AS262156 Universidad Nacional de Rosario

AS262156 - Universidad Nacional de Rosario · registered in Argentina

IPv4 addresses2,0481 prefixes · <0.001% of announced IPv4

Rank in Argentina#264largest network in AR by IPv4 space, of 1,070 · 0.01% of AR

Rank worldwide#22,561of 79,396 networks with IPv4

IPv616 x /481 prefixes

CountryArgentina1,083 ASNs registered there

Open AS262156 in ASN lookup Look up an IP in this network (200.3.120.1) All networks in Argentina

IPv4 prefixes

All 1 prefix, in address order.

200.3.120.0/21

IPv6 prefixes

All 1 prefix.

2801:0:220::/44

Similar-sized networks in Argentina

ASNNameIPv4 addresses

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AS262249#263 AS262249 - Secretaria Legal y Tecnica2,048

AS52378#265 AS52378 - UNIVERSIDAD NACIONAL DE VILLA MARIA2,048

AS264630#266 AS264630 - Universidad Nacional de Jujuy2,048

AS26594#267 AS26594 - Pampa Energia S.A.2,048

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