AS11537 Internet2
IP Address Ranges
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 64.57.16.0/23 | 64.57.16.0 | 64.57.17.255 | 512 | |
| 64.57.18.0/24 | 64.57.18.0 | 64.57.18.255 | 256 | |
| 64.57.19.0/26 | 64.57.19.0 | 64.57.19.63 | 64 | |
| 64.57.19.64/28 | 64.57.19.64 | 64.57.19.79 | 16 | |
| 64.57.19.80/28 | 64.57.19.80 | 64.57.19.95 | 16 | |
| 64.57.19.96/27 | 64.57.19.96 | 64.57.19.127 | 32 | |
| 64.57.19.128/25 | 64.57.19.128 | 64.57.19.255 | 128 | |
| 64.57.22.0/25 | 64.57.22.0 | 64.57.22.127 | 128 | |
| 64.57.22.128/28 | 64.57.22.128 | 64.57.22.143 | 16 | |
| 64.57.22.144/28 | 64.57.22.144 | 64.57.22.159 | 16 | |
| 64.57.22.160/28 | 64.57.22.160 | 64.57.22.175 | 16 | |
| 64.57.22.176/28 | 64.57.22.176 | 64.57.22.191 | 16 | |
| 64.57.22.192/28 | 64.57.22.192 | 64.57.22.207 | 16 | |
| 64.57.22.208/28 | 64.57.22.208 | 64.57.22.223 | 16 | |
| 64.57.22.224/29 | 64.57.22.224 | 64.57.22.231 | 8 | |
| 64.57.22.232/29 | 64.57.22.232 | 64.57.22.239 | 8 | |
| 64.57.22.240/28 | 64.57.22.240 | 64.57.22.255 | 16 | |
| 64.57.23.0/25 | 64.57.23.0 | 64.57.23.127 | 128 | |
| 64.57.23.128/26 | 64.57.23.128 | 64.57.23.191 | 64 | |
| 64.57.23.192/27 | 64.57.23.192 | 64.57.23.223 | 32 | |
| 64.57.23.224/28 | 64.57.23.224 | 64.57.23.239 | 16 | |
| 64.57.23.240/28 | 64.57.23.240 | 64.57.23.255 | 16 | |
| 64.57.24.0/22 | 64.57.24.0 | 64.57.27.255 | 1,024 | |
| 64.57.28.0/24 | 64.57.28.0 | 64.57.28.255 | 256 | |
| 64.57.30.0/23 | 64.57.30.0 | 64.57.31.255 | 512 | |
| 162.252.70.0/25 | 162.252.70.0 | 162.252.70.127 | 128 | |
| 162.252.70.128/26 | 162.252.70.128 | 162.252.70.191 | 64 | |
| 162.252.70.192/31 | 162.252.70.192 | 162.252.70.193 | 2 | |
| 162.252.70.194/32 | 162.252.70.194 | 162.252.70.194 | 1 | |
| 162.252.70.195/32 | 162.252.70.195 | 162.252.70.195 | 1 | |
| 162.252.70.196/32 | 162.252.70.196 | 162.252.70.196 | 1 | |
| 162.252.70.197/32 | 162.252.70.197 | 162.252.70.197 | 1 | |
| 162.252.70.198/31 | 162.252.70.198 | 162.252.70.199 | 2 | |
| 162.252.70.200/32 | 162.252.70.200 | 162.252.70.200 | 1 | |
| 162.252.70.201/32 | 162.252.70.201 | 162.252.70.201 | 1 | |
| 162.252.70.202/32 | 162.252.70.202 | 162.252.70.202 | 1 | |
| 162.252.70.203/32 | 162.252.70.203 | 162.252.70.203 | 1 | |
| 162.252.70.204/30 | 162.252.70.204 | 162.252.70.207 | 4 | |
| 162.252.70.208/28 | 162.252.70.208 | 162.252.70.223 | 16 | |
| 162.252.70.224/27 | 162.252.70.224 | 162.252.70.255 | 32 | |
| 163.253.0.0/24 | 163.253.0.0 | 163.253.0.255 | 256 | |
| 163.253.1.0/24 | 163.253.1.0 | 163.253.1.255 | 256 | |
| 163.253.2.0/24 | 163.253.2.0 | 163.253.2.255 | 256 | |
| 163.253.3.0/24 | 163.253.3.0 | 163.253.3.255 | 256 | |
| 163.253.9.0/24 | 163.253.9.0 | 163.253.9.255 | 256 | |
| 163.253.12.0/23 | 163.253.12.0 | 163.253.13.255 | 512 | |
| 163.253.14.0/23 | 163.253.14.0 | 163.253.15.255 | 512 | |
| 163.253.28.0/24 | 163.253.28.0 | 163.253.28.255 | 256 | |
| 163.253.56.0/24 | 163.253.56.0 | 163.253.56.255 | 256 | |
| 163.253.57.0/24 | 163.253.57.0 | 163.253.57.255 | 256 | |
| 163.253.64.0/24 | 163.253.64.0 | 163.253.64.255 | 256 | |
| 163.253.66.0/24 | 163.253.66.0 | 163.253.66.255 | 256 | |
| 163.253.81.0/24 | 163.253.81.0 | 163.253.81.255 | 256 | |
| 163.253.83.0/24 | 163.253.83.0 | 163.253.83.255 | 256 | |
| 198.71.45.0/24 | 198.71.45.0 | 198.71.45.255 | 256 | |
| 198.71.46.0/24 | 198.71.46.0 | 198.71.46.255 | 256 |
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 2001:468::/44 | 2001:468:: | 2001:468:f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:468:10::/46 | 2001:468:10:: | 2001:468:13:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:468:14::/47 | 2001:468:14:: | 2001:468:15:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:16::/48 | 2001:468:16:: | 2001:468:16:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:468:18::/45 | 2001:468:18:: | 2001:468:1f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:468:20::/43 | 2001:468:20:: | 2001:468:3f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:468:40::/42 | 2001:468:40:: | 2001:468:7f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:468:80::/41 | 2001:468:80:: | 2001:468:ff:ffff:ffff:ffff:ffff:ffff | 154.74 Septillion | |
