ResearchRouting table, RPKI, IRR & looking glass

AS61900 Mais Internet LTDA EPP

AS61900 (AS61900) is registered to Mais Internet LTDA EPP in BR. It originates 12 prefixes in the global routing table.

8
IPv4 prefixes
4
IPv6 prefixes
4,096
IPv4 addresses
100%
RPKI valid

Who holds AS61900

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

AS number
AS61900
Handle
AS61900
Organization
Mais Internet LTDA EPP
Country
BR
ASPA
None published

What AS61900 announces

Prefixes originated by AS61900 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
8
IPv6 prefixes
4
IPv4 addresses
4,096 (16 /24s)
RPKI valid
12 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS61900
12
With an IRR route object
9 75%

Announced prefixes

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

Who AS61900 is reached through

The AS just before AS61900 in the paths our looking glass collectors hold, for 12 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.