ResearchRouting table, RPKI, IRR & looking glass

AS273309 UNI TELECOM LTDA

AS273309 (AS273309) is registered to UNI TELECOM LTDA in BR. It originates 89 prefixes in the global routing table.

58
IPv4 prefixes
31
IPv6 prefixes
16,384
IPv4 addresses
100%
RPKI valid

Who holds AS273309

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

AS number
AS273309
Handle
AS273309
Organization
UNI TELECOM LTDA
Country
BR
ASPA
None published

What AS273309 announces

Prefixes originated by AS273309 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
58
IPv6 prefixes
31
IPv4 addresses
16,384 (64 /24s)
RPKI valid
89 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS273309
14
With an IRR route object
87 97%

Announced prefixes

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

IPv4 (58)
IPv6 (31)

RPKI valid   RPKI invalid   no ROA covers it

Who AS273309 is reached through

The AS just before AS273309 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.