| 2001:468:100::/40 | 2001:468:100:: | 2001:468:1ff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:468:200::/40 | 2001:468:200:: | 2001:468:2ff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:468:301::/48 | 2001:468:301:: | 2001:468:301:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:468:302::/47 | 2001:468:302:: | 2001:468:303:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:304::/46 | 2001:468:304:: | 2001:468:307:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:468:308::/45 | 2001:468:308:: | 2001:468:30f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:468:310::/44 | 2001:468:310:: | 2001:468:31f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:468:320::/43 | 2001:468:320:: | 2001:468:33f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:468:340::/42 | 2001:468:340:: | 2001:468:37f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:468:380::/41 | 2001:468:380:: | 2001:468:3ff:ffff:ffff:ffff:ffff:ffff | 154.74 Septillion | |
| 2001:468:400::/40 | 2001:468:400:: | 2001:468:4ff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:468:702::/47 | 2001:468:702:: | 2001:468:703:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:704::/46 | 2001:468:704:: | 2001:468:707:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:468:708::/45 | 2001:468:708:: | 2001:468:70f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:468:710::/44 | 2001:468:710:: | 2001:468:71f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:468:720::/43 | 2001:468:720:: | 2001:468:73f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:468:740::/42 | 2001:468:740:: | 2001:468:77f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:468:780::/41 | 2001:468:780:: | 2001:468:7ff:ffff:ffff:ffff:ffff:ffff | 154.74 Septillion | |
| 2001:468:800::/38 | 2001:468:800:: | 2001:468:bff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2001:468:d00::/48 | 2001:468:d00:: | 2001:468:d00:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:468:d02::/47 | 2001:468:d02:: | 2001:468:d03:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:d04::/46 | 2001:468:d04:: | 2001:468:d07:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:468:d08::/45 | 2001:468:d08:: | 2001:468:d0f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:468:d10::/44 | 2001:468:d10:: | 2001:468:d1f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:468:d20::/43 | 2001:468:d20:: | 2001:468:d3f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:468:d40::/42 | 2001:468:d40:: | 2001:468:d7f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:468:d80::/41 | 2001:468:d80:: | 2001:468:dff:ffff:ffff:ffff:ffff:ffff | 154.74 Septillion | |
| 2001:468:1000::/39 | 2001:468:1000:: | 2001:468:11ff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2001:468:1200::/47 | 2001:468:1200:: | 2001:468:1201:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:1203::/48 | 2001:468:1203:: | 2001:468:1203:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:468:1204::/46 | 2001:468:1204:: | 2001:468:1207:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:468:1208::/45 | 2001:468:1208:: | 2001:468:120f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:468:1210::/44 | 2001:468:1210:: | 2001:468:121f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:468:1220::/43 | 2001:468:1220:: | 2001:468:123f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:468:1240::/42 | 2001:468:1240:: | 2001:468:127f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:468:1280::/41 | 2001:468:1280:: | 2001:468:12ff:ffff:ffff:ffff:ffff:ffff | 154.74 Septillion | |
