AS297 National Aeronautics and Space Administration
General Info - AS297
388,864
79,223,326,810,985,905,465,124,192,256
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 2001:4d0::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2001:4d0:100::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2001:4d0:109::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:4d0:10a::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2001:4d0:10c::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2001:4d0:110::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2001:4d0:120::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2001:4d0:140::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2001:4d0:180::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2001:4d0:200::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2001:4d0:400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2001:4d0:800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 2001:4d0:1000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2001:4d0:2000::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2001:4d0:2400::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2001:4d0:2410::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2001:4d0:2419::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:4d0:241b::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:4d0:241c::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2001:4d0:2420::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2001:4d0:2440::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2001:4d0:2480::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2001:4d0:2500::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2001:4d0:2600::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2001:4d0:2800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 2001:4d0:3000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2001:4d0:4000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 2001:4d0:6000::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2001:4d0:6100::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2001:4d0:6110::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2001:4d0:6119::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:4d0:611a::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2001:4d0:611c::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2001:4d0:6120::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2001:4d0:6140::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2001:4d0:6180::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2001:4d0:6200::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2001:4d0:6400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2001:4d0:6800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 2001:4d0:7000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2001:4d0:8000::/33 | 39,614,081,257,132,168,796,771,975,168 |
Downstreams
- AS24 National Aeronautics and Space Administration
- AS270 National Aeronautics and Space Administration
- AS1848 National Aeronautics and Space Administration
- AS10343 National Aeronautics and Space Administration
- AS21556 National Aeronautics and Space Administration
- AS393594 United States Naval Observatory
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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