Routing security
AS28435 JAVIER TAMAYO GARCIA
Unclassified LACNIC
Announcements
What this network originates
Every prefix observed with AS28435 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2806:410::/32 | No ROA | IRR other origin | 11 |
| 38.224.220.0/22 | RPKI valid | IRR | 58 |
| 38.224.220.0/24 | RPKI valid | IRR | 53 |
| 38.224.221.0/24 | RPKI valid | IRR | 58 |
| 38.224.222.0/24 | RPKI valid | IRR | 58 |
| 38.224.223.0/24 | RPKI valid | IRR | 53 |
| 45.133.63.0/24 | RPKI valid | IRR | 54 |
| 45.174.174.0/23 | RPKI valid | IRR | 58 |
| 45.174.174.0/24 | RPKI valid | IRR covering | 53 |
| 45.174.175.0/24 | RPKI valid | IRR covering | 53 |
| 45.189.148.0/22 | RPKI valid | IRR | 58 |
| 45.189.148.0/24 | RPKI valid | IRR | 58 |
| 45.189.149.0/24 | RPKI valid | IRR | 54 |
| 45.189.150.0/24 | RPKI valid | IRR | 54 |
| 45.189.151.0/24 | RPKI valid | IRR | 53 |
| 153.51.240.0/24 | RPKI valid | IRR | 54 |
| 153.51.241.0/24 | RPKI valid | IRR | 57 |
| 153.51.242.0/24 | RPKI valid | IRR | 58 |
| 153.51.243.0/24 | RPKI valid | IRR | 58 |
| 2806:366::/32 | RPKI valid | IRR | 34 |
| 2806:366:fd00::/48 | RPKI valid | IRR covering | 34 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS28435 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 38.224.220.0/22 | /24 | ARIN |
| 45.133.63.0/24 | /24 | RIPENCC |
| 45.174.174.0/23 | /24 | LACNIC |
| 45.189.148.0/22 | /24 | LACNIC |
| 45.189.148.0/24 | /24 | LACNIC |
| 45.189.149.0/24 | /24 | LACNIC |
| 45.189.150.0/24 | /24 | LACNIC |
| 45.189.151.0/24 | /24 | LACNIC |
| 153.51.240.0/22 | /22 | RIPENCC |
| 153.51.240.0/24 | /24 | RIPENCC |
| 153.51.241.0/24 | /24 | RIPENCC |
| 153.51.242.0/24 | /24 | RIPENCC |
| 153.51.243.0/24 | /24 | RIPENCC |
| 2806:366::/32 | /48 | LACNIC |
| 2806:366::/48 | /48 | LACNIC |
| 2806:366:1::/48 | /48 | LACNIC |
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.
IRR
Registered route objects
Route objects naming AS28435 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.
| Prefix | Source | Description | Maintainer | Changed | Routing |
|---|---|---|---|---|---|
| 153.51.240.0/22 | RIPE | — | MNT-IPBROKER | 2026-03-05 | Not announced |
| 2806:366::/48 | LACNIC | LACNIC generated route6 for JAVIER TAMAYO GARCIA | MNT-MX-WITA-LACNIC | 2026-02-27 | Not announced |
| 2806:366::/48 | RADB | Tamayo Teelcom Internet Customers | MAINT-AS28458 | 2023-11-13 | Not announced |
| 2806:366:1::/48 | LACNIC | LACNIC generated route6 for JAVIER TAMAYO GARCIA | MNT-MX-WITA-LACNIC | 2026-02-27 | Not announced |
| 2806:366:1::/48 | RADB | Tamayo Telecom Internet Customers | MAINT-AS28458 | 2023-11-13 | Not announced |
| 2806:366:2::/48 | RADB | Tamayo Telecom Internet customers | MAINT-AS28458 | 2023-11-13 | Not announced |
| 38.224.220.0/22 | ARIN | Route Registered for Cogent Communications Customer - Tamayo telecom sa de CV | MNT-COGC | 2026-05-19 | Announced |
| 38.224.220.0/24 | RADB | auto-generated route object for 38.224.220.0/24 | MAINT-AS11172 | 2024-10-17 | Announced |
| 38.224.221.0/24 | RADB | Route Registered for Cogent Communications Customer - Tamayo telecom sa de CV | MAINT-AS174 | 2024-11-07 | Announced |
| 38.224.222.0/24 | RADB | Route Registered for Cogent Communications Customer - Tamayo telecom sa de CV | MAINT-AS174 | 2024-11-07 | Announced |
| 38.224.223.0/24 | RADB | Route Registered for Cogent Communications Customer - Tamayo telecom sa de CV | MAINT-AS174 | 2024-11-07 | Announced |
| 45.133.63.0/24 | RIPE | — | MNT-IPBROKER | 2025-10-15 | Announced |
| 45.174.174.0/23 | LACNIC | LACNIC generated route for AZAHEL ENRIQUE GARCIA SALAZAR | MNT-MX-AEGS-LACNIC | 2025-11-03 | Announced |
| 45.189.148.0/22 | LACNIC | LACNIC generated route for JAVIER TAMAYO GARCIA | MNT-MX-WITA-LACNIC | 2026-03-02 | Announced |
| 45.189.148.0/22 | RADB | JAVIER TAMAYO GARCIA | MAINT-AS11172 | 2023-11-13 | Announced |
| 45.189.148.0/24 | LACNIC | LACNIC generated route for JAVIER TAMAYO GARCIA | MNT-MX-WITA-LACNIC | 2026-02-27 | Announced |
| 45.189.148.0/24 | RADB | Tamayo Telecom Internet customers | MAINT-AS28458 | 2023-11-13 | Announced |
| 45.189.149.0/24 | LACNIC | LACNIC generated route for JAVIER TAMAYO GARCIA | MNT-MX-WITA-LACNIC | 2026-02-27 | Announced |
| 45.189.149.0/24 | RADB | TAmayo Telecom internet customers | MAINT-AS28458 | 2023-11-13 | Announced |
| 45.189.150.0/24 | LACNIC | LACNIC generated route for JAVIER TAMAYO GARCIA | MNT-MX-WITA-LACNIC | 2026-02-27 | Announced |
| 45.189.150.0/24 | RADB | Tamayo Telecom internet customers | MAINT-AS28458 | 2023-11-13 | Announced |
| 45.189.151.0/24 | LACNIC | LACNIC generated route for JAVIER TAMAYO GARCIA | MNT-MX-WITA-LACNIC | 2026-02-27 | Announced |
| 45.189.151.0/24 | RADB | Tamayo Telecom Internet customers | MAINT-AS28458 | 2023-11-13 | Announced |
| 153.51.240.0/24 | RIPE | — | MNT-IPBROKER | 2026-03-05 | Announced |
| 153.51.241.0/24 | RIPE | — | MNT-IPBROKER | 2026-03-05 | Announced |
| 153.51.242.0/24 | RIPE | — | MNT-IPBROKER | 2026-03-05 | Announced |
| 153.51.243.0/24 | RIPE | — | MNT-IPBROKER | 2026-03-05 | Announced |
| 2806:366::/32 | LACNIC | LACNIC generated route6 for JAVIER TAMAYO GARCIA | MNT-MX-WITA-LACNIC | 2026-03-02 | Announced |
| 2806:366::/32 | RADB | JAVIER TAMAYO GARCIA | MAINT-AS11172 | 2023-11-13 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS28435 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-28435-TAMAYO | ALTDB | Lists AS28435 as a direct member |
AS-ALESTRA | RADB | Lists AS28435 as a direct member |
AS-DECIX-MEX-CONNECTED | ARIN | Lists AS28435 as a direct member |
AS-E1-AUTOMATION-CUSTOMER | RADB | Lists AS28435 as a direct member |
AS-HURRICANE | RADB | Lists AS28435 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS28435 as a direct member |
AS-INBTEL | RADB | Lists AS28435 as a direct member |
AS-TRANSROUTE-SPEC | RIPE | Lists AS28435 as a direct member |
AS265586:AS-INBTEL | LACNIC | Lists AS28435 as a direct member |
AS265586:AS-PROVEEDORARELION | LACNIC | Lists AS28435 as a direct member |
AS265586:AS-PROVEEDORGOOGLE | LACNIC | Lists AS28435 as a direct member |
AS265586:AS-PROVEEDORSPARKLE | LACNIC | Lists AS28435 as a direct member |
AS28435:AS-CONE | RADB | Lists AS28435 as a direct member |
AS28458:AS-CUSTOMERS | RADB | Lists AS28435 as a direct member |
AS57769:AS-DECIX-MEX-CONNECTED | RIPE | Lists AS28435 as a direct member |
AS62499:AS-DECIX-DFW-CONNECTED | ARIN | Lists AS28435 as a direct member |
AS62499:AS-DECIX-DFW-RS | ARIN | Lists AS28435 as a direct member |
AS62499:AS-DECIX-DFW-RS-V6 | ARIN | Lists AS28435 as a direct member |
AS63034:AS-DECIX-NYC-CONNECTED | ARIN | Lists AS28435 as a direct member |
AS63034:AS-DECIX-NYC-RS | ARIN | Lists AS28435 as a direct member |
AS63034:AS-DECIX-NYC-RS-V6 | ARIN | Lists AS28435 as a direct member |
AS6695:AS-DECIX-FRA-CONNECTED | RIPE | Lists AS28435 as a direct member |
AS6695:AS-DECIX-FRA-RS | RIPE | Lists AS28435 as a direct member |
AS6695:AS-DECIX-FRA-RS-V6 | RIPE | Lists AS28435 as a direct member |
RPKI from rpki-client, validated 2026-10-29 12:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-29. Cross-check on bgp.he.net.