| 2001:468:1300::/40 | 2001:468:1300:: | 2001:468:13ff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:468:1400::/38 | 2001:468:1400:: | 2001:468:17ff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2001:468:1900::/40 | 2001:468:1900:: | 2001:468:19ff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:468:1b00::/40 | 2001:468:1b00:: | 2001:468:1bff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:468:1c00::/39 | 2001:468:1c00:: | 2001:468:1dff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2001:468:1e00::/40 | 2001:468:1e00:: | 2001:468:1eff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:468:1f00::/45 | 2001:468:1f00:: | 2001:468:1f07:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:468:1f08::/46 | 2001:468:1f08:: | 2001:468:1f0b:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:468:1f0d::/48 | 2001:468:1f0d:: | 2001:468:1f0d:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:468:1f0e::/47 | 2001:468:1f0e:: | 2001:468:1f0f:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:1f12::/47 | 2001:468:1f12:: | 2001:468:1f13:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:1f14::/47 | 2001:468:1f14:: | 2001:468:1f15:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:1f18::/45 | 2001:468:1f18:: | 2001:468:1f1f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:468:1f23::/48 | 2001:468:1f23:: | 2001:468:1f23:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:468:1f24::/46 | 2001:468:1f24:: | 2001:468:1f27:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:468:1f28::/45 | 2001:468:1f28:: | 2001:468:1f2f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:468:1f30::/44 | 2001:468:1f30:: | 2001:468:1f3f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:468:1f40::/43 | 2001:468:1f40:: | 2001:468:1f5f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:468:1f60::/46 | 2001:468:1f60:: | 2001:468:1f63:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:468:1f64::/47 | 2001:468:1f64:: | 2001:468:1f65:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:1f67::/48 | 2001:468:1f67:: | 2001:468:1f67:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:468:1f68::/45 | 2001:468:1f68:: | 2001:468:1f6f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:468:1f70::/44 | 2001:468:1f70:: | 2001:468:1f7f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:468:1f80::/41 | 2001:468:1f80:: | 2001:468:1fff:ffff:ffff:ffff:ffff:ffff | 154.74 Septillion | |
| 2001:468:2000::/38 | 2001:468:2000:: | 2001:468:23ff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2001:468:2400::/39 | 2001:468:2400:: | 2001:468:25ff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2001:468:2601::/48 | 2001:468:2601:: | 2001:468:2601:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:468:2602::/47 | 2001:468:2602:: | 2001:468:2603:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:2604::/46 | 2001:468:2604:: | 2001:468:2607:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:468:2608::/45 | 2001:468:2608:: | 2001:468:260f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:468:2611::/48 | 2001:468:2611:: | 2001:468:2611:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:468:2612::/47 | 2001:468:2612:: | 2001:468:2613:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:2614::/46 | 2001:468:2614:: | 2001:468:2617:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:468:2618::/45 | 2001:468:2618:: | 2001:468:261f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:468:2621::/48 | 2001:468:2621:: | 2001:468:2621:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:468:2622::/47 | 2001:468:2622:: | 2001:468:2623:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:2624::/46 | 2001:468:2624:: | 2001:468:2627:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:468:2628::/45 | 2001:468:2628:: | 2001:468:262f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:468:2631::/48 | 2001:468:2631:: | 2001:468:2631:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:468:2632::/47 | 2001:468:2632:: | 2001:468:2633:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:2634::/46 | 2001:468:2634:: | 2001:468:2637:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:468:2638::/45 | 2001:468:2638:: | 2001:468:263f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:468:2641::/48 | 2001:468:2641:: | 2001:468:2641:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:468:2642::/47 | 2001:468:2642:: | 2001:468:2643:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:2644::/46 | 2001:468:2644:: | 2001:468:2647:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:468:2648::/45 | 2001:468:2648:: | 2001:468:264f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:468:2650::/44 | 2001:468:2650:: | 2001:468:265f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:468:2660::/43 | 2001:468:2660:: | 2001:468:267f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:468:2680::/42 | 2001:468:2680:: | 2001:468:26bf:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:468:26c0::/43 | 2001:468:26c0:: | 2001:468:26df:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:468:26e0::/48 | 2001:468:26e0:: | 2001:468:26e0:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:468:26e2::/47 | 2001:468:26e2:: | 2001:468:26e3:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:26e4::/46 | 2001:468:26e4:: | 2001:468:26e7:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:468:26e8::/45 | 2001:468:26e8:: | 2001:468:26ef:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:468:26f0::/44 | 2001:468:26f0:: | 2001:468:26ff:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:468:2700::/40 | 2001:468:2700:: | 2001:468:27ff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:468:2800::/46 | 2001:468:2800:: | 2001:468:2803:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:468:2804::/47 | 2001:468:2804:: | 2001:468:2805:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:280a::/47 | 2001:468:280a:: | 2001:468:280b:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:280c::/46 | 2001:468:280c:: | 2001:468:280f:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:468:2811::/48 | 2001:468:2811:: | 2001:468:2811:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:468:2812::/47 | 2001:468:2812:: | 2001:468:2813:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:2814::/46 | 2001:468:2814:: | 2001:468:2817:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:468:2818::/45 | 2001:468:2818:: | 2001:468:281f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:468:2820::/43 | 2001:468:2820:: | 2001:468:283f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:468:2840::/42 | 2001:468:2840:: | 2001:468:287f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:468:2880::/41 | 2001:468:2880:: | 2001:468:28ff:ffff:ffff:ffff:ffff:ffff | 154.74 Septillion | |
| 2001:468:2900::/40 | 2001:468:2900:: | 2001:468:29ff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:468:2a00::/39 | 2001:468:2a00:: | 2001:468:2bff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2001:468:2c00::/39 | 2001:468:2c00:: | 2001:468:2dff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2001:468:2e00::/40 | 2001:468:2e00:: | 2001:468:2eff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:468:2f02::/48 | 2001:468:2f02:: | 2001:468:2f02:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:468:2f04::/47 | 2001:468:2f04:: | 2001:468:2f05:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:2f0d::/48 | 2001:468:2f0d:: | 2001:468:2f0d:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:468:2f0e::/47 | 2001:468:2f0e:: | 2001:468:2f0f:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:2f10::/44 | 2001:468:2f10:: | 2001:468:2f1f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:468:2f20::/43 | 2001:468:2f20:: | 2001:468:2f3f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:468:2f40::/42 | 2001:468:2f40:: | 2001:468:2f7f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:468:2f80::/41 | 2001:468:2f80:: | 2001:468:2fff:ffff:ffff:ffff:ffff:ffff | 154.74 Septillion | |
| 2001:468:3000::/36 | 2001:468:3000:: | 2001:468:3fff:ffff:ffff:ffff:ffff:ffff | 4.95 Octillion | |
| 2001:468:4000::/34 | 2001:468:4000:: | 2001:468:7fff:ffff:ffff:ffff:ffff:ffff | 19.81 Octillion | |
| 2001:468:8000::/34 | 2001:468:8000:: | 2001:468:bfff:ffff:ffff:ffff:ffff:ffff | 19.81 Octillion | |
| 2001:468:c000::/35 | 2001:468:c000:: | 2001:468:dfff:ffff:ffff:ffff:ffff:ffff | 9.90 Octillion | |
| 2001:468:e000::/37 | 2001:468:e000:: | 2001:468:e7ff:ffff:ffff:ffff:ffff:ffff | 2.48 Octillion | |
| 2001:468:e800::/38 | 2001:468:e800:: | 2001:468:ebff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2001:468:ec00::/39 | 2001:468:ec00:: | 2001:468:edff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2001:468:ee00::/40 | 2001:468:ee00:: | 2001:468:eeff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:468:ef00::/48 | 2001:468:ef00:: | 2001:468:ef00:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:468:ef02::/47 | 2001:468:ef02:: | 2001:468:ef03:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:ef04::/46 | 2001:468:ef04:: | 2001:468:ef07:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:468:ef08::/45 | 2001:468:ef08:: | 2001:468:ef0f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:468:ef10::/44 | 2001:468:ef10:: | 2001:468:ef1f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:468:ef20::/43 | 2001:468:ef20:: | 2001:468:ef3f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:468:ef40::/42 | 2001:468:ef40:: | 2001:468:ef7f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:468:ef80::/41 | 2001:468:ef80:: | 2001:468:efff:ffff:ffff:ffff:ffff:ffff | 154.74 Septillion | |
| 2001:468:f001::/48 | 2001:468:f001:: | 2001:468:f001:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:468:f002::/47 | 2001:468:f002:: | 2001:468:f003:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:f004::/46 | 2001:468:f004:: | 2001:468:f007:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:468:f008::/45 | 2001:468:f008:: | 2001:468:f00f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:468:f010::/44 | 2001:468:f010:: | 2001:468:f01f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:468:f020::/43 | 2001:468:f020:: | 2001:468:f03f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:468:f040::/42 | 2001:468:f040:: | 2001:468:f07f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:468:f080::/42 | 2001:468:f080:: | 2001:468:f0bf:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:468:f0c0::/43 | 2001:468:f0c0:: | 2001:468:f0df:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:468:f0e0::/44 | 2001:468:f0e0:: | 2001:468:f0ef:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:468:f0f0::/45 | 2001:468:f0f0:: | 2001:468:f0f7:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:468:f0f8::/46 | 2001:468:f0f8:: | 2001:468:f0fb:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:468:f0fc::/47 | 2001:468:f0fc:: | 2001:468:f0fd:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2001:468:f0fe::/48 | 2001:468:f0fe:: | 2001:468:f0fe:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:468:f100::/40 | 2001:468:f100:: | 2001:468:f1ff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:468:f200::/39 | 2001:468:f200:: | 2001:468:f3ff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2001:468:f400::/38 | 2001:468:f400:: | 2001:468:f7ff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2001:468:f800::/37 | 2001:468:f800:: | 2001:468:ffff:ffff:ffff:ffff:ffff:ffff | 2.48 Octillion |
Downstreams
- AS1 Level 3 Parent LLC
- AS3 Massachusetts Institute of Technology
- AS24 National Aeronautics and Space Administration
- AS38 University of Illinois
- AS46 Rutgers the State University
- AS55 University of Pennsylvania
- AS57 University of Minnesota
- AS59 University of Wisconsin Madison
- AS63 Massachusetts Institute of Technology
- AS81 MCNC
- AS101 University of Washington
- AS103 Northwestern University
- AS111 Boston University
- AS156 Northeastern University
- AS160 The University of Chicago
- AS210 Utah Education Network
- AS231 Michigan State University
- AS237 Merit Network Inc.
