ResearchRouting table, RPKI, IRR & looking glass

AS262539 DUNET LTDA

AS262539 (AS262539) is registered to DUNET LTDA in BR. It originates 52 prefixes in the global routing table.

15
IPv4 prefixes
37
IPv6 prefixes
2,304
IPv4 addresses
100%
RPKI valid

Who holds AS262539

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

AS number
AS262539
Handle
AS262539
Organization
DUNET LTDA
Country
BR
ASPA
None published

What AS262539 announces

Prefixes originated by AS262539 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
15
IPv6 prefixes
37
IPv4 addresses
2,304 (9 /24s)
RPKI valid
52 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS262539
4
With an IRR route object
52 100%

Who AS262539 is reached through

The AS just before AS262539 in the paths our looking glass collectors hold, for 52 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.