2804:17c4:8000::/33 Barbosa & Costa Ltda
Announced by AS263250 Barbosa & Costa Ltda. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2804:17c4:8000::/33
Prefix
Origin
AS263250 AS263250
RPKI
RPKI valid
Size
2,147,483,648 /64s
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-12 12:08 UTC
Paths
How 2804:17c4:8000::/33 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 13760 3356 267613 263250
| Origin | AS263250 Barbosa & Costa Ltda |
| Origin code | IGP |
| Communities | 3356:5 3356:22 3356:100 3356:123 3356:601 3356:800 3356:901 3356:2209 36601:150 36601:2001 |
| Updated | 4d 10h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 267613 263250
| Origin | AS263250 Barbosa & Costa Ltda |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 18h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 267613 263250
| Origin | AS263250 Barbosa & Costa Ltda |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 18h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS263250 to originate 2804:17c4::/32 up to /128. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2804:17c4::/32 | /128 | AS263250 AS263250 | 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 |
|---|---|---|---|---|
| 2804:17c4:8000::/33 | AS263250 AS263250 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 2804:17c4::/32 covering | AS263250 AS263250 | RADB | This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object. | MAINT-AS14840 |
| 2804:17c4::/32 covering | AS263250 AS263250 | TC | Barbosa & Costa Ltda | MAINT-AS263250 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.