91.201.20.0/22 ALFA TELECOM s.r.o.
Announced by AS44546 ALFA TELECOM s.r.o. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 91.201.20.0/22
Prefix
Origin
AS44546 ALFATELECOM-AS
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 12:02 UTC
Paths
How 91.201.20.0/22 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 39392 203072 39906 44546
| Origin | AS44546 ALFA TELECOM s.r.o. |
| Origin code | IGP |
| Communities | 174:21101 174:22016 36601:150 36601:174 36601:2001 |
| Updated | 4d 11h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 1299 39392 203072 39906 44546
| Origin | AS44546 ALFA TELECOM s.r.o. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 19h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 203072 39906 44546
| Origin | AS44546 ALFA TELECOM s.r.o. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 19h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS44546 to originate 91.201.20.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 91.201.20.0/22 | /24 | AS44546 ALFATELECOM-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 |
|---|---|---|---|---|
| 91.201.20.0/22 | AS44546 ALFATELECOM-AS | RIPE | IP-AS.COM | RIPE-DB-MNT |