168.181.20.0/22 Nucleo de Inf. e Coord. do Ponto BR - NIC.BR
Announced by AS61580 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 168.181.20.0/22
Prefix
Origin
AS61580 AS61580
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
1
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-15 00:02 UTC
Paths
How 168.181.20.0/22 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 22356 61580
| Origin | AS61580 Nucleo de Inf. e Coord. do Ponto BR - NIC.BR |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 22356:0:1031 22356:0:2009 |
| Updated | 6d 21h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 22356 61580
| Origin | AS61580 Nucleo de Inf. e Coord. do Ponto BR - NIC.BR |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 6h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 22548 61580×3
| Origin | AS61580 Nucleo de Inf. e Coord. do Ponto BR - NIC.BR |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 1d 5h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS61580 to originate 168.181.20.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 168.181.20.0/22 | /22 | AS61580 AS61580 | 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 |
|---|---|---|---|---|
| 168.181.20.0/22 | AS61580 AS61580 | RADB | opencdn.nic.br | MAINT-AS22548 |
| 168.181.20.0/22 | AS61580 AS61580 | TC | N | MAINT-AS61580 |
More specific
Prefixes inside 168.181.20.0/22
1 announced prefix fall inside this one.