216.21.80.0/20 NETTOGO
Announced by AS16423 NETTOGO. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 216.21.80.0/20
Prefix
Origin
AS16423 NETTOGO-BLK
RPKI
RPKI not found
Size
4,096 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-15 08:02 UTC
Paths
How 216.21.80.0/20 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 174 6461 46887 33132 16423
| Origin | AS16423 NETTOGO |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7d 5h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6461 46887 33132 16423
| Origin | AS16423 NETTOGO |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 13h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 46887 33132 16423
| Origin | AS16423 NETTOGO |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 15h 24m 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 |
|---|---|---|---|---|
| 216.21.80.0/20 | AS46887 CROWNCASTLE-AS46887 | RADB | N | MAINT-AS27506 |
| 216.21.64.0/19 covering | AS16423 NETTOGO-BLK | NTTCOM | Nettogo | MAINT-NETTOGO |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.