46.28.152.0/21 Islandsbanki hf
Announced by AS197403 Islandsbanki hf. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 46.28.152.0/21
Prefix
Origin
AS197403 ISLANDSBANKI-AS1
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
1
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 46.28.152.0/21 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 6461 44735 197403
| Origin | AS197403 Islandsbanki hf |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6461 44735 197403
| Origin | AS197403 Islandsbanki hf |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 3h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6461 44735 197403
| Origin | AS197403 Islandsbanki hf |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 3h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS197403 to originate 46.28.152.0/21 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 46.28.152.0/21 | /21 | AS197403 ISLANDSBANKI-AS1 | 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 |
|---|---|---|---|---|
| 46.28.152.0/21 | AS197403 ISLANDSBANKI-AS1 | RIPE | Islandsbanki Network | ISLANDSBANKI-MNT |
More specific
Prefixes inside 46.28.152.0/21
1 announced prefix fall inside this one.