ResearchRouting table, RPKI, IRR & looking glass

AS53013 UFINET BRASIL S.A.

AS53013 (AS53013) is registered to UFINET BRASIL S.A. in BR. It originates 30 prefixes in the global routing table.

17
IPv4 prefixes
13
IPv6 prefixes
4,608
IPv4 addresses
66%
RPKI valid

Who holds AS53013

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

AS number
AS53013
Handle
AS53013
Organization
UFINET BRASIL S.A.
Country
BR
ASPA
None published

What AS53013 announces

Prefixes originated by AS53013 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
17
IPv6 prefixes
13
IPv4 addresses
4,608 (18 /24s)
RPKI valid
20 66%
RPKI invalid
0
RPKI not found
10
ROAs naming AS53013
21
With an IRR route object
11 36%

Who AS53013 is reached through

The AS just before AS53013 in the paths our looking glass collectors hold, for 30 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS53013 publishes no ASPA of its own. 5 ASes name it as a provider in theirs. Check a path.

The 5 ASes that name AS53013 as a provider