AS266819 ALIANZA PYMES S.A.

AS266819 - ALIANZA PYMES S.A. · registered in Argentina

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

Rank in Argentina#441largest network in AR by IPv4 space, of 1,070 · <0.01% of AR

Rank worldwide#32,199of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryArgentina1,083 ASNs registered there

Open AS266819 in ASN lookup Look up an IP in this network (45.237.220.1) All networks in Argentina

IPv4 prefixes

All 1 prefix, in address order.

45.237.220.0/22

IPv6 prefixes

All 1 prefix.

2803:4a0::/32

Similar-sized networks in Argentina

ASNNameIPv4 addresses

AS266753#438 AS266753 - COOP. DE PROVISION DE OBRAS Y SERVICIOS PUBLICOS DE PEREZ MILLAN LTDA1,024

AS266754#439 AS266754 - SISTEMAS INFORMATICOS S.A.S. (INTERFLASH)1,024

AS266764#440 AS266764 - TERAN JORGE LUIS (Social Datos)1,024

AS266838#442 AS266838 - POLLACHINI NILSON PAULINO1,024

AS266863#443 AS266863 - Link Net Argentina S.R.L.1,024

AS266872#444 AS266872 - LOTTICI BRANDENBURG JOSEANE1,024

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