AS11993 BANCO DO BRASIL S.A.
AS11993 (AS11993) is registered to BANCO DO BRASIL S.A. in BR. It originates 33 prefixes in the global routing table.
Who holds AS11993
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS11993 announces
Prefixes originated by AS11993 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 AS11993 is reached through
The AS just before AS11993 in the paths our looking glass collectors hold, for 33 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.
Route objects with origin AS11993: RADB 4 · LEVEL3 2