ResearchRouting table, RPKI, IRR & looking glass

AS262761 Sinal Br Telecom Ltda

AS262761 (AS262761) is registered to Sinal Br Telecom Ltda in BR. It originates 110 prefixes in the global routing table.

52
IPv4 prefixes
58
IPv6 prefixes
13,312
IPv4 addresses
0%
RPKI valid

Who holds AS262761

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

AS number
AS262761
Handle
AS262761
Organization
Sinal Br Telecom Ltda
Country
BR
ASPA
None published

What AS262761 announces

Prefixes originated by AS262761 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
52
IPv6 prefixes
58
IPv4 addresses
13,312 (52 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
110
ROAs naming AS262761
0
With an IRR route object
4 3%

Announced prefixes

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

IPv4 (52)
IPv6 (58)

RPKI valid   RPKI invalid   no ROA covers it

Who AS262761 is reached through

The AS just before AS262761 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.

Provider authorization

AS262761 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS262761 as a provider