ResearchRouting table, RPKI, IRR & looking glass

AS61884 OLLA COMUNICACAO LTDA

AS61884 (AS61884) is registered to OLLA COMUNICACAO LTDA in BR. It originates 55 prefixes in the global routing table.

35
IPv4 prefixes
20
IPv6 prefixes
5,120
IPv4 addresses
100%
RPKI valid

Who holds AS61884

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

AS number
AS61884
Handle
AS61884
Organization
OLLA COMUNICACAO LTDA
Country
BR
ASPA
None published

What AS61884 announces

Prefixes originated by AS61884 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
35
IPv6 prefixes
20
IPv4 addresses
5,120 (20 /24s)
RPKI valid
55 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS61884
6
With an IRR route object
51 92%

Who AS61884 is reached through

The AS just before AS61884 in the paths our looking glass collectors hold, for 55 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.