AS52721 TOLEDO FIBRA TELECOMUNICACAO LTDA
AS52721 (AS52721) is registered to TOLEDO FIBRA TELECOMUNICACAO LTDA in BR. It originates 26 prefixes in the global routing table.
Who holds AS52721
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS52721 announces
Prefixes originated by AS52721 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).
Announced prefixes
Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.
RPKI valid RPKI invalid no ROA covers it
Who AS52721 is reached through
The AS just before AS52721 in the paths our looking glass collectors hold, for 26 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.
Routing registry objects
From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.
| Source | as-name | Maintained by |
|---|---|---|
| RADB | TOLEDO-FIBRA | MAINT-AS52721 |
Route objects with origin AS52721: RADB 15