AS11815 — Cooperativa Telefonica de V.G.G. Ltda.

Network type: residential

AS11815 announces 8 IPv4 prefixes covering 20,224 addresses and 2 IPv6 prefixes.

About this network

AS11815 belongs to the Cooperativa Telefónica de Villa Gobernador Gálvez Ltda., the member- owned telephone cooperative of Villa Gobernador Gálvez, a city in Santa Fe province, Argentina (just south of Rosario). It trades as TELVGG and its network domain is coopvgg.com.ar.

What it's used for

• Retail telephony, broadband and wireless internet for the cooperative's members: household and small-business subscribers in and around its home town, plus localities reached through agreements with neighbouring cooperatives. This is a classic Argentine cooperativa, the same organisational form that carries much of the country's non-metropolitan access network.
• RIS sees 147 IPv4 prefixes / 20,480 addresses, 9 IPv6 prefixes, and 5 observed neighbours. Note the shape carefully: a very high prefix count against a small address count and almost no peers. That is not a carrier. It is a small operator that has accumulated many separate LACNIC blocks and deaggregates them heavily, which is common among cooperatives that grew a /24 or /22 at a time.

Notable

• Every prefix in the pack is registered at LACNIC to the cooperative itself — the 179.60, 190.11, 190.106 and 200.3 ranges are all held by the same entity that announces them. Nothing is third-party, nothing is out-of-region.
• The reverse DNS is uniformly first-party and formatted per-address: ip-179-060-000-005.coopvgg.com.ar, ip-190-011-056-005.coopvgg.com.ar, and so on across every sampled block. Registrant, announcer and rDNS agree completely.
• IPv6 is actually deployed here — a 2001:13e8::/32 plus several /48s, including one out of 2803:3340::/48.

Interesting

• The dense deaggregation (147 prefixes for 20k addresses) is a routing-table cost that buys the co-op little; it reflects fragmented allocations rather than traffic engineering.

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

Announced prefixes

• 179.60.0.0/19
• 190.11.32.0/21
• 190.11.40.0/22
• 190.11.44.0/23
• 190.11.46.0/24
• 190.11.48.0/20
• 190.106.120.0/21
• 200.3.168.0/21
• 2001:13e8::/32
• 2803:3340::/32

Upstream networks

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

Downstream networks

• AS264700 COOPERATIVA DE TELECOMUNICACIONES, DE SERVICIOS MULTIPLES Y CONSUMO DE CORONEL BOGADO LIMITADA
• AS266786 COOP DE PROVISION DE TELECOMUNICACIONES Y SERVICIOS DE GRAL LAGOS LTDA

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS6939 Hurricane Electric LLC
• AS264700 COOPERATIVA DE TELECOMUNICACIONES, DE SERVICIOS MULTIPLES Y CONSUMO DE CORONEL BOGADO LIMITADA
• AS7303 Telecom Argentina S.A.
• AS266786 COOP DE PROVISION DE TELECOMUNICACIONES Y SERVICIOS DE GRAL LAGOS LTDA

Internet exchanges

• CABASE IXP Rosario — Rosario, Argentina