201.166.24.0/21 Cablemas Telecomunicaciones SA de CV
Announced by AS28512 Cablemas Telecomunicaciones SA de CV. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 201.166.24.0/21
Prefix
Origin
AS28512 AS28512
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 7 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 201.166.24.0/21 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 23520 28545 28512
| Origin | AS28512 Cablemas Telecomunicaciones SA de CV |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 2d 1h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 18734×4 28545 28512
| Origin | AS28512 Cablemas Telecomunicaciones SA de CV |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 1d 10h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 18734 28545 28512
| Origin | AS28512 Cablemas Telecomunicaciones SA de CV |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 1d 10h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS28512 to originate 201.166.16.0/20 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 201.166.16.0/20 | /21 | AS28512 AS28512 | 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 |
|---|---|---|---|---|
| 201.166.24.0/21 | AS28512 AS28512 | RADB | Customer Bestel | MAINT-AS32098 |
| 201.166.16.0/20 covering | AS28512 AS28512 | LACNIC | LACNIC generated route for Cablemas Telecomunicaciones SA de CV | MNT-MX-CTSC6-LACNIC |
| 201.166.16.0/20 covering | AS28513 AS28513 | LEVEL3 | Telecable | TELMEX-MNT |
| 201.166.0.0/17 covering | AS18734 AS18734 | RADB | Route from BESTEL | MAINT-AS18734 |
| 201.166.0.0/17 covering | AS28509 AS28509 | RADB | Customer Cablemas | MAINT-AS32098 |
| 201.166.0.0/17 covering | AS28512 AS28512 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 |
| 201.166.0.0/17 covering | AS28545 AS28545 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 |
| 201.166.0.0/17 covering | AS32098 TRANSTELCO-INC | RADB | Customer Bestel | MAINT-AS32098 |