- AS293 ESnet
- AS297 National Aeronautics and Space Administration
- AS557 University of Maine System
- AS668 United States Department of Defense (DOD)
- AS1351 University of Vermont
- AS1742 Harvard University
- AS1842 Department of Interior United States Geological Survey
- AS1916 Rede Nacional de Ensino e Pesquisa
- AS1968 UMASSNET
- AS2018 TENET (The UNINET Project)
- AS2153 CENIC
- AS2381 WiscNet
- AS2495 Kansas Research and Education Network
- AS2552 Washington University
- AS2572 University of Missouri - dba the Missouri Research and Education Network (MOREnet)
- AS2603 NORDUnet
- AS2698 Iowa State University of Science and Technology
- AS2721 Culr LLC
- AS2907 Research Organization of Information and Systems National Institute of Informatics
- AS3112 Oarnet
- AS3128 University of Wisconsin System
- AS3676 University of Iowa
- AS3701 University of Oregon
- AS3754 NYSERNet
- AS3807 University of Montana
- AS3851 Nevada System of Higher Education
- AS4901 The George Washington University
- AS5050 Pittsburgh Supercomputing Center
- AS5078 OneNet
- AS5724 University of Massachusetts Medical School
- AS6360 University of Hawaii
- AS6509 Canarie Inc
- AS6879 Egyptian National Scientific & Technical Information Network
- AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
- AS7539 National Center for High-Performance Computing
- AS7575 Australian Academic and Research Network (AARNet)
- AS7660 Asia Pacific Advanced Network - Japan
- AS7896 The Board of Regents of the University of Nebraska
- AS8895 King Abdul Aziz City for Science and Technology
- AS9885 NKN Internet Gateway Network
- AS10326 Worcester Polytechnic Institute
- AS10437 Kentucky Regional Optical Network (KY-RON)
- AS10466 Magpi
- AS10490 Georgia Institute of Technology
- AS10561 Brandeis University
- AS10578 Harvard University
- AS10755 Dartmouth College
- AS10764 University of Illinois
- AS10886 University of Maryland
- AS11096 Floridanet
- AS11317 Great Plains Network
- AS11745 University System of New Hampshire
- AS13326 Tufts University
- AS14041 University Corporation for Atmospheric Research
- AS14325 Oshean Inc.
- AS16509 Amazon.com Inc.
- AS16905 Learn
- AS17579 Korea Institute of Science and Technology Information
- AS18592 Corporacion Universitaria Para el Desarrollo de Internet A.C.
- AS19782 Indiana University
- AS20080 Florida International University
- AS20965 GEANT Vereniging
- AS21976 njedge.net Inc.
- AS22335 Metropolitan Research and Education Network
- AS22742 Connecticut Education Network
- AS22834 Boston College
- AS23864 Singapre Advance Research and Education Network - National Grid Office - IHPC
- AS24490 Trans-Eurasia Information Network (TEIN2) - SG
- AS25829 Smithsonian Institution
- AS25969 St. Louis University
- AS27750 Cooperacion Latino Americana de Redes Avanzadas
- AS29384 Qatar Foundation for Education Science and Community Development
- AS29917 University System of New Hampshire
- AS32440 Louisiana Board of Regents/Louisiana Optical Network Initiative (LONI)
- AS33189 South Dakota Board of Regents
- AS34945 Qatar Foundation for Education Science and Community Development
- AS36375 University of Michigan
- AS36412 Drexel University
- AS36914 Kenya Education Network
- AS36944 Ubuntunet Alliance for Research and Education Networking
- AS37288 West and Central African Research Network
- AS38022 REANNZ National Research and Education Network
- AS40220 Virginia Polytechnic Institute and State Univ.
- AS40387 University of Illinois
- AS40498 New Mexico Lambda Rail Inc.
- AS40581 Arkansas Research and Education Optical Network
- AS46435 IRON
- AS46832 University of Missouri - dba the Missouri Research and Education Network (MOREnet)
- AS61468 CEDIA
- AS62532 njedge.net Inc.
- AS62600 Arizona Board of Regents
- AS62715 CrashPlan
- AS62775 Internet2
- AS137207 Joint Universities Computer Centre Limited
- AS206350 Oman Research and Education Network (Omren)
- AS393689 National Library of Medicine
- AS394088 Agriculture Research Service
- AS396926 C Spire Fiber
- AS396955 Internet2
- AS396961 Internet2
- AS398900 University of North Carolina at Chapel Hill
- AS399855 Keystone Ren LLC
- AS401602 Keystone Ren LLC
- AS401950 Ipnsig Inc.
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.
Get Free IP Databases & Tools
Sign up for a free account and unlock powerful IP resources at no cost.
Sign Up Now
