AS262156

Name: AS262156 — Universidad Nacional de Rosario
Creator: ipdex

Universidad Nacional de Rosario Unknown registered in Argentina

8IPv4 prefixes

16IPv6 prefixes

100%RPKI-valid

#66,093AS Rank

325/327RIS visibility

#83Rank in Argentina

2011-10-21Allocated

Universidad Nacional de Rosario (AS262156) — Unknown, registered in Argentina. announces 8 IPv4 prefixes + 16 IPv6 prefixes. Rank in Argentina: #83. Allocated: 2011-10-21.

IPv4 8IPv6 16

Announced prefixes · 24

v4 200.3.120.0/24 valid
v4 200.3.121.0/24 valid
v4 200.3.122.0/24 valid
v4 200.3.123.0/24 valid
v4 200.3.124.0/24 valid
v4 200.3.125.0/24 valid
v4 200.3.126.0/24 valid
v4 200.3.127.0/24 valid
v6 2801:0:220::/48 valid
v6 2801:0:221::/48 valid
v6 2801:0:222::/48 valid
v6 2801:0:223::/48 valid
v6 2801:0:224::/48 valid
v6 2801:0:225::/48 valid
v6 2801:0:226::/48 valid
v6 2801:0:227::/48 valid
v6 2801:0:228::/48 valid
v6 2801:0:229::/48 valid
v6 2801:0:22a::/48 valid
v6 2801:0:22b::/48 valid
v6 2801:0:22c::/48 valid
v6 2801:0:22d::/48 valid
v6 2801:0:22e::/48 valid
v6 2801:0:22f::/48 valid

RPKI: rpki.cloudflare.com · 2026-06-19

Routing: 8 IPv4 · 16 IPv6 announced · RIS visibility 325/327 RIS peers · RIPEstat · 2026-06-19

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	24
2026-06-13	24

AS topology · Customer cone 1

Providers · 2

AS7303 Telecom Argentina S.A.
AS4270 Red de Interconexion Universitaria

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