ResearchRouting table, RPKI, IRR & looking glass

AS271218 AL TELECOM - TELECOMUNICACOES LTDA

AS271218 (AS271218) is registered to AL TELECOM - TELECOMUNICACOES LTDA in BR. It originates 5 prefixes in the global routing table.

3
IPv4 prefixes
2
IPv6 prefixes
768
IPv4 addresses
0%
RPKI valid

Who holds AS271218

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

AS number
AS271218
Handle
AS271218
Organization
AL TELECOM - TELECOMUNICACOES LTDA
Country
BR
ASPA
None published

What AS271218 announces

Prefixes originated by AS271218 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
2
IPv4 addresses
768 (3 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
5
ROAs naming AS271218
0
With an IRR route object
5 100%

Announced prefixes

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

IPv4 (3)
IPv6 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS271218 is reached through

The AS just before AS271218 in the paths our looking glass collectors hold, for 5 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.