188.185.0.0/16 European Organization for Nuclear Research
Announced by AS513 European Organization for Nuclear Research. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 188.185.0.0/16
Prefix
Origin
AS513 CERN CERN
RPKI
RPKI valid
Size
65,536 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-13 04:03 UTC
Paths
How 188.185.0.0/16 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 174 513×2
| Origin | AS513 European Organization for Nuclear Research |
| Origin code | IGP |
| Communities | 174:21101 174:22004 36601:150 36601:174 36601:2001 |
| Updated | 5d 4h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 29222 513×2
| Origin | AS513 European Organization for Nuclear Research |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 16h 20m ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 513
| Origin | AS513 European Organization for Nuclear Research |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 13h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS513 to originate 188.185.0.0/16 up to /16. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 188.185.0.0/16 | /16 | AS513 CERN CERN | 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 |
|---|---|---|---|---|
| 188.185.0.0/16 | AS513 CERN CERN | RIPE | CERN-DATACENTRE | CERN-MNT |
| 188.184.0.0/15 covering | AS513 CERN CERN | RIPE | CERN-LCG2 | CERN-MNT |