ResearchRouting table, RPKI, IRR & looking glass

AS274506 Netcom servicos de telecomunicacoes

AS274506 (AS274506) is registered to Netcom servicos de telecomunicacoes in BR. It originates 1 prefix in the global routing table.

0
IPv4 prefixes
1
IPv6 prefixes
100%
RPKI valid

Who holds AS274506

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

AS number
AS274506
Handle
AS274506
Organization
Netcom servicos de telecomunicacoes
Country
BR
ASPA
1 provider

What AS274506 announces

Prefixes originated by AS274506 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
0
IPv6 prefixes
1
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS274506
1
With an IRR route object
0 0%

Announced prefixes

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

IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS274506 is reached through

The AS just before AS274506 in the paths our looking glass collectors hold, for 1 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS274506 publishes an ASPA naming this provider. Check a path.

Routing registry objects

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

Sourceas-nameMaintained by
TCNETCOMMAINT-AS274506

Route objects with origin AS274506: TC 1

as-sets that list AS274506 (3)