181.103.2.0/23 Nucleo S.A.
Announced by AS27895 Nucleo S.A. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 181.103.2.0/23
Prefix
Origin
AS27895 AS27895
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
0
IRR route objects
0 exact, 1 covering
In RouteViews
2026-10-12 08:02 UTC
Paths
How 181.103.2.0/23 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 12956 22927 7303 27895
| Origin | AS27895 Nucleo S.A. |
| Origin code | incomplete |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 6h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 12956 22927 7303 27895
| Origin | AS27895 Nucleo S.A. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 15h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 12956 22927 7303 27895
| Origin | AS27895 Nucleo S.A. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 15h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS27895 to originate 181.103.0.0/20 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 181.103.0.0/20 | /24 | AS27895 AS27895 | 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 |
|---|---|---|---|---|
| 181.103.0.0/20 covering | AS27895 AS27895 | LACNIC | LACNIC generated route for Núcleo S.A. | MNT-PY-NUSA-LACNIC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.