2001:12f8:2::/48 Nucleo de Inf. e Coord. do Ponto BR - NIC.BR
Announced by AS12136 Nucleo de Inf. e Coord. do Ponto BR - NIC.BR. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2001:12f8:2::/48
Prefix
Origin
AS12136 AS12136
RPKI
RPKI valid
Size
65,536 /64s
Less specific
More specifics
0
IRR route objects
3 exact, 1 covering
In RouteViews
2026-10-12 08:09 UTC
Paths
How 2001:12f8:2::/48 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 6830 24785 8763 12136
| Origin | AS12136 Nucleo de Inf. e Coord. do Ponto BR - NIC.BR |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:2001 |
| Updated | 4d 5h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 33891 5539 8763 12136
| Origin | AS12136 Nucleo de Inf. e Coord. do Ponto BR - NIC.BR |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 13h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 12136
| Origin | AS12136 Nucleo de Inf. e Coord. do Ponto BR - NIC.BR |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 13h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS12136 to originate 2001:12f8:2::/47 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2001:12f8:2::/47 | /48 | AS11431 AS11431 | LACNIC |
| 2001:12f8:2::/47 | /48 | AS12136 AS12136 | LACNIC |
| 2001:12f8:2::/47 | /48 | AS28345 AS28345 | 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 |
|---|---|---|---|---|
| 2001:12f8:2::/48 | AS11431 AS11431 | RADB | Registro.BR Network (E-DNS-BR) | MAINT-AS22548 |
| 2001:12f8:2::/48 | AS12136 AS12136 | RADB | Registro.BR Network (E-DNS-BR) | MAINT-AS22548 |
| 2001:12f8:2::/48 | AS28345 AS28345 | RADB | Registro.BR Network (E-DNS-BR) | MAINT-AS22548 |
| 2001:12f8:2::/47 covering | AS12136 AS12136 | RADB | Registro.BR Network (E-DNS-BR) | MAINT-AS22548 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.