AS27887 — WIND Telecom S.A.

AS27887 announces 6 IPv4 prefixes covering 61,440 addresses and 1 IPv6 prefixes.

About this network

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.

Announced prefixes

• 38.189.128.0/21
• 179.43.192.0/18
• 186.1.64.0/18
• 186.33.64.0/18
• 190.122.96.0/19
• 200.26.168.0/21
• 2803:1400::/32

Upstream networks

• AS174 Cogent Communications, LLC
• AS12956 TELEFONICA GLOBAL SOLUTIONS SL
• AS32270 LD Telecommunications, Inc.
• AS3303 Swisscom (Schweiz) AG
• AS24482 SG.GS
• AS6939 Hurricane Electric LLC

Downstream networks

• AS262178 Pontificia Universidad Catolica Madre y Maestra (PUCMM)
• AS266709 Oficina Presidencial de la Tecnologias de Informacion y Comunicacion
• AS262931 Servicios De Ti Dominicana Sc,Sas

Adjacent networks

• AS174 Cogent Communications, LLC
• AS12956 TELEFONICA GLOBAL SOLUTIONS SL
• AS32270 LD Telecommunications, Inc.
• AS262178 Pontificia Universidad Catolica Madre y Maestra (PUCMM)
• AS3303 Swisscom (Schweiz) AG
• AS24482 SG.GS
• AS266709 Oficina Presidencial de la Tecnologias de Informacion y Comunicacion
• AS6939 Hurricane Electric LLC
• AS262931 Servicios De Ti Dominicana Sc,Sas

Internet exchanges

• Equinix Internet Exchange Miami — Miami, United States
• Equinix-LA(former Paix) — Los Angeles, United States