AS266813 COOPERATIVA DE SERVICIOS PUBLICOS, SOCIALES, VIVIENDA Y CONSUMO O'BRIEN LTDA.

AS266813 - COOPERATIVA DE SERVICIOS PUBLICOS, SOCIALES, VIVIENDA Y CONSUMO O'BRIEN LTDA. · registered in Argentina

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Argentina#616largest network in AR by IPv4 space, of 1,070 · <0.01% of AR

Rank worldwide#41,312of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryArgentina1,083 ASNs registered there

Open AS266813 in ASN lookup Look up an IP in this network (45.236.40.1) All networks in Argentina

IPv4 prefixes

All 1 prefix, in address order.

45.236.40.0/22

Similar-sized networks in Argentina

ASNNameIPv4 addresses

AS266796#613 AS266796 - SEMPER JULIO CESAR1,024

AS266800#614 AS266800 - A. DOS S.R.L1,024

AS266807#615 AS266807 - COOPERATIVA DE SERVICIOS PUBLICOS 19 DE SETIEMBRE LTDA.1,024

AS266821#617 AS266821 - BEISAGA OMAR TITO1,024

AS266829#618 AS266829 - MAGALAJO S.A.1,024

AS266837#619 AS266837 - COOPERATIVA LTDA. DE ELECTRICIDAD Y SERVICIOS ANEXOS DE JEPPENNER1,024

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources