142.51.126.0/24 Laurentian University of Sudbury
Announced by AS14661 Laurentian University of Sudbury. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 142.51.126.0/24
Prefix
Origin
AS14661 LAURENTIANU
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
0 exact, 6 covering
In RouteViews
2026-10-16 04:02 UTC
Paths
How 142.51.126.0/24 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 26677 14661
| Origin | AS14661 Laurentian University of Sudbury |
| Origin code | IGP |
| Communities | 174:21001 174:22003 36601:150 36601:174 36601:2001 |
| Updated | 8d 2h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6461 26677 14661
| Origin | AS14661 Laurentian University of Sudbury |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 10h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 26677 14661
| Origin | AS14661 Laurentian University of Sudbury |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 15h 32m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS14661 to originate 142.51.64.0/18 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 142.51.64.0/18 | /24 | AS14661 LAURENTIANU | ARIN |
| 142.51.64.0/18 | /24 | AS26677 ORION-ASN | ARIN |
| 142.51.64.0/18 | /24 | AS65128 | 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 |
|---|---|---|---|---|
| 142.51.64.0/18 covering | AS14661 LAURENTIANU | ARIN | 935 Ramsey Lake Road Sudbury ON P3E-2C6 Canada | MNT-LARU-Z |
| 142.51.64.0/18 covering | AS14661 LAURENTIANU | CANARIE | LAURENTIAN-UNIVERSITY | ORANO-MNT |
| 142.51.64.0/18 covering | AS14661 LAURENTIANU | RADB | Laurentian University of Sudbury | MAINT-ORION |
| 142.51.0.0/17 covering | AS14661 LAURENTIANU | CANARIE | LAURENTIAN-UNIVERSITY | ORANO-MNT |
| 142.51.0.0/16 covering | AS14661 LAURENTIANU | CANARIE | LAURENTIAN-UNIVERSITY | ORANO-MNT |
| 142.51.0.0/16 covering | AS14661 LAURENTIANU | RADB | Laurentian University | MAINT-AS11522 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.