2803:3480:400::/38 CESOP
Announced by AS52419 CESOP. RPKI valid Seen by 2 of our 5 looking glass sessions.
Summary
What the table says about 2803:3480:400::/38
Prefix
Origin
AS52419 AS52419
RPKI
RPKI valid
Size
67,108,864 /64s
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-13 00:08 UTC
Paths
How 2803:3480:400::/38 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 AS52419 to originate 2803:3480:400::/38 up to /38. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2803:3480:400::/38 | /38 | AS52419 AS52419 | LACNIC |
| 2803:3480::/32 | /32 | AS52419 AS52419 | 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 |
|---|---|---|---|---|
| 2803:3480:400::/38 | AS52419 AS52419 | LACNIC | LACNIC generated route6 for CESOP | MNT-AR-CTSB1-LACNIC |
| 2803:3480::/32 covering | AS52419 AS52419 | LACNIC | LACNIC generated route6 for CESOP | MNT-AR-CTSB1-LACNIC |
| 2803:3480::/32 covering | AS52419 AS52419 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.