146.5.20.0/24
Nobody announces 146.5.20.0/24 on its own; it is covered by 146.5.20.0/22 AS104 COLORADO-AS. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 146.5.20.0/24
Prefix
Origin
not announced
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 3 covering
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 146.5.20.0/24 | AS104 COLORADO-AS | RADB | National Solar Observatory at CU-Boulder | MAINT-AS14041 |
| 146.5.20.0/22 covering | AS104 COLORADO-AS | RADB | National Solar Observatory at University of Colorado at Boulder | MAINT-AS14041 |
| 146.5.0.0/16 covering | AS11711 TULAROSA-COMMUNICATIONS | ALTDB | Proxy registration to prevent harm from ARIN-NONAUTH shutdown | MAINT-AS7034 |
| 146.5.0.0/16 covering | AS297 AS297 | RADB | NASA Intergrated Services Network (NISN) National Solar Observatory | MAINT-AS297 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.