146.19.20.0/24 The Shadowserver Foundation, Inc.
Announced by AS22168 The Shadowserver Foundation, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 146.19.20.0/24
Prefix
Origin
AS22168 SHADOWSERVER-FOUNDATION
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-14 16:02 UTC
Paths
How 146.19.20.0/24 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 6939 22168
| Origin | AS22168 The Shadowserver Foundation, Inc. |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 14h 42m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 22168
| Origin | AS22168 The Shadowserver Foundation, Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 22168
| Origin | AS22168 The Shadowserver Foundation, Inc. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 1h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS22168 to originate 146.19.20.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 146.19.20.0/24 | /24 | AS22168 SHADOWSERVER-FOUNDATION | RIPE |
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 |
|---|---|---|---|---|
| 146.19.20.0/24 | AS22168 SHADOWSERVER-FOUNDATION | RADB | autogen | MAINT-AS834 |
| 146.19.20.0/24 | AS22168 SHADOWSERVER-FOUNDATION | RIPE | N | NETUTILS-MNT |