38.3.166.0/23 Lastnet Telecom
Announced by AS273595 Lastnet Telecom. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 38.3.166.0/23
Prefix
Origin
AS273595 AS273595
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 38.3.166.0/23 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 13760 13786 273595×2
| Origin | AS273595 Lastnet Telecom |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 6695:0:263009 6695:0:263444 6695:0:267613 20717:0:263009 20717:0:263444 20717:0:267613 48793:0:263009 48793:0:263444 48793:0:267613 63034:0:263009 63034:0:263444 63034:0:267613 |
| Updated | 4d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 13786 273595×2
| Origin | AS273595 Lastnet Telecom |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 273595
| Origin | AS273595 Lastnet Telecom |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 4h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS273595 to originate 38.3.164.0/22 up to /23. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 38.3.164.0/22 | /23 | AS273595 AS273595 | ARIN |
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 |
|---|---|---|---|---|
| 38.3.166.0/23 | AS273595 AS273595 | RADB | N | MAINT-AS273595 |
| 38.3.164.0/22 covering | AS273595 AS273595 | ARIN | Route Registered for Cogent Communications Customer - METROFIBER TELECOMUNICACOES LTDA | MNT-COGC |
| 38.3.164.0/22 covering | AS273595 AS273595 | RADB | PROXY AS273595 LASTNET | MAINT-AS273595 |
| 38.0.0.0/8 covering | AS174 COGENT-174 | RADB | Cogent | MAINT-AS174 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.