199.16.64.0/20 National Gallery of Art
Announced by AS54521 National Gallery of Art. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 199.16.64.0/20
Prefix
Origin
AS54521 THE-NATIONAL-GALLERY-OF-ART
RPKI
RPKI not found
Size
4,096 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 199.16.64.0/20 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 13760 3356 6079 54521×3
| Origin | AS54521 National Gallery of Art |
| Origin code | IGP |
| Communities | 3356:3 3356:22 3356:100 3356:123 3356:575 3356:903 3356:2057 6079:6079 36601:150 36601:2001 36601:13760 65004:2914 |
| Updated | 4d 10h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6079 54521×3
| Origin | AS54521 National Gallery of Art |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 3h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6079 54521×3
| Origin | AS54521 National Gallery of Art |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 3h ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 199.16.64.0/20 | AS54521 THE-NATIONAL-GALLERY-OF-ART | RADB | Customer route (origin AS54521) | MAINT-AS11404 |