf:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:12d0:8c0::/48 | 2001:12d0:8c0:: | 2001:12d0:8c0:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:12d0:8c1::/48 | 2001:12d0:8c1:: | 2001:12d0:8c1:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:12d0:8c2::/47 | 2001:12d0:8c2:: | 2001:12d0:8c3:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:12d0:8c4::/46 | 2001:12d0:8c4:: | 2001:12d0:8c7:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:12d0:8c8::/45 | 2001:12d0:8c8:: | 2001:12d0:8cf:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:12d0:8d0::/44 | 2001:12d0:8d0:: | 2001:12d0:8df:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:12d0:8e0::/43 | 2001:12d0:8e0:: | 2001:12d0:8ff:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:12d0:900::/40 | 2001:12d0:900:: | 2001:12d0:9ff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:12d0:a00::/39 | 2001:12d0:a00:: | 2001:12d0:bff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2001:12d0:c00::/38 | 2001:12d0:c00:: | 2001:12d0:fff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2001:12d0:1000::/36 | 2001:12d0:1000:: | 2001:12d0:1fff:ffff:ffff:ffff:ffff:ffff | 4.95 Octillion | |
| 2001:12d0:2000::/35 | 2001:12d0:2000:: | 2001:12d0:3fff:ffff:ffff:ffff:ffff:ffff | 9.90 Octillion | |
| 2001:12d0:4000::/34 | 2001:12d0:4000:: | 2001:12d0:7fff:ffff:ffff:ffff:ffff:ffff | 19.81 Octillion | |
| 2001:12d0:8000::/42 | 2001:12d0:8000:: | 2001:12d0:803f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:12d0:8040::/43 | 2001:12d0:8040:: | 2001:12d0:805f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:12d0:8060::/45 | 2001:12d0:8060:: | 2001:12d0:8067:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:12d0:8068::/48 | 2001:12d0:8068:: | 2001:12d0:8068:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:12d0:8069::/48 | 2001:12d0:8069:: | 2001:12d0:8069:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:12d0:806a::/47 | 2001:12d0:806a:: | 2001:12d0:806b:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:12d0:806c::/46 | 2001:12d0:806c:: | 2001:12d0:806f:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:12d0:8070::/48 | 2001:12d0:8070:: | 2001:12d0:8070:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:12d0:8071::/48 | 2001:12d0:8071:: | 2001:12d0:8071:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:12d0:8072::/47 | 2001:12d0:8072:: | 2001:12d0:8073:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:12d0:8074::/46 | 2001:12d0:8074:: | 2001:12d0:8077:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:12d0:8078::/45 | 2001:12d0:8078:: | 2001:12d0:807f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:12d0:8080::/41 | 2001:12d0:8080:: | 2001:12d0:80ff:ffff:ffff:ffff:ffff:ffff | 154.74 Septillion | |
| 2001:12d0:8100::/40 | 2001:12d0:8100:: | 2001:12d0:81ff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:12d0:8200::/39 | 2001:12d0:8200:: | 2001:12d0:83ff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2001:12d0:8400::/38 | 2001:12d0:8400:: | 2001:12d0:87ff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2001:12d0:8800::/37 | 2001:12d0:8800:: | 2001:12d0:8fff:ffff:ffff:ffff:ffff:ffff | 2.48 Octillion | |
| 2001:12d0:9000::/36 | 2001:12d0:9000:: | 2001:12d0:9fff:ffff:ffff:ffff:ffff:ffff | 4.95 Octillion | |
| 2001:12d0:a000::/35 | 2001:12d0:a000:: | 2001:12d0:bfff:ffff:ffff:ffff:ffff:ffff | 9.90 Octillion | |
| 2001:12d0:c000::/48 | 2001:12d0:c000:: | 2001:12d0:c000:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:12d0:c001::/48 | 2001:12d0:c001:: | 2001:12d0:c001:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:12d0:c002::/47 | 2001:12d0:c002:: | 2001:12d0:c003:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:12d0:c004::/46 | 2001:12d0:c004:: | 2001:12d0:c007:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:12d0:c008::/45 | 2001:12d0:c008:: | 2001:12d0:c00f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:12d0:c010::/44 | 2001:12d0:c010:: | 2001:12d0:c01f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:12d0:c020::/43 | 2001:12d0:c020:: | 2001:12d0:c03f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:12d0:c040::/42 | 2001:12d0:c040:: | 2001:12d0:c07f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:12d0:c080::/48 | 2001:12d0:c080:: | 2001:12d0:c080:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:12d0:c081::/48 | 2001:12d0:c081:: | 2001:12d0:c081:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:12d0:c082::/47 | 2001:12d0:c082:: | 2001:12d0:c083:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:12d0:c084::/46 | 2001:12d0:c084:: | 2001:12d0:c087:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:12d0:c088::/45 | 2001:12d0:c088:: | 2001:12d0:c08f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:12d0:c090::/44 | 2001:12d0:c090:: | 2001:12d0:c09f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:12d0:c0a0::/43 | 2001:12d0:c0a0:: | 2001:12d0:c0bf:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:12d0:c0c0::/42 | 2001:12d0:c0c0:: | 2001:12d0:c0ff:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:12d0:c100::/40 | 2001:12d0:c100:: | 2001:12d0:c1ff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:12d0:c200::/39 | 2001:12d0:c200:: | 2001:12d0:c3ff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2001:12d0:c400::/38 | 2001:12d0:c400:: | 2001:12d0:c7ff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2001:12d0:c800::/37 | 2001:12d0:c800:: | 2001:12d0:cfff:ffff:ffff:ffff:ffff:ffff | 2.48 Octillion | |
| 2001:12d0:d000::/36 | 2001:12d0:d000:: | 2001:12d0:dfff:ffff:ffff:ffff:ffff:ffff | 4.95 Octillion | |
| 2001:12d0:e000::/35 | 2001:12d0:e000:: | 2001:12d0:ffff:ffff:ffff:ffff:ffff:ffff | 9.90 Octillion | |
| 2804:1f5c::/32 | 2804:1f5c:: | 2804:1f5c:ffff:ffff:ffff:ffff:ffff:ffff | 79.23 Octillion |
Downstreams
There are no downstreams for this ASN.
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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