AS27960 — Coop. de Obras y Serv. Pub. Ltda. de Rio Tercero

AS27960 announces 3 IPv4 prefixes covering 14,336 addresses and 1 IPv6 prefixes.

About this network

AS27960 is operated by Coop. de Obras y Serv. Pub. Ltda. de Rio Tercero, commonly known as RioTel.

What it's used for

• The address space carries residential and business access traffic, evidenced by reverse DNS entries like host254-55.122-190.riotel.com.ar and host254-107.60-179.riotel.com.ar.
• The AS announces 14,336 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, with only 3 observed neighbours, indicating a local access network rather than a transit provider.

Notable

• Registrants for the available prefixes (179.60.96.0/20 and 200.49.120.0/21) match the AS holder, confirming consistent ownership.
• The inventory consists of three distinct IPv4 blocks in Argentina, with the largest being 190.122.32.0/19.

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

Announced prefixes

• 179.60.96.0/20
• 190.122.32.0/19
• 200.49.120.0/21
• 2803:d080::/32

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS7049 Silica Networks Argentina S.A.

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS7049 Silica Networks Argentina S.A.

Routing security

• RPKI: 24 valid, 0 invalid and 0 not-found announcements; 5 ROAs.
• ASPA: none published.
• IRR: 8% of announcements registered; 5 route objects.
• Listed in as-sets: AS-E1-AUTOMATION-CUSTOMER, AS-HURRICANEV6, AS-SILICA-AR-CUSTOMERS, AS27960:AS-RIOTEL, AS28026:AS-PEERS, AS52374:AS-MEMBERS.