ResearchRouting table, RPKI, IRR & looking glass

AS263785 COLUMBUS NETWORKS DE COSTA RICA SOCIEDAD DE RESPONSABILIDAD LIMITADA

AS263785 (AS263785) is registered to COLUMBUS NETWORKS DE COSTA RICA SOCIEDAD DE RESPONSABILIDAD LIMITADA in CR. It originates 14 prefixes in the global routing table.

12
IPv4 prefixes
2
IPv6 prefixes
3,072
IPv4 addresses
100%
RPKI valid

Who holds AS263785

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

AS number
AS263785
Handle
AS263785
Organization
COLUMBUS NETWORKS DE COSTA RICA SOCIEDAD DE RESPONSABILIDAD LIMITADA
Country
CR
ASPA
None published

What AS263785 announces

Prefixes originated by AS263785 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
12
IPv6 prefixes
2
IPv4 addresses
3,072 (12 /24s)
RPKI valid
14 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS263785
15
With an IRR route object
4 28%

Announced prefixes

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

Who AS263785 is reached through

The AS just before AS263785 in the paths our looking glass collectors hold, for 14 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.

Route objects with origin AS263785: RADB 4 · LACNIC 2

as-sets that list AS263785 (7)