217.21.224.0/20 S:t Erik Kommunikation AB
Announced by AS29672 S:t Erik Kommunikation AB. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 217.21.224.0/20
Prefix
Origin
AS29672 STEK-AS
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
1
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-16 04:02 UTC
Paths
How 217.21.224.0/20 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 13760 3356 8473 29672
| Origin | AS29672 S:t Erik Kommunikation AB |
| Origin code | IGP |
| Communities | 3356:2 3356:22 3356:100 3356:123 3356:510 3356:901 3356:2091 8473:400 8473:800 8473:801 8473:5010 36601:150 36601:2001 36601:13760 |
| Updated | 1d 23h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 8473 29672
| Origin | AS29672 S:t Erik Kommunikation AB |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 10h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 29672
| Origin | AS29672 S:t Erik Kommunikation AB |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 8d 10h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS29672 to originate 217.21.224.0/20 up to /20. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 217.21.224.0/20 | /20 | AS29672 STEK-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 |
|---|---|---|---|---|
| 217.21.224.0/20 | AS29672 STEK-AS | RIPE | S:t Erik Kommunikation AB | STOKAB-MNT |
More specific
Prefixes inside 217.21.224.0/20
1 announced prefix fall inside this one.