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Autonomous System

AS3352

Telefonica De Espana S.a.u.

Telefonica De Espana S.a.u. Spain 🌐 movistar.es
Announced IPs
10,514,688
CIDR prefixes
495
ASN
AS3352

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

69/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Geographic scope Regional
Traffic ratio Not Disclosed
Peering policy Selective

Present at 3 internet exchanges: ESpanix Madrid Upper LAN, ESpanix Madrid Lower LAN, CATNIX

Website ↗

Web3 footprint

AS3352 hosts 10 observed decentralized-network nodes across 2 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

IPFS IPFS 9 ◎ Solana 1

AS3352 — global IP footprint

Cities where AS3352 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
83.32.0.0/11 2.10M
99.9%
Telefonica De Espana S.a.u. ES Andalusia San José de la Rinconada
88.0.0.0/11 2.10M
99.5%
Telefonica De Espana S.a.u. ES Aragon Zaragoza
79.144.0.0/12 1.05M
92.7%
Telefonica De Espana S.a.u. ES Madrid Madrid
83.32.0.0/12 1.05M
99.8%
Telefonica De Espana S.a.u. ES Andalusia San José de la Rinconada
2.136.0.0/13 524.3K
99.8%
Telefonica De Espana S.a.u. ES Madrid Madrid
79.144.0.0/13 524.3K
89.9%
Telefonica De Espana S.a.u. ES Madrid Madrid
80.24.0.0/13 524.3K
74.0%
Telefonica De Espana S.a.u. ES Balearic Islands Palma
81.32.0.0/13 524.3K
99.9%
Telefonica De Espana S.a.u. ES Galicia A Coruña
83.48.0.0/13 524.3K
99.9%
Telefonica De Espana S.a.u. ES Principality of Asturias Oviedo
83.56.0.0/13 524.3K
100.0%
Telefonica De Espana S.a.u. ES Canary Islands Las Palmas de Gran Canaria
95.120.0.0/13 524.3K
0.0%
Telefonica De Espana S.a.u. ES Canary Islands Telde
79.156.0.0/14 262.1K
95.4%
Telefonica De Espana S.a.u. ES Catalonia Castelldefels
81.32.0.0/14 262.1K
100.0%
Telefonica De Espana S.a.u. ES Madrid Alcobendas
81.40.0.0/14 262.1K
99.9%
Telefonica De Espana S.a.u. ES Andalusia El Puerto de Santa María
83.48.0.0/14 262.1K
0.0%
Telefonica De Espana S.a.u. ES Catalonia Badalona
83.52.0.0/14 262.1K
100.0%
Telefonica De Espana S.a.u. ES Principality of Asturias Gijón
83.60.0.0/14 262.1K
99.9%
Telefonica De Espana S.a.u. ES Andalusia Estepona
176.84.0.0/14 262.1K
99.5%
Telefonica De Espana S.a.u. ES Valencia Valencia
217.124.0.0/14 262.1K
91.6%
Telefonica De Espana S.a.u. ES Catalonia el Prat de Llobregat
37.12.0.0/15 131.1K
99.5%
Telefonica De Espana S.a.u. ES Catalonia Mas de Barberans
79.154.0.0/15 131.1K
96.9%
Telefonica De Espana S.a.u. ES Catalonia Barcelona
80.34.0.0/15 131.1K
99.0%
Telefonica De Espana S.a.u. ES Catalonia Banyoles
80.38.0.0/15 131.1K
100.0%
Telefonica De Espana S.a.u. ES Madrid Colmenar Viejo
81.36.0.0/15 131.1K
100.0%
Telefonica De Espana S.a.u. ES Andalusia Seville
83.50.0.0/15 131.1K
99.9%
Telefonica De Espana S.a.u. ES Catalonia Barcelona
83.52.0.0/15 131.1K
0.0%
