ResearchRouting table, RPKI, IRR & looking glass

AS263563 MULTIWARE TECNOLOGIA

AS263563 (AS263563) is registered to MULTIWARE TECNOLOGIA in BR. It originates 6 prefixes in the global routing table.

3
IPv4 prefixes
3
IPv6 prefixes
2,048
IPv4 addresses
100%
RPKI valid

Who holds AS263563

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

AS number
AS263563
Handle
AS263563
Organization
MULTIWARE TECNOLOGIA
Country
BR
ASPA
None published

What AS263563 announces

Prefixes originated by AS263563 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
3
IPv4 addresses
2,048 (8 /24s)
RPKI valid
6 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS263563
17
With an IRR route object
6 100%

Announced prefixes

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

IPv4 (3)
IPv6 (3)

RPKI valid   RPKI invalid   no ROA covers it

Who AS263563 is reached through

The AS just before AS263563 in the paths our looking glass collectors hold, for 6 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

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