AS12066 ALTICE DOMINICANA S.A.

AS12066 - ALTICE DOMINICANA S.A. · registered in the Dominican Republic

IPv4 addresses1,5366 prefixes · <0.001% of announced IPv4

Rank in Dominican Republic#57largest network in DO by IPv4 space, of 195 · 0.08% of DO

Rank worldwide#26,456of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryDominican Republic201 ASNs registered there

Open AS12066 in ASN lookup Look up an IP in this network (148.103.1.1) All networks in Dominican Republic

IPv4 prefixes

All 6 prefixes, in address order.

148.103.1.0/24
148.103.2.0/24
148.103.6.0/24
190.6.159.0/24
190.94.1.0/24
190.94.120.0/24

Other ASNs named ALTICE DOMINICANA S.A.

1 other network uses the same organisation name; together with AS12066 they announce 589,824 IPv4 addresses.

ASNNameIPv4 addresses

AS28118AS28118 - ALTICE DOMINICANA S.A. DO588,288

Similar-sized networks in Dominican Republic

ASNNameIPv4 addresses

AS272962#54 AS272962 - KW SERVICES RD, S.R.L.1,536

AS272980#55 AS272980 - WAYCOM, S.R.L.1,536

AS274027#56 AS274027 - ABELCO EMPRESARIAL SRL1,536

AS271898#58 AS271898 - MKTEL SRL1,280

AS272011#59 AS272011 - TELEMARCH S.R.L1,280

AS272015#60 AS272015 - INVERSIONES BONAFER, SRL1,280

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources