131.178.208.0/21 Instituto Tecnologico y de Estudios Superiores de Monterrey
Announced by AS6342 Instituto Tecnologico y de Estudios Superiores de Monterrey. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 131.178.208.0/21
Prefix
Origin
AS6342 AS6342
RPKI
RPKI not found
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
0 exact, 5 covering
In RouteViews
2026-10-13 12:02 UTC
Paths
How 131.178.208.0/21 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 13760 3356 17072 6342
| Origin | AS6342 Instituto Tecnologico y de Estudios Superiores de Monterrey |
| Origin code | IGP |
| Communities | 3356:5 3356:22 3356:100 3356:123 3356:577 3356:903 3356:2198 36601:150 36601:2001 36601:13760 |
| Updated | 5d 10h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 17072 6342
| Origin | AS6342 Instituto Tecnologico y de Estudios Superiores de Monterrey |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 19h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 17072 6342
| Origin | AS6342 Instituto Tecnologico y de Estudios Superiores de Monterrey |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 19h ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 131.178.0.0/16 covering | AS6342 AS6342 | LEVEL3 | ITESM Campus Monterrey Garza Sada Monterrey Nuevo Leon 64849 MEXICO | INTERVAN-MNT |
| 131.178.0.0/16 covering | AS6342 AS6342 | RADB | auto-generated route object for 131.178.0.0/16 | MAINT-AS11172 |
| 131.178.0.0/16 covering | AS6503 AS6503 | RADB | Customer Axtel | MAINT-AS32098 |
| 131.178.0.0/16 covering | AS8151 AS8151 | RADB | UniNet | MAINT-AS8151 |
| 131.178.0.0/16 covering | AS32098 TRANSTELCO-INC | RADB | Customer AXTEL | MAINT-AS32098 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.