An ASN lookup helps you identify the Autonomous System Number (ASN) behind an IP address, including the ISP, network owner, and routing details. Use it to better understand IP ownership and network behavior.
Result
203665
UK Ministry of Defence
mod.uk
(MIL) Military
16,782,080
649 Nonillion
| 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 | |
| 195.130.16.0/20 | 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 |
| United Kingdom of Great Britain and Northern Ireland |
|
100% |
(MIL) Military
100%
Military networks are exclusively operated by defense organizations for secure communications and classified infrastructure. Given the sensitive nature of defense operations, these IPs are governed by stringent access controls and high-level security protocols.
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