213.215.72.0/22 SWAN, a.s.
Announced by AS5578 SWAN, a.s. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 213.215.72.0/22
Prefix
Origin
AS5578 AS-BENESTRA
RPKI
RPKI valid
Size
1,024 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-16 00:02 UTC
Paths
How 213.215.72.0/22 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 5578
| Origin | AS5578 SWAN, a.s. |
| Origin code | IGP |
| Communities | 174:21101 174:22017 36601:150 36601:174 36601:2001 |
| Updated | 8d 0h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 5578
| Origin | AS5578 SWAN, a.s. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 8h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 5578
| Origin | AS5578 SWAN, a.s. |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 12h 57m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS5578 to originate 213.215.72.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 213.215.72.0/22 | /22 | AS5578 AS-BENESTRA | RIPE |
| 213.215.64.0/18 | /18 | AS5578 AS-BENESTRA | 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 |
|---|---|---|---|---|
| 213.215.72.0/22 | AS5578 AS-BENESTRA | RIPE | NetlabPlus NET | SWAN-MNT |
| 213.215.72.0/22 | AS20579 SWAN | RIPE | NetlabPlus NET | SWAN-MNT |
| 213.215.64.0/18 covering | AS5578 AS-BENESTRA | RIPE | BENESTRA NET | GTSSK-MNT |
| 213.215.64.0/18 covering | AS8288 AS-BENESTRA-NEXTRA | RIPE | N | GTSSK-MNT, SWAN-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.