asn.dev

Autonomous system

AS27887 WIND Telecom S.A.

Unclassified LACNIC

IPv4 addresses 61.44K 20 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly DO
Exchanges 2 recorded by PCH
Upstreams 6 3 downstream
Flagged prefixes 0 none

Summary

WIND Telecom

Dominican Republic · AI-generated

mobile residential business telecom

AS27887 is operated by WIND Telecom S.A., a telecommunications provider in the Dominican Republic.

What it's used for

  • The address space carries mobile and fixed-line services, evidenced by the registrant WIND Telecom S.A. and the PLMN 37005 association for 4G mobile networks.
  • With 61440 IPv4 addresses announced across 20 prefixes and only 10 observed neighbours, the high address-to-neighbour ratio indicates an access network serving end-users rather than a transit provider.

Notable

  • Registrants for the majority of prefixes align with the announcer, specifically WIND Telecom S.A., though one prefix (38.189.128.0/21) is registered to Cogent Communications, LLC with the netname COGENT-A.
  • The address inventory is dominated by three large /18 blocks (179.43.192.0/18, 186.1.64.0/18, 186.33.64.0/18) and a finely subdivided range in 190.122.0.0/16, suggesting site-by-site segmentation for internal corporate or regional distribution.

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

Full topology · Graph

Internet exchanges

Recorded at 2 exchanges in 1 country, largest first.

ExchangeLocationTheir address
Equinix Internet Exchange MiamiMiami, United States198.32.243.65
Equinix-LA(former Paix)Los Angeles, United States198.32.243.65

Transit providers

6 upstream, 3 downstream and 12 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS174Cogent Communications, LLC1,283
AS12956TELEFONICA GLOBAL SOLUTIONS SL815
AS32270LD Telecommunications, Inc.209
AS3303Swisscom (Schweiz) AG23
AS24482SG.GS23
AS6939Hurricane Electric LLC1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-16, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 20 prefixes · 61.44K addresses IPv6 1 prefixes

CountryNamePrefixes
DODominican Republic21

Registry

Allocation record

LACNIC · via Atlas (registry data)
Registry
LACNIC
Registered
2007-03-26
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
98% valid · 41 valid, 1 with no ROA
ROAs
7 authorising AS27887
ASPA
no ASPA record
IRR
100% registered · 42 of 42 announcements
Route objects
61 naming AS27887

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 1,783 prefixes, as published 2026-10-17. 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

Cross-check