91.203.4.0/22 Denis Pavlovich Semenyuk
Announced by AS44820 Denis Pavlovich Semenyuk. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 91.203.4.0/22
Prefix
Origin
AS44820 TUTHOST
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
1
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 91.203.4.0/22 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 6768 43668 44820
| Origin | AS44820 Denis Pavlovich Semenyuk |
| Origin code | IGP |
| Communities | 174:21101 174:22026 36601:150 36601:174 36601:2001 |
| Updated | 4d 14h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 43668 44820
| Origin | AS44820 Denis Pavlovich Semenyuk |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 23h 51m ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 43668 44820
| Origin | AS44820 Denis Pavlovich Semenyuk |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 23h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS44820 to originate 91.203.4.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 91.203.4.0/22 | /22 | AS43050 CHOKOLOVKA-AS | RIPE |
| 91.203.4.0/22 | /22 | AS44820 TUTHOST | 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 |
|---|---|---|---|---|
| 91.203.4.0/22 | AS43050 CHOKOLOVKA-AS | RIPE | N | TUTH-MNT |
| 91.203.4.0/22 | AS44820 TUTHOST | RIPE | N | TUTH-MNT |
More specific
Prefixes inside 91.203.4.0/22
1 announced prefix fall inside this one.