AS266853 Comunicaciones Metropolitanas METROCOM, S.A.
IPv4 addresses
6,144
IPv6 /48 networks
65,536
RPKI
29 valid0 no ROA
Peers and downstreams
6
Holder
- AS name
- AS266853
- Description
- LACNIC generated autnum for Comunicaciones Metropolitanas METROCOM, S.A.
- Organisation
- Comunicaciones Metropolitanas METROCOM, S.A.
- Abuse contact
- Not published
- Assigned
- 2018-07-15
- Registered
- 2018-07-16
- Record last changed
- 2026-05-15 19:20 UTC
206.203.56.0/21206.203.56.0/24206.203.57.0/24206.203.58.0/24206.203.59.0/24206.203.60.0/24206.203.61.0/24206.203.62.0/24206.203.63.0/2438.210.160.0/2138.210.160.0/2438.210.161.0/2438.210.162.0/2438.210.163.0/2438.210.164.0/2438.210.165.0/2438.210.166.0/2438.210.167.0/2445.239.64.0/2245.239.64.0/2445.239.65.0/2445.239.66.0/2445.239.67.0/2445.65.188.0/2245.65.188.0/2445.65.189.0/2445.65.190.0/2445.65.191.0/24
None seen.
Upstream graph
Upstreams and their upstreams, from BGP pathsNetwork health
Grade A · 90/100| pass | Prefixes covered by valid ROAs 29 of 29 announced prefixes are RPKI valid. |
25/25 |
| pass | No RPKI invalid announcements None of the announcements is RPKI invalid. |
10/10 |
| pass | Announces IPv6 1 IPv6 prefix. |
15/15 |
| pass | More than one upstream 2 upstreams seen in BGP. |
10/10 |
| pass | Working abuse contact abuse@metrocom.cr is published. |
15/15 |
| fail | Publishes a geofeed No geofeed found. Without one, location databases have to guess. |
0/10 |
| pass | No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger. |
10/10 |
| pass | Registry record maintained Last changed 2026-05-15. |
5/5 |
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes
Last 30 days| 2026-10-05 04:59 UTC | Neighbour gone | AS3356 | upstream |
WHOIS
aut-num: AS266853 as-name: 266853 handle: AS266853 remarks: Autonomous System AS266853 from CR-CMMS-LACNIC registrant: CR-CMMS-LACNIC (Comunicaciones Metropolitanas METROCOM, S.A.) administrative,technical:MRA (Administrador de IPs CableColor) <network.manager@cablecolor.net> abuse: ABC96 (Abuse CR) <abuse@metrocom.cr> registration: 2018-07-16T11:41:56Z last changed: 2026-05-15T19:20:41Z source: LACNIC (RDAP)