AS203665 UK Ministry of Defence
General Info - AS203665
16,782,848
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 25.0.0.0/12 | 1,048,576 | |
| 25.16.0.0/13 | 524,288 | |
| 25.24.0.0/16 | 65,536 | |
| 25.25.0.0/20 | 4,096 | |
| 25.25.16.0/21 | 2,048 | |
| 25.25.24.0/24 | 256 | |
| 25.25.26.0/23 | 512 | |
| 25.25.28.0/22 | 1,024 | |
| 25.25.32.0/19 | 8,192 | |
| 25.25.64.0/18 | 16,384 | |
| 25.25.128.0/17 | 32,768 | |
| 25.26.0.0/20 | 4,096 | |
| 25.26.16.0/21 | 2,048 | |
| 25.26.24.0/23 | 512 | |
| 25.26.26.0/24 | 256 | |
| 25.26.28.0/22 | 1,024 | |
| 25.26.32.0/19 | 8,192 | |
| 25.26.64.0/18 | 16,384 | |
| 25.26.128.0/17 | 32,768 | |
| 25.27.0.0/16 | 65,536 | |
| 25.28.0.0/14 | 262,144 | |
| 25.32.0.0/11 | 2,097,152 | |
| 25.64.0.0/10 | 4,194,304 | |
| 25.128.0.0/16 | 65,536 | |
| 25.129.0.0/17 | 32,768 | |
| 25.129.128.0/18 | 16,384 | |
| 25.129.192.0/22 | 1,024 | |
| 25.129.200.0/21 | 2,048 | |
| 25.129.208.0/20 | 4,096 | |
| 25.129.224.0/19 | 8,192 | |
| 25.130.0.0/15 | 131,072 | |
| 25.132.0.0/14 | 262,144 | |
| 25.136.0.0/13 | 524,288 | |
| 25.144.0.0/12 | 1,048,576 | |
| 25.160.0.0/11 | 2,097,152 | |
| 25.192.0.0/10 | 4,194,304 | |
| 195.130.0.0/23 | 512 | |
| 195.130.2.0/24 | 256 | |
| 195.130.4.0/23 | 512 | |
| 195.130.7.0/24 | 256 | |
| 195.130.8.0/23 | 512 | |
| 195.130.10.0/24 | 256 | |
| 195.130.13.0/24 | 256 | |
| 195.130.14.0/23 | 512 | |
| 195.130.16.0/20 | 4,096 |
| Netblock | Number of IPs | |
|---|---|---|
| 2a08::/22 | 81,129,638,414,606,681,695,789,005,144,064 | |
| 2a08:400::/23 | 40,564,819,207,303,340,847,894,502,572,032 | |
| 2a08:600:1::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2a08:600:2::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2a08:600:4::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2a08:600:8::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2a08:600:10::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2a08:600:20::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2a08:600:40::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2a08:600:80::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2a08:600:c0::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2a08:600:e2::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2a08:600:e4::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2a08:600:e8::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2a08:600:ec::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2a08:600:f0::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2a08:600:f8::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2a08:600:fc::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2a08:600:fe::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2a08:600:100::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2a08:600:200::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2a08:600:400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2a08:600:800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 2a08:600:1000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2a08:600:2000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 2a08:600:4000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 2a08:600:8000::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 2a08:601::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a08:602::/31 | 158,456,325,028,528,675,187,087,900,672 | |
| 2a08:604::/30 | 316,912,650,057,057,350,374,175,801,344 | |
| 2a08:608::/29 | 633,825,300,114,114,700,748,351,602,688 | |
| 2a08:610::/28 | 1,267,650,600,228,229,401,496,703,205,376 | |
| 2a08:620::/27 | 2,535,301,200,456,458,802,993,406,410,752 | |
| 2a08:640::/26 | 5,070,602,400,912,917,605,986,812,821,504 | |
| 2a08:680::/25 | 10,141,204,801,825,835,211,973,625,643,008 | |
| 2a08:700::/24 | 20,282,409,603,651,670,423,947,251,286,016 | |
| 2a08:800::/21 | 162,259,276,829,213,363,391,578,010,288,128 | |
| 2a08:1000::/20 | 324,518,553,658,426,726,783,156,020,576,256 |
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.
