AS28066 — COOP. MARIANO ACOSTA

Network type: residential

AS28066 announces 4 IPv4 prefixes covering 9,216 addresses and 0 IPv6 prefixes.

About this network

AS28066 is operated by Cooperativa Telefónica Mariano Acosta, a regional telecommunications cooperative in Argentina.

What it's used for

• The address space carries residential and business access traffic, evidenced by reverse DNS records pointing to static.amc.com.ar.
• The AS announces 9216 IPv4 addresses across 4 prefixes and maintains 4 observed neighbours, a ratio consistent with an access network providing connectivity to end-users rather than transit.

Notable

• All four announced prefixes are registered to COOP. MARIANO ACOSTA, matching the AS holder exactly.
• The operator is a cooperative that celebrated its 40th anniversary in March 2026, serving the Marcos Paz area with fiber optic and DSL services.
• The inventory consists of four distinct IPv4 blocks with no IPv6 prefixes announced, reflecting a legacy IPv4-centric deployment.

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

Announced prefixes

• 138.185.112.0/22
• 179.63.200.0/21
• 190.122.192.0/20
• 190.122.208.0/21

Upstream networks

• AS11014 CPS
• AS6939 Hurricane Electric LLC
• AS266725 SOLUTION LAN S.A

Adjacent networks

• AS11014 CPS
• AS6939 Hurricane Electric LLC
• AS266725 SOLUTION LAN S.A