209.77.204.0/24 COUNTY OF SONOMA
Announced by AS11212 COUNTY OF SONOMA. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 209.77.204.0/24
Prefix
Origin
AS11212 COUNTY-OF-SONOMA
RPKI
RPKI not found
Size
256 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-14 20:02 UTC
Paths
How 209.77.204.0/24 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 174 7018 11212×2
| Origin | AS11212 COUNTY OF SONOMA |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 3d 10h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 7018 11212×2
| Origin | AS11212 COUNTY OF SONOMA |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 3d 10h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7018 11212×2
| Origin | AS11212 COUNTY OF SONOMA |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 3d 10h 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 |
|---|---|---|---|---|
| 209.77.204.0/24 | AS11212 COUNTY-OF-SONOMA | ALTDB | County of Sonoma | MAINT-SONOMA |
| 209.77.204.0/24 | AS11212 COUNTY-OF-SONOMA | RADB | Sonoma County Route Object | MAINT-AS55002 |
| 209.77.192.0/19 covering | AS7132 SBIS-AS | RADB | PBI-NET | MAINT-AS7132 |
| 209.76.0.0/14 covering | AS7132 SBIS-AS | RADB | ARIN Allocation SBC Internet Services | MAINT-AS7132 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.