2804:4c90::/33 CWMC TELECOM LTDA ME
Announced by AS267378 CWMC TELECOM LTDA ME. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2804:4c90::/33
Prefix
Origin
AS267378 AS267378
RPKI
RPKI valid
Size
2,147,483,648 /64s
Less specific
More specifics
18
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-12 08:09 UTC
Paths
How 2804:4c90::/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 174 52468 267378
| Origin | AS267378 CWMC TELECOM LTDA ME |
| Origin code | IGP |
| Communities | 174:21301 174:22042 36601:150 36601:2001 |
| Updated | 4d 5h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 52468 267378
| Origin | AS267378 CWMC TELECOM LTDA ME |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 14h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 52468 267378
| Origin | AS267378 CWMC TELECOM LTDA ME |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 1d 19h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS267378 to originate 2804:4c90::/32 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2804:4c90::/32 | /48 | AS267378 AS267378 | 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 |
|---|---|---|---|---|
| 2804:4c90::/33 | AS267378 AS267378 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 2804:4c90::/33 | AS267378 AS267378 | TC | CWMC_TELECOM_LTDA_ME AS267378 ROUTE6 PREFIX 2804:4c90::/33 | MAINT-AS267378 |
| 2804:4c90::/32 covering | AS267378 AS267378 | RADB | WIX | MAINT-AS53013 |
| 2804:4c90::/32 covering | AS267378 AS267378 | TC | CWMC_TELECOM_LTDA_ME AS267378 ROUTE6 PREFIX 2804:4c90::/32 | MAINT-AS267378 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 2804:4c90::/33
18 announced prefixes fall inside this one.
Show the 18 prefixes
2804:4c90::/34 AS267378 AS2673782804:4c90::/35 AS267378 AS2673782804:4c90::/36 AS267378 AS2673782804:4c90:380::/42 AS267378 AS2673782804:4c90:380::/43 AS267378 AS2673782804:4c90:380::/44 AS267378 AS2673782804:4c90:390::/44 AS267378 AS2673782804:4c90:3a0::/43 AS267378 AS2673782804:4c90:3a0::/44 AS267378 AS2673782804:4c90:3b0::/44 AS267378 AS2673782804:4c90:3c0::/42 AS267378 AS2673782804:4c90:3c0::/43 AS267378 AS2673782804:4c90:3c0::/44 AS267378 AS2673782804:4c90:3d0::/44 AS267378 AS2673782804:4c90:3e0::/43 AS267378 AS2673782804:4c90:3e0::/44 AS267378 AS2673782804:4c90:3f0::/44 AS267378 AS2673782804:4c90:4000::/34 AS267378 AS267378