77.221.54.0/24 Czimer Kft
Announced by AS214059 Czimer Kft. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 77.221.54.0/24
Prefix
Origin
AS214059 Czimer-kft
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
4 exact, 3 covering
In RouteViews
2026-10-14 16:02 UTC
Paths
How 77.221.54.0/24 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 215366 214059
| Origin | AS214059 Czimer Kft |
| Origin code | IGP |
| Communities | 174:21101 174:22018 36601:150 36601:174 36601:2001 |
| Updated | 2d 16h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 9002 39679 215366 214059
| Origin | AS214059 Czimer Kft |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 2d 16h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174 215366 214059
| Origin | AS214059 Czimer Kft |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 2h 6m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS214059 to originate 77.221.54.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 77.221.54.0/24 | /24 | AS39679 ASJZTKFT | RIPE |
| 77.221.54.0/24 | /24 | AS214059 Czimer-kft | RIPE |
| 77.221.54.0/24 | /24 | AS215366 BGN | RIPE |
| 77.221.54.0/23 | /23 | AS215366 BGN | 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 |
|---|---|---|---|---|
| 77.221.54.0/24 | AS39679 ASJZTKFT | RIPE | N | MNT-MICROSYSTEM |
| 77.221.54.0/24 | AS197889 MICROSYSTEM | RIPE | N | MNT-MICROSYSTEM |
| 77.221.54.0/24 | AS214059 Czimer-kft | RIPE | N | MNT-MICROSYSTEM |
| 77.221.54.0/24 | AS215366 BGN | RIPE | N | MNT-MICROSYSTEM |
| 77.221.54.0/23 covering | AS39679 ASJZTKFT | RIPE | N | MNT-MICROSYSTEM |
| 77.221.54.0/23 covering | AS197889 MICROSYSTEM | RIPE | N | MNT-MICROSYSTEM |
| 77.221.54.0/23 covering | AS215366 BGN | RIPE | N | MNT-MICROSYSTEM |