ResearchRouting table, RPKI, IRR & looking glass

AS263532 VIAR TELECOMUNICACOES LTDA

AS263532 (AS263532) is registered to VIAR TELECOMUNICACOES LTDA in BR. It originates 12 prefixes in the global routing table.

9
IPv4 prefixes
3
IPv6 prefixes
3,072
IPv4 addresses
75%
RPKI valid

Who holds AS263532

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

AS number
AS263532
Handle
AS263532
Organization
VIAR TELECOMUNICACOES LTDA
Country
BR
ASPA
None published

What AS263532 announces

Prefixes originated by AS263532 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
9
IPv6 prefixes
3
IPv4 addresses
3,072 (12 /24s)
RPKI valid
9 75%
RPKI invalid
0
RPKI not found
3
ROAs naming AS263532
2
With an IRR route object
10 83%

Announced prefixes

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

Who AS263532 is reached through

The AS just before AS263532 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.