AS28038 — SAN LUIS CTV S.A.

Network type: residential

AS28038 announces 7 IPv4 prefixes covering 26,880 addresses and 1 IPv6 prefixes.

About this network

AS28038 is operated by San Luis CTV S.A., a regional cable and DSL provider in Argentina.

What it's used for

• The address space carries residential and business access traffic, evidenced by reverse DNS records pointing to sanluisctv.com.ar (e.g., 190-0-119-254.sanluisctv.com.ar).
• The AS announces 26,880 IPv4 addresses across 12 prefixes and 1 IPv6 prefix, with 9 observed neighbours; this ratio of address space to peering partners indicates an access/eyeball network rather than a transit provider.

Notable

• All available RDAP registrants for the announced prefixes are listed as SAN LUIS CTV S.A., matching the AS holder name.
• The inventory consists of multiple /20 and /22 blocks, including a large /19 block (190.0.96.0/19), with several smaller prefixes carved out from the 190.114.64.0/21 range.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 131.72.72.0/22
• 170.231.160.0/22
• 190.0.96.0/19
• 190.93.48.0/20
• 190.114.64.0/19
• 190.115.112.0/20
• 190.231.174.0/24
• 2803:5480::/32

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS7303 Telecom Argentina S.A.
• AS6939 Hurricane Electric LLC

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS7303 Telecom Argentina S.A.
• AS6939 Hurricane Electric LLC

Internet exchanges

• PIT Chile - Santiago — Santiago, Chile