2804:37c4:8000::/33 THE FIBER INTERNET BANDA LARGA
Announced by AS266435 THE FIBER INTERNET BANDA LARGA. RPKI valid Seen by 2 of our 5 looking glass sessions.
Summary
What the table says about 2804:37c4:8000::/33
Prefix
Origin
AS266435 AS266435
RPKI
RPKI valid
Size
2,147,483,648 /64s
Less specific
More specifics
2
IRR route objects
2 exact, 6 covering
In RouteViews
2026-10-12 16:06 UTC
Paths
How 2804:37c4:8000::/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.
RPKI
Route origin authorizations
Covered by a ROA authorizing AS266435 to originate 2804:37c4::/32 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2804:37c4::/32 | /48 | AS266435 AS266435 | 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 |
|---|---|---|---|---|
| 2804:37c4:8000::/33 | AS266435 AS266435 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 2804:37c4:8000::/33 | AS266435 AS266435 | TC | THE FIBER INTERNET BANDA LARGA | MAINT-AS266435 |
| 2804:37c4::/32 covering | AS266435 AS266435 | ALTDB | PROXY FOR OUR CUSTOMER CONE | MAINT-AS61844 |
| 2804:37c4::/32 covering | AS266534 AS266534 | ALTDB | PROXY FOR OUR CUSTOMER CONE | MAINT-AS265434 |
| 2804:37c4::/32 covering | AS267419 AS267419 | ALTDB | THEFIBER IPV6 | MAINT-AS266435 |
| 2804:37c4::/32 covering | AS272662 AS272662 | ALTDB | PROXY FOR OUR CUSTOMER CONE | MAINT-AS265434 |
| 2804:37c4::/32 covering | AS266435 AS266435 | RADB | G8 Networks | MAINT-AS28329 |
| 2804:37c4::/32 covering | AS266435 AS266435 | TC | THE FIBER INTERNET BANDA LARGA | MAINT-AS266435 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 2804:37c4:8000::/33
2 announced prefixes fall inside this one.