200.66.64.0/19 Megacable Comunicaciones de Mexico, S.A. de C.V.
Announced by AS14178 Megacable Comunicaciones de Mexico, S.A. de C.V. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 200.66.64.0/19
Prefix
Origin
AS14178 AS14178
RPKI
RPKI valid
Size
8,192 addresses
Less specific
none
More specifics
55
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-13 12:02 UTC
Paths
How 200.66.64.0/19 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 14178
| Origin | AS14178 Megacable Comunicaciones de Mexico, S.A. de C.V. |
| Origin code | IGP |
| Communities | 174:21001 174:22027 36601:150 36601:174 36601:2001 |
| Updated | 5d 12h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 14178
| Origin | AS14178 Megacable Comunicaciones de Mexico, S.A. de C.V. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 20h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 14178
| Origin | AS14178 Megacable Comunicaciones de Mexico, S.A. de C.V. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 18h 16m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS14178 to originate 200.66.64.0/19 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 200.66.64.0/19 | /24 | AS14178 AS14178 | 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 |
|---|---|---|---|---|
| 200.66.64.0/19 | AS14178 AS14178 | LACNIC | LACNIC generated route for Megacable Comunicaciones de Mexico, S.A. de C.V. | MNT-MX-MCMS-LACNIC |
| 200.66.64.0/19 | AS14178 AS14178 | RADB | Proxy-registered route object | MAINT-AS3491 |
| 200.66.0.0/16 covering | AS6503 AS6503 | RADB | Customer Axtel | MAINT-AS32098 |
| 200.66.0.0/16 covering | AS32098 TRANSTELCO-INC | RADB | Customer AXTEL | MAINT-AS32098 |
More specific
Prefixes inside 200.66.64.0/19
55 announced prefixes fall inside this one.
Show the 55 prefixes
200.66.64.0/22 AS14178 AS14178200.66.64.0/23 AS14178 AS14178200.66.64.0/24 AS14178 AS14178200.66.65.0/24 AS14178 AS14178200.66.66.0/23 AS14178 AS14178200.66.66.0/24 AS14178 AS14178200.66.67.0/24 AS14178 AS14178200.66.68.0/22 AS14178 AS14178200.66.68.0/23 AS14178 AS14178200.66.69.0/24 AS14178 AS14178200.66.70.0/23 AS14178 AS14178200.66.70.0/24 AS14178 AS14178200.66.71.0/24 AS14178 AS14178200.66.72.0/22 AS14178 AS14178200.66.72.0/23 AS14178 AS14178200.66.72.0/24 AS14178 AS14178200.66.73.0/24 AS14178 AS14178200.66.74.0/23 AS14178 AS14178200.66.74.0/24 AS14178 AS14178200.66.75.0/24 AS14178 AS14178200.66.76.0/22 AS14178 AS14178200.66.76.0/23 AS14178 AS14178200.66.76.0/24 AS14178 AS14178200.66.77.0/24 AS14178 AS14178200.66.78.0/23 AS14178 AS14178200.66.78.0/24 AS14178 AS14178200.66.79.0/24 AS14178 AS14178200.66.80.0/22 AS14178 AS14178200.66.80.0/23 AS14178 AS14178200.66.80.0/24 AS14178 AS14178200.66.81.0/24 AS14178 AS14178200.66.82.0/23 AS14178 AS14178200.66.82.0/24 AS14178 AS14178200.66.83.0/24 AS14178 AS14178200.66.84.0/22 AS14178 AS14178200.66.84.0/23 AS14178 AS14178200.66.84.0/24 AS14178 AS14178200.66.85.0/24 AS14178 AS14178200.66.86.0/23 AS14178 AS14178200.66.86.0/24 AS14178 AS14178200.66.87.0/24 AS14178 AS14178200.66.88.0/22 AS14178 AS14178200.66.88.0/23 AS14178 AS14178200.66.88.0/24 AS14178 AS14178200.66.89.0/24 AS14178 AS14178200.66.90.0/23 AS14178 AS14178200.66.90.0/24 AS14178 AS14178200.66.91.0/24 AS14178 AS14178200.66.92.0/22 AS14178 AS14178200.66.92.0/23 AS14178 AS14178200.66.92.0/24 AS14178 AS14178200.66.93.0/24 AS14178 AS14178200.66.94.0/23 AS14178 AS14178200.66.94.0/24 AS14178 AS14178200.66.95.0/24 AS14178 AS14178