Telefonica De Espana S.a.u. ES Principality of Asturias Gijón
83.56.0.0/15 131.1K
100.0%
Telefonica De Espana S.a.u. ES Madrid Madrid
176.82.0.0/15 131.1K
99.7%
Telefonica De Espana S.a.u. ES Madrid Corpa
193.152.0.0/15 131.1K
87.1%
Telefonica De Espana S.a.u. ES Castille and León Aranda de Duero
213.96.0.0/15 131.1K
93.2%
Telefonica De Espana S.a.u. ES Balearic Islands Palma
217.126.0.0/15 131.1K
99.5%
Telefonica De Espana S.a.u. ES Madrid Madrid
5.205.0.0/16 65.5K
99.7%
Telefonica De Espana S.a.u. ES Madrid Madrid
37.158.0.0/16 65.5K
98.5%
Telefonica De Espana S.a.u. ES Andalusia Valle del Zalabí
79.152.0.0/16 65.5K
94.4%
Telefonica De Espana S.a.u. ES Catalonia Barcelona
80.32.0.0/16 65.5K
100.0%
Telefonica De Espana S.a.u. ES Catalonia Barcelona
80.35.0.0/16 65.5K
0.0%
Telefonica De Espana S.a.u. ES Madrid Madrid
80.36.0.0/16 65.5K
99.3%
Telefonica De Espana S.a.u. ES Catalonia Lleida
80.59.0.0/16 65.5K
99.8%
Telefonica De Espana S.a.u. ES Madrid Madrid
81.38.0.0/16 65.5K
100.0%
Telefonica De Espana S.a.u. ES Andalusia Fuengirola
81.44.0.0/16 65.5K
99.9%
Telefonica De Espana S.a.u. ES Madrid Madrid
81.47.0.0/16 65.5K
98.9%
Telefonica De Espana S.a.u. ES Madrid Madrid
83.48.0.0/16 65.5K
99.7%
Telefonica De Espana S.a.u. ES Catalonia Barcelona
83.55.0.0/16 65.5K
0.0%
Telefonica De Espana S.a.u. ES Castille and León Salamanca
83.58.0.0/16 65.5K
100.0%
Telefonica De Espana S.a.u. ES Castille and León Peñafiel
176.80.0.0/16 65.5K
99.0%
Telefonica De Espana S.a.u. ES Aragon Zaragoza
193.152.0.0/16 65.5K
74.6%
Telefonica De Espana S.a.u. ES Castille and León Aranda de Duero
213.98.0.0/16 65.5K
98.5%
Telefonica De Espana S.a.u. ES Madrid Getafe
217.125.0.0/16 65.5K
99.9%
Telefonica De Espana S.a.u. ES Catalonia el Prat de Llobregat
37.10.128.0/17 32.8K
98.6%
Telefonica De Espana S.a.u. ES Madrid Madrid
79.153.0.0/17 32.8K
94.1%
Telefonica De Espana S.a.u. ES Catalonia Barcelona
80.58.0.0/17 32.8K
99.2%
Telefonica De Espana S.a.u. ES — —
81.39.128.0/17 32.8K
99.9%
Telefonica De Espana S.a.u. ES Galicia A Coruña
81.46.0.0/17 32.8K
99.9%
Telefonica De Espana S.a.u. ES — —
83.49.0.0/17 32.8K
100.0%
Telefonica De Espana S.a.u. ES Valencia Valencia
83.54.0.0/17 32.8K
0.0%
Telefonica De Espana S.a.u. ES Castille and León León
83.59.128.0/17 32.8K
100.0%
Telefonica De Espana S.a.u. ES Canary Islands Las Palmas de Gran Canaria
83.230.128.0/17 32.8K
93.8%
Telefonica De Espana S.a.u. ES Canary Islands Santa Lucía
193.153.128.0/17 32.8K
99.5%
Telefonica De Espana S.a.u. ES Catalonia Barcelona
194.224.0.0/17 32.8K
15.7%
Telefonica De Espana S.a.u. ES Catalonia Barcelona
195.77.0.0/17 32.8K
4.0%
Telefonica De Espana S.a.u. ES Valencia Valencia
213.0.128.0/17 32.8K
96.3%
Telefonica De Espana S.a.u. ES — —
213.4.128.0/17 32.8K
41.6%
Telefonica De Espana S.a.u. ES Madrid Madrid
213.99.128.0/17 32.8K
