ResearchRouting table, RPKI, IRR & looking glass

AS266853 Comunicaciones Metropolitanas METROCOM, S.A.

AS266853 (AS266853) is registered to Comunicaciones Metropolitanas METROCOM, S.A. in CR. It originates 28 prefixes in the global routing table.

27
IPv4 prefixes
1
IPv6 prefixes
6,144
IPv4 addresses
100%
RPKI valid

Who holds AS266853

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

AS number
AS266853
Handle
AS266853
Organization
Comunicaciones Metropolitanas METROCOM, S.A.
Country
CR
ASPA
None published

What AS266853 announces

Prefixes originated by AS266853 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
27
IPv6 prefixes
1
IPv4 addresses
6,144 (24 /24s)
RPKI valid
28 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS266853
14
With an IRR route object
20 71%

Who AS266853 is reached through

The AS just before AS266853 in the paths our looking glass collectors hold, for 28 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
LACNICAS266853MNT-CR-CMMS-LACNIC
RADBMETROCOMMAINT-AS27884

Route objects with origin AS266853: RADB 11 · RIPE 9 · LACNIC 3 · ARIN 1

as-sets that list AS266853 (10)