AS3143 U.S. Department of Veterans Affairs
General Info - AS3143
453,888
338.46 Nonillion
IP Address Ranges
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 146.73.0.0/16 | 146.73.0.0 | 146.73.255.255 | 65,536 | |
| 151.107.16.0/20 | 151.107.16.0 | 151.107.31.255 | 4,096 | |
| 151.107.32.0/19 | 151.107.32.0 | 151.107.63.255 | 8,192 | |
| 151.107.64.0/18 | 151.107.64.0 | 151.107.127.255 | 16,384 | |
| 151.107.128.0/17 | 151.107.128.0 | 151.107.255.255 | 32,768 | |
| 152.125.0.0/16 | 152.125.0.0 | 152.125.255.255 | 65,536 | |
| 152.126.0.0/15 | 152.126.0.0 | 152.127.255.255 | 131,072 | |
| 152.128.0.0/16 | 152.128.0.0 | 152.128.255.255 | 65,536 | |
| 152.129.0.0/17 | 152.129.0.0 | 152.129.127.255 | 32,768 | |
| 152.129.128.0/18 | 152.129.128.0 | 152.129.191.255 | 16,384 | |
| 152.129.192.0/19 | 152.129.192.0 | 152.129.223.255 | 8,192 | |
| 152.129.224.0/20 | 152.129.224.0 | 152.129.239.255 | 4,096 | |
| 152.129.240.0/21 | 152.129.240.0 | 152.129.247.255 | 2,048 | |
| 152.129.252.0/22 | 152.129.252.0 | 152.129.255.255 | 1,024 | |
| 192.26.48.0/24 | 192.26.48.0 | 192.26.48.255 | 256 |
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 2600:8040::/26 | 2600:8040:: | 2600:807f:ffff:ffff:ffff:ffff:ffff:ffff | 5.07 Nonillion | |
| 2600:8080::/25 | 2600:8080:: | 2600:80ff:ffff:ffff:ffff:ffff:ffff:ffff | 10.14 Nonillion | |
| 2601:d000::/24 | 2601:d000:: | 2601:d0ff:ffff:ffff:ffff:ffff:ffff:ffff | 20.28 Nonillion | |
| 2601:d100::/25 | 2601:d100:: | 2601:d17f:ffff:ffff:ffff:ffff:ffff:ffff | 10.14 Nonillion | |
| 2601:d180::/26 | 2601:d180:: | 2601:d1bf:ffff:ffff:ffff:ffff:ffff:ffff | 5.07 Nonillion | |
| 2601:d1c0::/27 | 2601:d1c0:: | 2601:d1df:ffff:ffff:ffff:ffff:ffff:ffff | 2.54 Nonillion | |
| 2601:d1f0::/28 | 2601:d1f0:: | 2601:d1ff:ffff:ffff:ffff:ffff:ffff:ffff | 1.27 Nonillion | |
| 2601:d200::/23 | 2601:d200:: | 2601:d3ff:ffff:ffff:ffff:ffff:ffff:ffff | 40.56 Nonillion | |
| 2601:d400::/22 | 2601:d400:: | 2601:d7ff:ffff:ffff:ffff:ffff:ffff:ffff | 81.13 Nonillion | |
| 2601:d800::/22 | 2601:d800:: | 2601:dbff:ffff:ffff:ffff:ffff:ffff:ffff | 81.13 Nonillion | |
| 2601:dc00::/23 | 2601:dc00:: | 2601:ddff:ffff:ffff:ffff:ffff:ffff:ffff | 40.56 Nonillion | |
| 2601:de00::/27 | 2601:de00:: | 2601:de1f:ffff:ffff:ffff:ffff:ffff:ffff | 2.54 Nonillion | |
| 2601:de20::/31 | 2601:de20:: | 2601:de21:ffff:ffff:ffff:ffff:ffff:ffff | 158.46 Octillion | |
| 2601:de22::/35 | 2601:de22:: | 2601:de22:1fff:ffff:ffff:ffff:ffff:ffff | 9.90 Octillion | |
| 2601:de22:2000::/36 | 2601:de22:2000:: | 2601:de22:2fff:ffff:ffff:ffff:ffff:ffff | 4.95 Octillion | |
| 2601:de22:3000::/37 | 2601:de22:3000:: | 2601:de22:37ff:ffff:ffff:ffff:ffff:ffff | 2.48 Octillion | |
| 2601:de22:3800::/38 | 2601:de22:3800:: | 2601:de22:3bff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2601:de22:3c00::/39 | 2601:de22:3c00:: | 2601:de22:3dff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2601:de22:3e00::/40 | 2601:de22:3e00:: | 2601:de22:3eff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2601:de22:3f01::/48 | 2601:de22:3f01:: | 2601:de22:3f01:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2601:de22:3f02::/47 | 2601:de22:3f02:: | 2601:de22:3f03:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2601:de22:3f04::/46 | 2601:de22:3f04:: | 2601:de22:3f07:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2601:de22:3f08::/45 | 2601:de22:3f08:: | 2601:de22:3f0f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2601:de22:3f10::/44 | 2601:de22:3f10:: | 2601:de22:3f1f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2601:de22:3f20::/43 | 2601:de22:3f20:: | 2601:de22:3f3f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2601:de22:3f40::/42 | 2601:de22:3f40:: | 2601:de22:3f7f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2601:de22:3f80::/41 | 2601:de22:3f80:: | 2601:de22:3fff:ffff:ffff:ffff:ffff:ffff | 154.74 Septillion | |
| 2601:de22:4000::/34 | 2601:de22:4000:: | 2601:de22:7fff:ffff:ffff:ffff:ffff:ffff | 19.81 Octillion | |
| 2601:de22:8000::/34 | 2601:de22:8000:: | 2601:de22:bfff:ffff:ffff:ffff:ffff:ffff | 19.81 Octillion | |
| 2601:de22:c000::/35 | 2601:de22:c000:: | 2601:de22:dfff:ffff:ffff:ffff:ffff:ffff | 9.90 Octillion | |
| 2601:de22:e000::/39 | 2601:de22:e000:: | 2601:de22:e1ff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2601:de22:e200::/40 | 2601:de22:e200:: | 2601:de22:e2ff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2601:de22:e400::/38 | 2601:de22:e400:: | 2601:de22:e7ff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2601:de22:e800::/37 | 2601:de22:e800:: | 2601:de22:efff:ffff:ffff:ffff:ffff:ffff | 2.48 Octillion | |
| 2601:de22:f000::/36 | 2601:de22:f000:: | 2601:de22:ffff:ffff:ffff:ffff:ffff:ffff | 4.95 Octillion | |
| 2601:de23::/36 | 2601:de23:: | 2601:de23:fff:ffff:ffff:ffff:ffff:ffff | 4.95 Octillion | |
| 2601:de23:1000::/37 | 2601:de23:1000:: | 2601:de23:17ff:ffff:ffff:ffff:ffff:ffff | 2.48 Octillion | |
| 2601:de23:1800::/38 | 2601:de23:1800:: | 2601:de23:1bff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2601:de23:1d00::/40 | 2601:de23:1d00:: | 2601:de23:1dff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2601:de23:1e00::/39 | 2601:de23:1e00:: | 2601:de23:1fff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2601:de23:2000::/35 | 2601:de23:2000:: | 2601:de23:3fff:ffff:ffff:ffff:ffff:ffff | 9.90 Octillion | |
| 2601:de23:4000::/34 | 2601:de23:4000:: | 2601:de23:7fff:ffff:ffff:ffff:ffff:ffff | 19.81 Octillion | |
| 2601:de23:8000::/33 | 2601:de23:8000:: | 2601:de23:ffff:ffff:ffff:ffff:ffff:ffff | 39.61 Octillion | |
| 2601:de24::/30 | 2601:de24:: | 2601:de27:ffff:ffff:ffff:ffff:ffff:ffff | 316.91 Octillion | |
| 2601:de28::/31 | 2601:de28:: | 2601:de29:ffff:ffff:ffff:ffff:ffff:ffff | 158.46 Octillion | |
| 2601:de2a::/33 | 2601:de2a:: | 2601:de2a:7fff:ffff:ffff:ffff:ffff:ffff | 39.61 Octillion | |
| 2601:de2a:8000::/35 | 2601:de2a:8000:: | 2601:de2a:9fff:ffff:ffff:ffff:ffff:ffff | 9.90 Octillion | |
| 2601:de2a:a000::/37 | 2601:de2a:a000:: | 2601:de2a:a7ff:ffff:ffff:ffff:ffff:ffff | 2.48 Octillion | |
| 2601:de2a:a800::/39 | 2601:de2a:a800:: | 2601:de2a:a9ff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2601:de2a:ab00::/40 | 2601:de2a:ab00:: | 2601:de2a:abff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2601:de2a:ac00::/38 | 2601:de2a:ac00:: | 2601:de2a:afff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2601:de2a:b000::/36 | 2601:de2a:b000:: | 2601:de2a:bfff:ffff:ffff:ffff:ffff:ffff | 4.95 Octillion | |
| 2601:de2a:c000::/34 | 2601:de2a:c000:: | 2601:de2a:ffff:ffff:ffff:ffff:ffff:ffff | 19.81 Octillion | |
| 2601:de2b::/32 | 2601:de2b:: | 2601:de2b:ffff:ffff:ffff:ffff:ffff:ffff | 79.23 Octillion | |
| 2601:de2c::/30 | 2601:de2c:: | 2601:de2f:ffff:ffff:ffff:ffff:ffff:ffff | 316.91 Octillion | |
| 2601:de30::/28 | 2601:de30:: | 2601:de3f:ffff:ffff:ffff:ffff:ffff:ffff | 1.27 Nonillion | |
| 2601:de40::/26 | 2601:de40:: | 2601:de7f:ffff:ffff:ffff:ffff:ffff:ffff | 5.07 Nonillion | |
| 2601:de80::/26 | 2601:de80:: | 2601:debf:ffff:ffff:ffff:ffff:ffff:ffff | 5.07 Nonillion | |
| 2601:dec0::/27 | 2601:dec0:: | 2601:dedf:ffff:ffff:ffff:ffff:ffff:ffff | 2.54 Nonillion | |
| 2601:dee0::/28 | 2601:dee0:: | 2601:deef:ffff:ffff:ffff:ffff:ffff:ffff | 1.27 Nonillion | |
| 2601:def0::/31 | 2601:def0:: | 2601:def1:ffff:ffff:ffff:ffff:ffff:ffff | 158.46 Octillion | |