51.5%
Telefonica De Espana S.a.u. ES Catalonia Barcelona
217.124.0.0/17 32.8K
97.8%
Telefonica De Espana S.a.u. ES — —
79.153.192.0/18 16.4K
94.4%
Telefonica De Espana S.a.u. ES Catalonia Barcelona
80.58.128.0/18 16.4K
98.2%
Telefonica De Espana S.a.u. ES Madrid Madrid
81.39.64.0/18 16.4K
99.5%
Telefonica De Espana S.a.u. ES Galicia Betanzos
81.45.64.0/18 16.4K
99.9%
Telefonica De Espana S.a.u. ES Madrid Madrid
81.45.192.0/18 16.4K
99.9%
Telefonica De Espana S.a.u. ES — —
81.46.128.0/18 16.4K
99.9%
Telefonica De Espana S.a.u. ES — —
83.49.128.0/18 16.4K
100.0%
Telefonica De Espana S.a.u. ES Valencia Alicante
83.54.128.0/18 16.4K
0.0%
Telefonica De Espana S.a.u. ES Castille and León Miranda de Ebro
83.59.0.0/18 16.4K
0.0%
Telefonica De Espana S.a.u. ES Canary Islands Las Palmas de Gran Canaria
83.59.64.0/18 16.4K
99.9%
Telefonica De Espana S.a.u. ES Canary Islands Maspalomas
193.153.64.0/18 16.4K
99.5%
Telefonica De Espana S.a.u. ES Catalonia Martorell
195.53.0.0/18 16.4K
18.3%
Telefonica De Espana S.a.u. ES Canary Islands Telde
195.57.64.0/18 16.4K
0.0%
Telefonica De Espana S.a.u. ES Catalonia Barcelona
195.76.128.0/18 16.4K
6.3%
Telefonica De Espana S.a.u. ES Valencia Paterna
213.99.64.0/18 16.4K
96.8%
Telefonica De Espana S.a.u. ES — —
217.124.192.0/18 16.4K
31.0%
Telefonica De Espana S.a.u. ES Galicia Pontevedra
79.153.128.0/19 8.2K
93.7%
Telefonica De Espana S.a.u. ES Catalonia Barcelona
80.58.192.0/19 8.2K
99.4%
Telefonica De Espana S.a.u. ES — —
81.39.32.0/19 8.2K
100.0%
Telefonica De Espana S.a.u. ES Galicia Moaña
81.45.32.0/19 8.2K
100.0%
Telefonica De Espana S.a.u. ES — —
81.45.160.0/19 8.2K
100.0%
Telefonica De Espana S.a.u. ES Madrid Madrid
82.198.96.0/19 8.2K
0.0%
Telefonica De Espana S.a.u. ES — —
83.49.192.0/19 8.2K
100.0%
Telefonica De Espana S.a.u. ES Valencia Valencia
83.54.224.0/19 8.2K
0.0%
Telefonica De Espana S.a.u. ES Principality of Asturias Oviedo
83.59.32.0/19 8.2K
100.0%
Telefonica De Espana S.a.u. ES Canary Islands La Orotava
83.59.64.0/19 8.2K
0.0%
Telefonica De Espana S.a.u. ES Canary Islands Puerto del Rosario
85.91.64.0/19 8.2K
95.3%
Telefonica De Espana S.a.u. ES Galicia San Sadurniño
193.153.0.0/19 8.2K
99.8%
Telefonica De Espana S.a.u. ES Catalonia Barcelona
194.179.0.0/19 8.2K
37.1%
Telefonica De Espana S.a.u. ES Madrid Madrid
194.179.64.0/19 8.2K
8.7%
Telefonica De Espana S.a.u. ES Madrid Madrid
195.53.0.0/19 8.2K
7.7%
Telefonica De Espana S.a.u. ES Madrid Pozuelo de Alarcón
195.53.96.0/19 8.2K
31.5%
Telefonica De Espana S.a.u. ES Madrid Madrid
195.55.0.0/19 8.2K
0.0%
Telefonica De Espana S.a.u. ES Basque Country Bilbao
195.55.128.0/19 8.2K
0.0%
Telefonica De Espana S.a.u. ES Madrid Madrid
195.55.224.0/19 8.2K
0.0%
Telefonica De Espana S.a.u. ES Madrid Fuenlabrada
195.57.128.0/19 8.2K
0.0%
Telefonica De Espana S.a.u. ES Madrid Madrid

