ResearchRouting table, RPKI, IRR & looking glass

AS28086 Worldcom de Costa Rica, S.A.

AS28086 (AS28086) is registered to Worldcom de Costa Rica, S.A. in CR. It originates 15 prefixes in the global routing table.

14
IPv4 prefixes
1
IPv6 prefixes
10,240
IPv4 addresses
100%
RPKI valid

Who holds AS28086

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

AS number
AS28086
Handle
AS28086
Organization
Worldcom de Costa Rica, S.A.
Country
CR
ASPA
None published

What AS28086 announces

Prefixes originated by AS28086 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
14
IPv6 prefixes
1
IPv4 addresses
10,240 (40 /24s)
RPKI valid
15 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS28086
5
With an IRR route object
7 46%

Announced prefixes

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

Who AS28086 is reached through

The AS just before AS28086 in the paths our looking glass collectors hold, for 15 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.

Sourceas-nameMaintained by
LACNICAS28086MNT-CR-WCRS-LACNIC

Route objects with origin AS28086: RADB 8 · LACNIC 2

as-sets that list AS28086 (5)