193.11.3.0/24 NORDUnet
Announced by AS2603 NORDUnet. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 193.11.3.0/24
Prefix
Origin
AS2603 NORDUNET
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 12:02 UTC
Paths
How 193.11.3.0/24 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 7029 2603
| Origin | AS2603 NORDUnet |
| Origin code | IGP |
| Communities | 7029:2089 36601:150 36601:2001 36601:13760 |
| Updated | 8h 3m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 2603
| Origin | AS2603 NORDUnet |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 18h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 2603
| Origin | AS2603 NORDUnet |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 18h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS2603 to originate 193.11.3.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 193.11.3.0/24 | /24 | AS2603 NORDUNET | RIPE |
| 193.11.0.0/16 | /24 | AS1653 SUNET | 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 |
|---|---|---|---|---|
| 193.11.3.0/24 | AS2603 NORDUNET | RIPE | NORDUnet/SUNET NOC | NORDUNET-MNT |
| 193.11.0.0/16 covering | AS1653 SUNET | RIPE | SUNET C Aggregate (PA) | SUNET-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.