45.4.121.0/24 R3 INTERNET
Announced by AS266071 R3 INTERNET. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 45.4.121.0/24
Prefix
Origin
AS266071 AS266071
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 4 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 45.4.121.0/24 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 37468 266071
| Origin | AS266071 R3 INTERNET |
| Origin code | IGP |
| Communities | 174:21301 174:22042 36601:150 36601:174 36601:2001 |
| Updated | 4d 14h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 37468 266071
| Origin | AS266071 R3 INTERNET |
| 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 52320 270735×8 266071
| Origin | AS266071 R3 INTERNET |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 23h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS266071 to originate 45.4.120.0/22 up to /32. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 45.4.120.0/22 | /32 | AS266071 AS266071 | LACNIC |
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 |
|---|---|---|---|---|
| 45.4.121.0/24 | AS266071 AS266071 | RADB | ITX-CORPORATIVA | MAINT-AS18678 |
| 45.4.121.0/24 | AS266071 AS266071 | TC | R3 INTERNET | MAINT-AS266071 |
| 45.4.120.0/23 covering | AS266071 AS266071 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 45.4.120.0/23 covering | AS266071 AS266071 | TC | R3 INTERNET | MAINT-AS266071 |
| 45.4.120.0/22 covering | AS266071 AS266071 | RADB | ITX-CORPORATIVA | MAINT-AS18678 |
| 45.4.120.0/22 covering | AS266071 AS266071 | TC | R3 INTERNET | MAINT-AS266071 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.