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS3352 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
194.179.112.0/24 21,755 2026-08-27 07:30:56
185.51.47.0/24 21,255 2026-08-27 10:19:50
185.51.46.0/24 19,872 2026-08-27 10:19:50
213.99.59.0/24 15,945 2026-08-27 12:34:53
195.55.110.0/24 15,910 2026-08-27 12:34:53
185.52.17.0/24 15,721 2026-08-27 10:19:10
213.99.44.0/24 14,593 2026-08-27 12:34:53
195.53.193.0/24 13,742 2026-08-27 12:34:53
193.148.144.0/20 13,051 2026-08-27 12:26:52
81.36.0.0/16 12,628 2026-08-27 12:27:31
79.152.0.0/16 12,499 2026-08-27 12:31:39
80.30.0.0/16 12,463 2026-08-27 12:27:31
83.47.0.0/16 12,415 2026-08-27 12:27:31
83.43.0.0/16 12,385 2026-08-27 12:31:39
83.51.0.0/16 12,340 2026-08-27 12:31:39
88.6.0.0/16 12,127 2026-08-27 12:31:39
88.22.0.0/16 12,123 2026-08-27 12:31:39
79.150.0.0/16 12,087 2026-08-27 12:31:39
79.158.0.0/16 12,082 2026-08-27 12:31:39
83.40.0.0/16 12,058 2026-08-27 12:31:39
79.155.0.0/16 12,055 2026-08-27 12:31:39
88.7.0.0/16 12,041 2026-08-27 12:31:39
88.17.0.0/16 12,036 2026-08-27 12:31:39
79.153.0.0/16 12,034 2026-08-27 12:31:39
88.23.0.0/16 12,033 2026-08-27 12:31:39
79.159.0.0/16 12,023 2026-08-27 12:31:39
79.151.0.0/16 11,988 2026-08-27 12:31:39
79.154.0.0/16 11,958 2026-08-27 12:31:39
212.170.156.0/24 11,653 2026-08-27 10:19:26
5.45.8.0/21 11,284 2026-08-27 12:31:45
2.143.0.0/16 9,520 2026-08-27 12:31:39
194.224.157.0/24 9,455 2026-08-27 10:19:18
88.30.0.0/16 9,444 2026-08-27 12:29:34
195.76.141.0/24 9,442 2026-08-27 10:19:19
2.139.0.0/16 9,197 2026-08-27 12:31:39
2.142.0.0/16 9,192 2026-08-27 12:31:39
81.90.110.0/24 8,911 2026-08-27 12:29:35
195.235.225.0/24 8,897 2026-08-27 07:21:59
81.90.111.0/24 8,841 2026-08-27 12:29:35
45.148.220.0/24 8,765 2026-08-27 12:29:35
2.136.0.0/16 8,642 2026-08-27 12:29:34
81.90.104.0/24 8,622 2026-08-27 12:29:35
88.8.0.0/16 8,598 2026-08-27 12:31:39
88.16.0.0/16 8,597 2026-08-27 12:31:39
80.59.0.0/16 8,591 2026-08-27 12:31:39
83.62.0.0/16 8,579 2026-08-27 12:31:39
194.32.115.0/24 8,574 2026-08-27 10:19:17
83.54.0.0/16 8,526 2026-08-27 12:31:39
80.35.0.0/16 8,519 2026-08-27 12:31:39
194.69.225.0/24 8,516 2026-08-27 12:29:05

Showing top 50 of 456 announced prefixes by sample volume.

Frequently Asked Questions

What is AS3352?

AS3352 is an Autonomous System Number assigned to Telefonica De Espana S.a.u.. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS3352 announce?

AS3352 announces 10.51M IPv4 addresses distributed across 495 routed CIDR prefixes. The network is registered in Spain.

Who operates AS3352?

AS3352 is operated by Telefonica De Espana S.a.u.. The organization is based in Spain. You can view all IP ranges and related ASNs on the organization page.

What country is AS3352 registered in?

AS3352 is registered in Spain. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-08-27 12:54:06 UTC
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