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AS28118

AS28118 is ALTICE DOMINICANA S.A..

Last updated 3 Nov 2026 from DB-IP ASN Lite (2026-11-01) and RIR statistics (3 Nov 2026)

Short answer

AS28118 belongs to ALTICE DOMINICANA S.A.. DB-IP Lite attributes 372,992 IPv4 addresses in 59 ranges and 2 IPv6 ranges to it, all or nearly all of the IPv4 space in Dominican Republic. The number is registered with LACNIC in Dominican Republic on 11 Feb 2010.

Facts for AS28118
Operator (DB-IP)ALTICE DOMINICANA S.A.
IPv4 addresses372,992
IPv4 ranges59
IPv6 ranges2
RegistryLACNIC
Registered11 Feb 2010
Registry countryDominican Republic (DO)

Does it publish a geofeed?

We haven’t checked this network’s registry records for a geofeed yet. The Truth Check looks for one live for any address you test.

Shared addresses (CGNAT)

ALTICE DOMINICANA S.A. hasn’t been documented as using carrier-grade NAT in a source we could check. To see whether your own connection is behind it, compare your router’s address on the CGNAT check.

IPv6

DB-IP lists 2 IPv6 ranges for AS28118, so customers can get IPv6 addresses, which databases place separately from IPv4.

Where its IPv4 space is used, according to DB-IP

DO100%
DM0.02%

Share of the network’s IPv4 addresses by DB-IP Country Lite. IP Geolocation by DB-IP.

IP ranges

RangeAs CIDRAddresses
148.103.0.0 – 148.103.0.255148.103.0.0/24256
148.103.3.0 – 148.103.5.255148.103.3.0/24, 148.103.4.0/23768
148.103.7.0 – 148.103.255.255148.103.7.0/24, 148.103.8.0/21 …63,744
152.166.0.0 – 152.167.255.255152.166.0.0/15131,072
181.36.0.0 – 181.37.255.255181.36.0.0/15131,072
186.120.34.0 – 186.120.35.255186.120.34.0/23512
186.120.37.0 – 186.120.37.255186.120.37.0/24256
186.120.40.0 – 186.120.41.255186.120.40.0/23512
186.120.62.0 – 186.120.63.255186.120.62.0/23512
186.120.68.0 – 186.120.71.255186.120.68.0/221,024
186.120.85.0 – 186.120.95.255186.120.85.0/24, 186.120.86.0/23 …2,816
186.120.100.0 – 186.120.100.255186.120.100.0/24256
186.120.132.0 – 186.120.135.255186.120.132.0/221,024
186.120.154.0 – 186.120.155.255186.120.154.0/23512
186.120.168.0 – 186.120.169.255186.120.168.0/23512
186.120.182.0 – 186.120.182.255186.120.182.0/24256
186.120.212.0 – 186.120.215.255186.120.212.0/221,024
186.120.222.0 – 186.120.227.255186.120.222.0/23, 186.120.224.0/221,536
186.120.234.0 – 186.120.235.255186.120.234.0/23512
186.149.40.0 – 186.149.40.255186.149.40.0/24256
186.149.110.0 – 186.149.110.255186.149.110.0/24256
186.149.120.0 – 186.149.123.255186.149.120.0/221,024
186.149.164.0 – 186.149.165.255186.149.164.0/23512
186.149.248.0 – 186.149.249.255186.149.248.0/23512
186.150.0.0 – 186.150.7.255186.150.0.0/212,048
186.150.16.0 – 186.150.23.255186.150.16.0/212,048
186.150.32.0 – 186.150.35.255186.150.32.0/221,024
186.150.44.0 – 186.150.45.255186.150.44.0/23512
186.150.52.0 – 186.150.55.255186.150.52.0/221,024
186.150.57.0 – 186.150.57.255186.150.57.0/24256
186.150.59.0 – 186.150.63.255186.150.59.0/24, 186.150.60.0/221,280
186.150.72.0 – 186.150.72.255186.150.72.0/24256
186.150.84.0 – 186.150.85.255186.150.84.0/23512
186.150.87.0 – 186.150.87.255186.150.87.0/24256
186.150.90.0 – 186.150.91.255186.150.90.0/23512
186.150.94.0 – 186.150.95.255186.150.94.0/23512
186.150.99.0 – 186.150.103.255186.150.99.0/24, 186.150.100.0/221,280
186.150.116.0 – 186.150.119.255186.150.116.0/221,024
186.150.123.0 – 186.150.123.255186.150.123.0/24256
186.150.144.0 – 186.150.144.255186.150.144.0/24256
186.150.148.0 – 186.150.151.255186.150.148.0/221,024
186.150.154.0 – 186.150.159.255186.150.154.0/23, 186.150.156.0/221,536
186.150.172.0 – 186.150.173.255186.150.172.0/23512
186.150.192.0 – 186.150.195.255186.150.192.0/221,024
186.150.208.0 – 186.150.208.255186.150.208.0/24256
186.150.226.0 – 186.150.226.255186.150.226.0/24256
190.6.136.0 – 190.6.136.255190.6.136.0/24256
190.6.140.0 – 190.6.141.255190.6.140.0/23512
190.6.146.0 – 190.6.147.255190.6.146.0/23512
190.94.3.0 – 190.94.3.255190.94.3.0/24256
2001:13f0:: – 2001:13f0:ffff:ffff:ffff:ffff:ffff:ffff2001:13f0::/32IPv6
2803:a180:: – 2803:a180:ffff:ffff:ffff:ffff:ffff:ffff2803:a180::/32IPv6
Showing 50 of 59 IPv4 and 2 of 2 IPv6 ranges All ranges (CSV)

IP Geolocation by DB-IP, ASN Lite, CC BY 4.0.

Using an address from this network? See which sources agree on where it is.

Sources

  1. DB-IP IP to ASN Lite (CC BY 4.0) · checked 3 Nov 2026
  2. NRO RIR delegated-extended statistics · checked 4 Nov 2026