2804:1c18::/33 RADIOBRAS TELECOM LTDA ME
Announced by AS61637 RADIOBRAS TELECOM LTDA ME. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2804:1c18::/33
Prefix
Origin
AS61637 AS61637
RPKI
RPKI valid
Size
2,147,483,648 /64s
Less specific
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-12 20:06 UTC
Paths
How 2804:1c18::/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 28294 266525×2 61637
| Origin | AS61637 RADIOBRAS TELECOM LTDA ME |
| Origin code | IGP |
| Communities | 3356:5 3356:22 3356:100 3356:123 3356:601 3356:800 3356:901 3356:2210 28294:1998 28294:9005 36601:150 36601:2001 |
| Updated | 7h 35m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 28294 266525×2 61637
| Origin | AS61637 RADIOBRAS TELECOM LTDA ME |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 7h 35m ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 266525×3 61637
| Origin | AS61637 RADIOBRAS TELECOM LTDA ME |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 3h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS61637 to originate 2804:1c18::/33 up to /33. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2804:1c18::/33 | /33 | AS61637 AS61637 | LACNIC |
| 2804:1c18::/32 | /32 | AS61637 AS61637 | 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 |
|---|---|---|---|---|
| 2804:1c18::/33 | AS61637 AS61637 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 2804:1c18::/33 | AS61637 AS61637 | TC | RADIOBRAS TELECOM | MAINT-AS61637 |
| 2804:1c18::/32 covering | AS61637 AS61637 | RADB | ITX-RADIOBRAS TELECOM | MAINT-AS18678 |
| 2804:1c18::/32 covering | AS61637 AS61637 | TC | RADIOBRAS TELECOM | MAINT-AS61637 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.