45.15.28.0/22 4C Group AB
Announced by AS208933 4C Group AB. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 45.15.28.0/22
Prefix
Origin
AS208933 FOURCS-AS
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
3
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 45.15.28.0/22 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 29518 208933
| Origin | AS208933 4C Group AB |
| Origin code | IGP |
| Communities | 174:21101 174:22014 36601:150 36601:174 36601:2001 |
| Updated | 4d 14h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 29518 208933
| Origin | AS208933 4C Group AB |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 23h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 29518 208933
| Origin | AS208933 4C Group AB |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 22h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS208933 to originate 45.15.28.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 45.15.28.0/22 | /22 | AS208933 FOURCS-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 |
|---|---|---|---|---|
| 45.15.28.0/22 | AS208933 FOURCS-AS | RIPE | N | MNT-1O |
More specific
Prefixes inside 45.15.28.0/22
3 announced prefixes fall inside this one.