217.19.128.0/20 Sure (Guernsey) Limited
Announced by AS8680 Sure (Guernsey) Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 217.19.128.0/20
Prefix
Origin
AS8680 SURE-International-Limited
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-14 20:02 UTC
Paths
How 217.19.128.0/20 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 3356 8680
| Origin | AS8680 Sure (Guernsey) Limited |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 18h 10m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 8680
| Origin | AS8680 Sure (Guernsey) Limited |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 8680
| Origin | AS8680 Sure (Guernsey) Limited |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 4h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS8680 to originate 217.19.128.0/20 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 217.19.128.0/20 | /24 | AS8680 SURE-International-Limited | 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 |
|---|---|---|---|---|
| 217.19.128.0/20 | AS8680 SURE-International-Limited | RIPE | N | AS8680-MNT |