198.51.111.0/24 SLAC National Accelerator Laboratory
Announced by AS3671 SLAC National Accelerator Laboratory. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 198.51.111.0/24
Prefix
Origin
AS3671 SLAC
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-16 00:02 UTC
Paths
How 198.51.111.0/24 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 293 3671
| Origin | AS3671 SLAC National Accelerator Laboratory |
| Origin code | IGP |
| Communities | 13760:3109 36601:150 36601:2001 36601:13760 |
| Updated | 20m 9s ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 293 3671
| Origin | AS3671 SLAC National Accelerator Laboratory |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 7h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 293×3 3671
| Origin | AS3671 SLAC National Accelerator Laboratory |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 8d 6h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS3671 to originate 198.51.111.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 198.51.111.0/24 | /24 | AS3671 SLAC | 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 |
|---|---|---|---|---|
| 198.51.111.0/24 | AS3671 SLAC | RADB | Stanford SLAC Net Stanford Linear Accelerator Center Stanford CA 94309, USA | MAINT-ESNET |