Routing security
AS269456 AS269456 - F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG
Unclassified RIPE
Announcements
What this network originates
Every prefix observed with AS269456 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 45.187.52.0/22 | RPKI valid | IRR | 51 |
| 45.187.52.0/23 | RPKI valid | IRR | 51 |
| 45.187.52.0/24 | RPKI valid | IRR | 51 |
| 45.187.53.0/24 | RPKI valid | IRR | 51 |
| 45.187.54.0/23 | RPKI valid | IRR | 51 |
| 45.187.54.0/24 | RPKI valid | IRR | 51 |
| 45.187.55.0/24 | RPKI valid | IRR | 51 |
| 2804:64e4::/32 | RPKI valid | IRR | 28 |
| 2804:64e4::/33 | RPKI valid | IRR | 28 |
| 2804:64e4:8000::/33 | RPKI valid | IRR | 28 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS269456 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 45.187.52.0/22 | /24 | LACNIC |
| 2804:64e4::/32 | /33 | LACNIC |
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.
| AS | Network | ASPA | Routing paths |
|---|---|---|---|
| AS52871 | TASCOM TELECOMUNICACOES LTDA | Declared | Observed |
| AS266020 | ICLICK TELECOM | Declared | Observed |
An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.
IRR
Registered route objects
Route objects naming AS269456 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 |
|---|---|---|---|---|---|
| 45.187.52.0/22 | RADB | Proxy Object : Cliente ITS_Transito IP: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | MAINT-AS28186 | 2023-11-13 | Announced |
| 45.187.52.0/23 | RADB | Proxy Object : Cliente ITS_Transito IP: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | MAINT-AS28186 | 2023-11-13 | Announced |
| 45.187.52.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | MAINT-AS28186 | 2023-11-13 | Announced |
| 45.187.53.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | MAINT-AS28186 | 2023-11-13 | Announced |
| 45.187.54.0/23 | RADB | Proxy Object : Cliente ITS_Transito IP: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | MAINT-AS28186 | 2023-11-13 | Announced |
| 45.187.54.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | MAINT-AS28186 | 2023-11-13 | Announced |
| 45.187.55.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | MAINT-AS28186 | 2023-11-13 | Announced |
| 2804:64e4::/32 | RADB | Proxy Object : Cliente ITS_Transito IP: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | MAINT-AS28186 | 2023-11-13 | Announced |
| 2804:64e4::/33 | RADB | Proxy Object : Cliente ITS_Transito IP: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | MAINT-AS28186 | 2023-11-13 | Announced |
| 2804:64e4:8000::/33 | RADB | Proxy Object : Cliente ITS_Transito IP: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | MAINT-AS28186 | 2023-11-13 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS269456 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-7738-BGP-CUSTOMERS | RADB | Lists AS269456 as a direct member |
AS-7738_CUSTOMERS | RADB | Lists AS269456 as a direct member |
AS-CTBC-CUSTOMERS237 | RADB | Lists AS269456 as a direct member |
AS-CTBC-TOOLS-9 | RADB | Lists AS269456 as a direct member |
AS-HURRICANE | RADB | Lists AS269456 as a direct member |
AS-ITSBRASIL-CUSTOMER | RADB | Lists AS269456 as a direct member |
AS-TASCOM-CUSTOMERS | RADB | Lists AS269456 as a direct member |
AS14840:AS-CUSTOMERS-04 | RADB | Lists AS269456 as a direct member |
AS263903:AS-TRANSIT | RADB | Lists AS269456 as a direct member |
AS274830:AS-CUSTOMERS | RADB | Lists AS269456 as a direct member |
AS61568:AS-ALOO-TELECOM | RADB | Lists AS269456 as a direct member |
AS61568:AS-ALOO-TELECOM-DDOS | RADB | Lists AS269456 as a direct member |
AS61568:AS-TESTE-AL | RADB | Lists AS269456 as a direct member |
RPKI from rpki-client, validated 2026-11-10 13:04 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-10. Cross-check on bgp.he.net.