ResearchRouting table, RPKI, IRR & looking glass

AS200819 EXPANDA TECNOLOGIA DA INFORMACAO LTDA

AS200819 (Expanda) is registered to EXPANDA TECNOLOGIA DA INFORMACAO LTDA in BR. It originates 3 prefixes in the global routing table.

1
IPv4 prefixes
2
IPv6 prefixes
256
IPv4 addresses
100%
RPKI valid

Who holds AS200819

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

AS number
AS200819
Handle
Expanda
Organization
EXPANDA TECNOLOGIA DA INFORMACAO LTDA
Country
BR
ASPA
3 providers

What AS200819 announces

Prefixes originated by AS200819 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
2
IPv4 addresses
256 (1 /24s)
RPKI valid
3 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS200819
2
With an IRR route object
3 100%

Announced prefixes

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

IPv4 (1)
IPv6 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS200819 is reached through

The AS just before AS200819 in the paths our looking glass collectors hold, for 3 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS200819 publishes an ASPA naming these providers. Check a path.

Routing registry objects

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

Sourceas-nameMaintained by
RIPEExpandaRIPE-NCC-END-MNT, LAGRANGE-AUTO-MNT, EXPANDA-MNT

Route objects with origin AS200819: RIPE 3 · RADB 2

as-sets that list AS200819 (12)