31.47.64.0/21 Tietokeskus Finland Oy
Announced by AS199486 Tietokeskus Finland Oy. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 31.47.64.0/21
Prefix
Origin
AS199486 TIETOKESKUS-AS
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 12:02 UTC
Paths
How 31.47.64.0/21 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 16086 199486
| Origin | AS199486 Tietokeskus Finland Oy |
| Origin code | IGP |
| Communities | 174:21101 174:22014 36601:150 36601:174 36601:2001 |
| Updated | 4d 11h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 16086 199486
| Origin | AS199486 Tietokeskus Finland Oy |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 20h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 16086 199486
| Origin | AS199486 Tietokeskus Finland Oy |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 20h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS199486 to originate 31.47.64.0/21 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 31.47.64.0/21 | /21 | AS199486 TIETOKESKUS-AS | 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 |
|---|---|---|---|---|
| 31.47.64.0/21 | AS199486 TIETOKESKUS-AS | RIPE | Tamico Oy | MNT-TAMICO, FI-TIETOKESKUS-1-MNT |