AS3352

Name: AS3352 — TELEFONICA DE ESPANA S.A.U.
Creator: ipdex

TELEFONICA DE ESPANA S.A.U. ISP registered in Spain

212IPv4 prefixes

17IPv6 prefixes

93%RPKI-valid

#463AS Rank

#8Rank in Spain

1995-05-31Allocated

TELEFONICA DE ESPANA S.A.U. (AS3352) — ISP, registered in Spain. announces 212 IPv4 prefixes + 17 IPv6 prefixes. Rank in Spain: #8. Allocated: 1995-05-31.

IPv4 212IPv6 17

Announced prefixes · 229

v4 79.158.0.0/16 valid
v4 79.159.0.0/16 valid
v4 80.24.0.0/16 valid
v4 80.25.0.0/16 valid
v4 80.26.0.0/16 valid
v4 80.27.0.0/16 valid
v4 80.28.0.0/16 valid
v4 80.29.0.0/16 valid
v4 80.30.0.0/16 valid
v4 80.31.0.0/16 valid
v4 80.32.0.0/16 valid
v4 80.34.0.0/16 valid
v4 80.35.0.0/16 valid
v4 80.36.0.0/16 valid
v4 80.38.0.0/16 valid
v4 80.39.0.0/16 valid
v4 80.58.0.0/16 valid
v4 80.59.0.0/16 valid
v4 81.32.0.0/16 valid
v4 81.33.0.0/16 valid
v4 81.34.0.0/16 valid
v4 81.35.0.0/16 valid
v4 81.36.0.0/16 valid
v4 81.37.0.0/16 valid
v4 81.38.0.0/16 valid
v4 81.39.0.0/16 valid
v4 81.40.0.0/16 valid
v4 81.41.0.0/16 valid
v4 81.42.0.0/16 valid
v4 81.43.0.0/16 valid
v4 81.44.0.0/16 valid
v4 81.45.0.0/16 valid
v4 81.46.0.0/16 valid
v4 81.47.0.0/16 valid
v4 81.90.104.0/24 valid
v4 81.90.110.0/24 valid
v4 81.90.111.0/24 valid
v4 82.198.96.0/19 valid
v4 83.230.128.0/17 valid
v4 83.32.0.0/16 valid
v4 83.33.0.0/16 valid
v4 83.34.0.0/16 valid
v4 83.35.0.0/16 valid
v4 83.36.0.0/16 valid
v4 83.37.0.0/16 valid
v4 83.38.0.0/16 valid
v4 83.39.0.0/16 valid
v4 83.40.0.0/16 valid
v4 83.41.0.0/16 valid
v4 83.42.0.0/16 valid

RPKI: rpki.cloudflare.com · 2026-06-20

— Routing status unavailable

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	226
2026-06-13	226
2026-06-16	228
2026-06-17	228
2026-06-19	229

Internet Exchanges · 3

CATNIX Barcelona 0 Mbps
ESpanix Madrid Lower LAN Madrid 0 Mbps
ESpanix Madrid Upper LAN Madrid 0 Mbps

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AS3352

Announced prefixes · 229

Prefix history

Internet Exchanges · 3

AS topology · Customer cone 101

Providers · 1

Peers · 4

Customers · 97

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