ResearchRouting table, RPKI, IRR & looking glass

AS271662 ULTRAXX SERVICOS DE CONECTIVIDADE LTDA

AS271662 (AS271662) is registered to ULTRAXX SERVICOS DE CONECTIVIDADE LTDA in BR. It originates 7 prefixes in the global routing table.

3
IPv4 prefixes
4
IPv6 prefixes
1,024
IPv4 addresses
0%
RPKI valid

Who holds AS271662

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

AS number
AS271662
Handle
AS271662
Organization
ULTRAXX SERVICOS DE CONECTIVIDADE LTDA
Country
BR
ASPA
None published

What AS271662 announces

Prefixes originated by AS271662 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
4
IPv4 addresses
1,024 (4 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
7
ROAs naming AS271662
0
With an IRR route object
3 42%

Announced prefixes

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

Who AS271662 buys transit from

Inferred from the AS paths in the RouteViews tables, refreshed every 4 hours, most-seen first. 2 upstreams.

Who buys transit from AS271662

None seen: AS271662 does not appear to provide transit to anyone.

Routing registry objects

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