AS263777 — COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA.

AS263777 announces 6 IPv4 prefixes covering 4,864 addresses and 0 IPv6 prefixes.

Announced prefixes

• 138.204.4.0/22
• 168.227.252.0/22
• 170.239.32.0/22
• 190.122.94.0/24
• 190.227.188.0/22
• 190.228.44.0/23

Upstream networks

• AS27988 Servicios y Telecomunicaciones S.A.
• AS7303 Telecom Argentina S.A.

Adjacent networks

• AS27988 Servicios y Telecomunicaciones S.A.
• AS7303 Telecom Argentina S.A.

Routing security

• RPKI: 18 valid, 0 invalid and 0 not-found announcements; 7 ROAs.
• ASPA: none published.
• IRR: 39% of announcements registered; 17 route objects.
• Listed in as-sets: AS-CLARO-AUP-CUSTOMERS, AS-CTBC-CUSTOMERS85, AS-ITXBR1, AS-SILICA-AR-CUSTOMERS, AS20207:AS-TRANSPORTE, AS22927:AS-TEFARGENTINA, AS263777:AS-CTT, AS264759:AS-CUSTOMERS, AS27792:AS-CUSTOMERS, AS27988:AS-CUSTOMERS, AS52465:AS-CLIENTS, AS7303:AS-CLIENTES.