| 2601:def2::/35 | 2601:def2:: | 2601:def2:1fff:ffff:ffff:ffff:ffff:ffff | 9.90 Octillion | |
| 2601:def2:2000::/36 | 2601:def2:2000:: | 2601:def2:2fff:ffff:ffff:ffff:ffff:ffff | 4.95 Octillion | |
| 2601:def2:3000::/37 | 2601:def2:3000:: | 2601:def2:37ff:ffff:ffff:ffff:ffff:ffff | 2.48 Octillion | |
| 2601:def2:3800::/38 | 2601:def2:3800:: | 2601:def2:3bff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2601:def2:3c00::/39 | 2601:def2:3c00:: | 2601:def2:3dff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2601:def2:3e00::/40 | 2601:def2:3e00:: | 2601:def2:3eff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2601:def2:3f01::/48 | 2601:def2:3f01:: | 2601:def2:3f01:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2601:def2:3f02::/47 | 2601:def2:3f02:: | 2601:def2:3f03:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2601:def2:3f04::/46 | 2601:def2:3f04:: | 2601:def2:3f07:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2601:def2:3f08::/45 | 2601:def2:3f08:: | 2601:def2:3f0f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2601:def2:3f10::/44 | 2601:def2:3f10:: | 2601:def2:3f1f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2601:def2:3f20::/43 | 2601:def2:3f20:: | 2601:def2:3f3f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2601:def2:3f40::/42 | 2601:def2:3f40:: | 2601:def2:3f7f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2601:def2:3f80::/41 | 2601:def2:3f80:: | 2601:def2:3fff:ffff:ffff:ffff:ffff:ffff | 154.74 Septillion | |
| 2601:def2:4000::/34 | 2601:def2:4000:: | 2601:def2:7fff:ffff:ffff:ffff:ffff:ffff | 19.81 Octillion | |
| 2601:def2:8000::/34 | 2601:def2:8000:: | 2601:def2:bfff:ffff:ffff:ffff:ffff:ffff | 19.81 Octillion | |
| 2601:def2:c000::/35 | 2601:def2:c000:: | 2601:def2:dfff:ffff:ffff:ffff:ffff:ffff | 9.90 Octillion | |
| 2601:def2:e000::/39 | 2601:def2:e000:: | 2601:def2:e1ff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2601:def2:e200::/40 | 2601:def2:e200:: | 2601:def2:e2ff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2601:def2:e400::/38 | 2601:def2:e400:: | 2601:def2:e7ff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2601:def2:e800::/37 | 2601:def2:e800:: | 2601:def2:efff:ffff:ffff:ffff:ffff:ffff | 2.48 Octillion | |
| 2601:def2:f000::/36 | 2601:def2:f000:: | 2601:def2:ffff:ffff:ffff:ffff:ffff:ffff | 4.95 Octillion | |
| 2601:def3::/36 | 2601:def3:: | 2601:def3:fff:ffff:ffff:ffff:ffff:ffff | 4.95 Octillion | |
| 2601:def3:1000::/37 | 2601:def3:1000:: | 2601:def3:17ff:ffff:ffff:ffff:ffff:ffff | 2.48 Octillion | |
| 2601:def3:1800::/38 | 2601:def3:1800:: | 2601:def3:1bff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2601:def3:1d00::/40 | 2601:def3:1d00:: | 2601:def3:1dff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2601:def3:1e00::/39 | 2601:def3:1e00:: | 2601:def3:1fff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2601:def3:2000::/35 | 2601:def3:2000:: | 2601:def3:3fff:ffff:ffff:ffff:ffff:ffff | 9.90 Octillion | |
| 2601:def3:4000::/34 | 2601:def3:4000:: | 2601:def3:7fff:ffff:ffff:ffff:ffff:ffff | 19.81 Octillion | |
| 2601:def3:8000::/33 | 2601:def3:8000:: | 2601:def3:ffff:ffff:ffff:ffff:ffff:ffff | 39.61 Octillion | |
| 2601:def4::/30 | 2601:def4:: | 2601:def7:ffff:ffff:ffff:ffff:ffff:ffff | 316.91 Octillion | |
| 2601:def8::/29 | 2601:def8:: | 2601:deff:ffff:ffff:ffff:ffff:ffff:ffff | 633.83 Octillion | |
| 2601:df00::/24 | 2601:df00:: | 2601:dfff:ffff:ffff:ffff:ffff:ffff:ffff | 20.28 Nonillion |
Upstreams
There are no upstreams for this ASN.
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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