Network · data from 2026-11-12
AS11136 AS11136 - Instituto Tecnologico y de Estudios Superiores de Monterrey
Registry name: AS11136 - Instituto Tecnologico y de Estudios Superiores de Monterrey, MX · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS11136, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.
| 132.254.48.0/21 | No ROA | Other IRR onlyRADB | 672 100% |
| 132.254.144.0/21 | No ROA | Other IRR onlyRADB | 672 100% |
| 132.254.192.0/20 | No ROA | Other IRR onlyRADB | 672 100% |
| 132.254.208.0/22 | No ROA | Other IRR onlyRADB | 672 100% |
| 132.254.212.0/22 | No ROA | Other IRR onlyRADB | 672 100% |
| 132.254.216.0/21 | No ROA | Other IRR onlyRADB | 672 100% |
| 132.254.232.0/24 | No ROA | Other IRR onlyRADB | 672 100% |
| 200.36.240.0/21 | No ROA | Other IRR onlyRADB | 671 100% |
| 200.36.248.0/21 | No ROA | Other IRR onlyRADB | 671 100% |
| 200.36.224.0/20 | No ROA | Other IRR onlyRADB | 670 100% |
AS-SET
AS11136 isn't in PeeringDB, where networks name their AS-SET.
Fix list
The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 23 are in fix.csv.
- ROA: none10
- Route object: RIR10
- Route object: not announced3
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 132.254.48.0/21 | No ROA covers it. Add a ROA for AS11136, maxLength 21. |
| Route object: RIR | 132.254.48.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 132.254.144.0/21 | No ROA covers it. Add a ROA for AS11136, maxLength 21. |
| Route object: RIR | 132.254.144.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 132.254.192.0/20 | No ROA covers it. Add a ROA for AS11136, maxLength 20. |
| Route object: RIR | 132.254.192.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 132.254.208.0/22 | No ROA covers it. Add a ROA for AS11136, maxLength 22. |
| Route object: RIR | 132.254.208.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 132.254.212.0/22 | No ROA covers it. Add a ROA for AS11136, maxLength 22. |
| Route object: RIR | 132.254.212.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 132.254.216.0/21 | No ROA covers it. Add a ROA for AS11136, maxLength 21. |
| Route object: RIR | 132.254.216.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 132.254.232.0/24 | No ROA covers it. Add a ROA for AS11136, maxLength 24. |
| Route object: RIR | 132.254.232.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 200.36.240.0/21 | No ROA covers it. Add a ROA for AS11136, maxLength 21. |
| Route object: RIR | 200.36.240.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 200.36.248.0/21 | No ROA covers it. Add a ROA for AS11136, maxLength 21. |
| Route object: RIR | 200.36.248.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 200.36.224.0/20 | No ROA covers it. Add a ROA for AS11136, maxLength 20. |
| Route object: RIR | 200.36.224.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS11136 whose prefix no peer sees AS11136 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 132.254.192.0/21 | RADB | No ROA |
| 200.36.224.0/21 | RADB | No ROA |
| 200.36.240.0/22 | RADB | No ROA |
Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.