ResearchRouting table, RPKI, IRR & looking glass

AS271361 IJSAT INTERNET LTDA

AS271361 (AS271361) is registered to IJSAT INTERNET LTDA in BR. It originates 13 prefixes in the global routing table.

6
IPv4 prefixes
7
IPv6 prefixes
1,536
IPv4 addresses
84%
RPKI valid

Who holds AS271361

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

AS number
AS271361
Handle
AS271361
Organization
IJSAT INTERNET LTDA
Country
BR
ASPA
None published

What AS271361 announces

Prefixes originated by AS271361 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
6
IPv6 prefixes
7
IPv4 addresses
1,536 (6 /24s)
RPKI valid
11 84%
RPKI invalid
0
RPKI not found
2
ROAs naming AS271361
2
With an IRR route object
4 30%

Announced prefixes

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

Who AS271361 is reached through

The AS just before AS271361 in the paths our looking glass collectors hold, for 13 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.