AS263757 Quasar Informatica S.A.

AS263757 - Quasar Informatica S.A. · registered in Argentina

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

Rank in Argentina#390largest network in AR by IPv4 space, of 1,070 · <0.01% of AR

Rank worldwide#31,114of 79,396 networks with IPv4

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

CountryArgentina1,083 ASNs registered there

Open AS263757 in ASN lookup Look up an IP in this network (138.117.48.1) All networks in Argentina

IPv4 prefixes

All 1 prefix, in address order.

138.117.48.0/22

IPv6 prefixes

All 1 prefix.

2803:4840::/32

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AS263776#391 AS263776 - Vito Hugo Gonzalez1,024

AS263789#392 AS263789 - CORTUC S.A.1,024

AS263791#393 AS263791 - REFSA TELECOMUNICACIONES1,024

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