ResearchRouting table, RPKI, IRR & looking glass

AS61939 MICRORCIM PRO NET DO BRASIL INFORMATICA LTDA

AS61939 (AS61939) is registered to MICRORCIM PRO NET DO BRASIL INFORMATICA LTDA in BR. It originates 13 prefixes in the global routing table.

12
IPv4 prefixes
1
IPv6 prefixes
2,048
IPv4 addresses
100%
RPKI valid

Who holds AS61939

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS61939
Handle
AS61939
Organization
MICRORCIM PRO NET DO BRASIL INFORMATICA LTDA
Country
BR
ASPA
None published

What AS61939 announces

Prefixes originated by AS61939 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
12
IPv6 prefixes
1
IPv4 addresses
2,048 (8 /24s)
RPKI valid
13 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS61939
2
With an IRR route object
13 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

Who AS61939 is reached through

The AS just before AS61939 in the paths our looking glass collectors hold, for 13 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.