ResearchRouting table, RPKI, IRR & looking glass

AS263541 IMF NETWORK DATA LTDA - ME

AS263541 (AS263541) is registered to IMF NETWORK DATA LTDA - ME in BR. It originates 16 prefixes in the global routing table.

5
IPv4 prefixes
11
IPv6 prefixes
2,048
IPv4 addresses
100%
RPKI valid

Who holds AS263541

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

AS number
AS263541
Handle
AS263541
Organization
IMF NETWORK DATA LTDA - ME
Country
BR
ASPA
None published

What AS263541 announces

Prefixes originated by AS263541 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
5
IPv6 prefixes
11
IPv4 addresses
2,048 (8 /24s)
RPKI valid
16 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS263541
16
With an IRR route object
12 75%

Announced prefixes

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

Who AS263541 is reached through

The AS just before AS263541 in the paths our looking glass collectors hold, for 16 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS263541 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS263541 as a provider