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 129.192.16.0/23 unknown
v4 176.80.0.0/16 valid
v4 176.82.0.0/16 valid
v4 176.83.0.0/16 valid
v4 176.84.0.0/16 valid
v4 176.85.0.0/16 valid
v4 176.86.0.0/16 valid
v4 176.87.0.0/16 valid
v4 178.255.108.0/24 unknown
v4 178.255.109.0/24 unknown
v4 178.255.110.0/24 unknown
v4 185.197.64.0/22 unknown
v4 185.203.65.0/24 unknown
v4 185.51.46.0/24 valid
v4 185.51.47.0/24 valid
v4 185.52.17.0/24 valid
v4 188.95.216.0/21 unknown
v4 192.101.1.0/24 valid
v4 193.148.144.0/20 unknown
v4 193.149.6.0/24 unknown
v4 193.152.0.0/16 valid
v4 193.153.0.0/16 valid
v4 193.23.135.0/24 unknown
v4 194.179.0.0/17 valid
v4 194.179.0.0/18 valid
v4 194.179.112.0/24 valid
v4 194.179.34.0/24 valid
v4 194.179.64.0/18 valid
v4 194.224.0.0/16 valid
v4 194.224.157.0/24 valid
v4 194.32.114.0/24 valid
v4 194.32.115.0/24 valid
v4 194.69.225.0/24 valid
v4 195.235.0.0/16 valid
v4 195.235.188.0/24 valid
v4 195.235.225.0/24 valid
v4 195.235.241.0/24 valid
v4 195.235.242.0/24 valid
v4 195.235.95.0/24 valid
v4 195.245.248.0/24 unknown
v4 195.53.0.0/16 valid
v4 195.53.193.0/24 valid
v4 195.55.0.0/16 valid
v4 195.55.110.0/24 valid
v4 195.55.78.0/24 valid
v4 195.55.79.0/24 valid
v4 195.57.0.0/16 valid
v4 195.57.5.0/24 valid
v4 195.57.88.0/23 valid
v4 195.76.0.0/16 valid

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

— 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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