151.104.184.0/21 Oracle Corporation
Announced by AS54253 Oracle Corporation. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 151.104.184.0/21
Prefix
Origin
AS54253 ORCL-CHICAGO-PP
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
3
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 12:02 UTC
Paths
How 151.104.184.0/21 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 1273 54253
| Origin | AS54253 Oracle Corporation |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 31898:1:1141200201 |
| Updated | 7d 11h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 1273 54253
| Origin | AS54253 Oracle Corporation |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 20h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 1273 54253
| Origin | AS54253 Oracle Corporation |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 37m 36s ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS54253 to originate 151.104.184.0/21 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 151.104.184.0/21 | /24 | AS54253 ORCL-CHICAGO-PP | ARIN |
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 |
|---|---|---|---|---|
| 151.104.184.0/21 | AS54253 ORCL-CHICAGO-PP | RADB | Oracle Corporation | MAINT-ORACLE |
More specific
Prefixes inside 151.104.184.0/21
3 announced prefixes fall inside this one.