167.234.136.0/21 Oracle Corporation
Announced by AS54253 Oracle Corporation. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 167.234.136.0/21
Prefix
Origin
AS54253 ORCL-CHICAGO-PP
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 167.234.136.0/21 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 13760 3356 54253
| Origin | AS54253 Oracle Corporation |
| Origin code | IGP |
| Communities | 3356:3 3356:22 3356:100 3356:123 3356:575 3356:901 3356:2056 31898:12011 31898:13002 36601:150 36601:2001 36601:13760 31898:1:1231100201 |
| Updated | 29m 41s ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 54253
| Origin | AS54253 Oracle Corporation |
| 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 3356 54253
| Origin | AS54253 Oracle Corporation |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 3h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS54253 to originate 167.234.136.0/21 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 167.234.136.0/21 | /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 |
|---|---|---|---|---|
| 167.234.136.0/21 | AS54253 ORCL-CHICAGO-PP | RADB | Oracle Corporation | MAINT-ORACLE |
| 167.234.128.0/19 covering | AS54253 ORCL-CHICAGO-PP | RADB | Oracle Corporation | MAINT-AS27506 |