AS28100 COOPERATIVA DE SERVICIOS PUBLICOS Y SOCIALES VILLA DEL ROSARIO LTDA

AS28100 - COOPERATIVA DE SERVICIOS PUBLICOS Y SOCIALES VILLA DEL ROSARIO LTDA · registered in Argentina

IPv4 addresses13,3127 prefixes · <0.001% of announced IPv4

Rank in Argentina#61largest network in AR by IPv4 space, of 1,070 · 0.07% of AR

Rank worldwide#7,782of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)15 prefixes

CountryArgentina1,083 ASNs registered there

Open AS28100 in ASN lookup Look up an IP in this network (45.71.204.1) All networks in Argentina

IPv4 prefixes

All 7 prefixes, in address order.

45.71.204.0/22
45.177.68.0/22
138.59.244.0/22
138.97.236.0/23
138.97.238.0/23
190.120.96.0/19
207.248.92.0/22

IPv6 prefixes

All 15 prefixes.

2803:db90::/33
2803:db90:8000::/38
2803:db90:8400::/46
2803:db90:8404::/46
2803:db90:8408::/45
2803:db90:8410::/44
2803:db90:8420::/43
2803:db90:8440::/42
2803:db90:8480::/41
2803:db90:8500::/40
2803:db90:8600::/39
2803:db90:8800::/37
2803:db90:9000::/36
2803:db90:a000::/35
2803:db90:c000::/34

Similar-sized networks in Argentina

ASNNameIPv4 addresses

AS52347#58 AS52347 - HOSTCLICK, de DUCA GRACIELA MIRTA14,080

AS52354#59 AS52354 - Atlantica Video Cable S.A.13,824

AS28111#60 AS28111 - Grupo Solunet SRL13,568

AS262259#62 AS262259 - StarNetworks13,312

AS264830#63 AS264830 - Coop. de Luz y Fuerza Elect. Industria y Otros Serv. Publicos,Vivienda y Credito de Punta Alta Ltda11,520

AS27754#64 AS27754 - Cooperativa Batan de Obras y Serv. Publicos Ltda11,520

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