Autonomous system
AS28086 Worldcom de Costa Rica, S.A.
Unclassified LACNIC
Summary
Worldcom de Costa Rica
isp residential hosting costa-rica
AS28086 is operated by Worldcom de Costa Rica, S.A.
What it's used for
- The address space carries server hosting and ISP services, evidenced by reverse DNS entries such as
254.171.25.216.server-hosting.co.crand netnames likeWCS-BLCK-1. - The AS announces 10,240 IPv4 addresses across 4 prefixes and 1 IPv6 prefix, with only 2 observed neighbours, indicating a local access or hosting network rather than a transit provider.
Notable
- Registrants include both
World CommunicationsandWorldcom de Costa Rica, S.A., reflecting historical naming or internal segmentation within the same corporate entity. - The inventory consists of four IPv4 blocks and one IPv6 block, all located in Costa Rica, with no indication of international transit or large-scale data center operations beyond local hosting.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Costa Rica Neutral Internet Exchange Point | San Jose, Costa Rica | 200.107.83.156 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 4 prefixes · 10.24K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| CR | Costa Rica | 5 |
Registry
Allocation record
- Registry
- LACNIC
- Registered
- 2009-09-28
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 15 valid, 0 with no ROA
- ROAs
- 5 authorising AS28086
- ASPA
- no ASPA record
- IRR
- 100% registered · 15 of 15 announcements
- Route objects
- 10 naming AS28086
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,781 prefixes, as published 2026-10-16. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere