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Autonomous System

AS3352

Telefonica De Espana S.a.u.

Telefonica De Espana S.a.u. Spain 🌐 movistar.es
Announced IPs
10,382,590
CIDR prefixes
392
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 v1.2.1 — 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 63 observed decentralized-network nodes across 4 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

Ξ Ethereum 33 GNO Gnosis 19 IPFS IPFS 10 ₿ Bitcoin 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
100.0%
Telefonica De Espana S.a.u. ES Madrid Madrid
88.0.0.0/11 2.10M
99.9%
Telefonica De Espana S.a.u. ES Aragon Zaragoza
79.144.0.0/12 1.05M
99.9%
Telefonica De Espana S.a.u. ES Madrid Madrid
83.32.0.0/12 1.05M
100.0%
Telefonica De Espana S.a.u. ES Madrid Madrid
2.136.0.0/13 524.3K
99.6%
Telefonica De Espana S.a.u. ES Andalusia Guadiaro
80.24.0.0/13 524.3K
73.9%
Telefonica De Espana S.a.u. ES Madrid Madrid
81.32.0.0/13 524.3K
100.0%
Telefonica De Espana S.a.u. ES Madrid Alcobendas
95.120.0.0/13 524.3K
100.0%
Telefonica De Espana S.a.u. ES Canary Islands Arrecife
81.40.0.0/14 262.1K
99.9%
Telefonica De Espana S.a.u. ES Andalusia Seville
83.48.0.0/14 262.1K
100.0%
Telefonica De Espana S.a.u. ES Catalonia Vilanova i la Geltrú
83.60.0.0/14 262.1K
100.0%
Telefonica De Espana S.a.u. ES Andalusia Dílar
176.84.0.0/14 262.1K
99.9%
Telefonica De Espana S.a.u. ES Valencia Valencia
37.12.0.0/15 131.1K
99.9%
Telefonica De Espana S.a.u. ES Valencia Torrevieja
80.38.0.0/15 131.1K
99.9%
Telefonica De Espana S.a.u. ES Madrid Colmenar Viejo
83.52.0.0/15 131.1K
100.0%
Telefonica De Espana S.a.u. ES Castille and León Burgos
83.56.0.0/15 131.1K
99.9%
Telefonica De Espana S.a.u. ES Madrid Madrid
176.82.0.0/15 131.1K
100.0%
Telefonica De Espana S.a.u. ES Madrid Valdelaguna
193.152.0.0/15 131.1K
87.8%
Telefonica De Espana S.a.u. ES Castille and León León
213.96.0.0/15 131.1K
100.0%
Telefonica De Espana S.a.u. ES Castille and León Villaquilambre
217.126.0.0/15 131.1K
100.0%
Telefonica De Espana S.a.u. ES Madrid Anchuelo
5.205.0.0/16 65.5K
99.9%
Telefonica De Espana S.a.u. ES Madrid Madrid
37.158.0.0/16 65.5K
99.9%
Telefonica De Espana S.a.u. ES Madrid Torrejón de Ardoz
80.32.0.0/16 65.5K
100.0%
Telefonica De Espana S.a.u. ES Basque Country Zierbena
80.35.0.0/16 65.5K
100.0%
Telefonica De Espana S.a.u. ES Valencia Mutxamel
80.59.0.0/16 65.5K
100.0%
Telefonica De Espana S.a.u. ES Madrid Madrid
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
98.8%
Telefonica De Espana S.a.u. ES Madrid Madrid
83.55.0.0/16 65.5K
100.0%
Telefonica De Espana S.a.u. ES Castille and León Cervera de Pisuerga
83.58.0.0/16 65.5K
99.9%
Telefonica De Espana S.a.u. ES Castille and León Segovia
176.80.0.0/16 65.5K
99.9%
Telefonica De Espana S.a.u. ES Aragon Zaragoza
213.98.0.0/16 65.5K
100.0%
Telefonica De Espana S.a.u. ES Madrid Madrid
217.125.0.0/16 65.5K
100.0%
Telefonica De Espana S.a.u. ES Catalonia Sant Cugat del Vallès
37.10.128.0/17 32.8K
100.0%
Telefonica De Espana S.a.u. ES Madrid Madrid
80.58.0.0/17 32.8K
100.0%
Telefonica De Espana S.a.u. ES — —
81.46.0.0/17 32.8K
100.0%
Telefonica De Espana S.a.u. ES — —
83.54.0.0/17 32.8K
100.0%
Telefonica De Espana S.a.u. ES Castille and León León
83.59.128.0/17 32.8K
99.9%
Telefonica De Espana S.a.u. ES Canary Islands Las Palmas de Gran Canaria
83.230.128.0/17 32.8K
99.6%
Telefonica De Espana S.a.u. ES Canary Islands Playa Blanca
194.224.0.0/17 32.8K
16.8%
Telefonica De Espana S.a.u. ES Catalonia Barcelona
195.77.0.0/17 32.8K
16.1%
Telefonica De Espana S.a.u. ES Basque Country Bilbao
213.0.128.0/17 32.8K
99.6%
Telefonica De Espana S.a.u. ES — —
213.4.128.0/17 32.8K
41.8%
Telefonica De Espana S.a.u. ES Madrid Madrid
213.99.128.0/17 32.8K
53.1%
Telefonica De Espana S.a.u. ES Murcia Alguazas
217.124.0.0/17 32.8K
99.6%
Telefonica De Espana S.a.u. ES — —
80.58.128.0/18 16.4K
98.4%
Telefonica De Espana S.a.u. ES — —
81.45.64.0/18 16.4K
99.9%
Telefonica De Espana S.a.u. ES — —
81.45.192.0/18 16.4K
99.9%
Telefonica De Espana S.a.u. ES — —
81.46.128.0/18 16.4K
100.0%
Telefonica De Espana S.a.u. ES — —
83.54.128.0/18 16.4K
100.0%
Telefonica De Espana S.a.u. ES Castille and León Miranda de Ebro
83.59.0.0/18 16.4K
99.9%
Telefonica De Espana S.a.u. ES Canary Islands Las Palmas de Gran Canaria
195.53.0.0/18 16.4K
19.4%
Telefonica De Espana S.a.u. ES Canary Islands Telde
195.57.64.0/18 16.4K
27.0%
Telefonica De Espana S.a.u. ES Murcia Murcia
195.76.128.0/18 16.4K
6.3%
Telefonica De Espana S.a.u. ES Andalusia Huércal de Almería
213.99.64.0/18 16.4K
100.0%
Telefonica De Espana S.a.u. ES — —
217.124.192.0/18 16.4K
33.3%
Telefonica De Espana S.a.u. ES Galicia Santiago de Compostela
80.58.192.0/19 8.2K
100.0%
Telefonica De Espana S.a.u. ES — —
81.45.32.0/19 8.2K
99.9%
Telefonica De Espana S.a.u. ES — —
81.45.160.0/19 8.2K
99.9%
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 — —
83.54.224.0/19 8.2K
100.0%
Telefonica De Espana S.a.u. ES Principality of Asturias Oviedo
83.59.64.0/19 8.2K
99.9%
Telefonica De Espana S.a.u. ES Canary Islands Puerto del Rosario
85.91.64.0/19 8.2K
99.4%
Telefonica De Espana S.a.u. ES Galicia Boiro
194.179.0.0/19 8.2K
37.7%
Telefonica De Espana S.a.u. ES Madrid Madrid
194.179.64.0/19 8.2K
8.8%
Telefonica De Espana S.a.u. ES Madrid Madrid
195.53.96.0/19 8.2K
32.6%
Telefonica De Espana S.a.u. ES Madrid Madrid
195.55.0.0/19 8.2K
15.4%
Telefonica De Espana S.a.u. ES Basque Country Bilbao
195.55.128.0/19 8.2K
12.4%
Telefonica De Espana S.a.u. ES Madrid Madrid
195.55.224.0/19 8.2K
29.0%
Telefonica De Espana S.a.u. ES Madrid Tres Cantos
195.57.128.0/19 8.2K
21.2%
Telefonica De Espana S.a.u. ES Madrid Madrid
195.57.224.0/19 8.2K
10.2%
Telefonica De Espana S.a.u. ES Canary Islands Las Palmas de Gran Canaria
195.76.64.0/19 8.2K
3.4%
Telefonica De Espana S.a.u. ES Catalonia Barcelona
195.77.192.0/19 8.2K
15.6%
Telefonica De Espana S.a.u. ES Canary Islands Las Palmas de Gran Canaria
195.235.64.0/19 8.2K
13.3%
Telefonica De Espana S.a.u. ES Madrid Madrid
195.235.128.0/19 8.2K
78.8%
Telefonica De Espana S.a.u. ES — —
195.235.192.0/19 8.2K
42.3%
Telefonica De Espana S.a.u. ES Castille-La Mancha Toledo
212.170.0.0/19 8.2K
86.5%
Telefonica De Espana S.a.u. ES Catalonia Badalona
212.170.64.0/19 8.2K
99.8%
Telefonica De Espana S.a.u. ES Andalusia Málaga
212.170.160.0/19 8.2K
100.0%
Telefonica De Espana S.a.u. ES Madrid Fuenlabrada
212.170.192.0/19 8.2K
59.5%
Telefonica De Espana S.a.u. ES Catalonia Lleida
213.0.96.0/19 8.2K
34.4%
Telefonica De Espana S.a.u. ES Catalonia Barcelona
213.4.32.0/19 8.2K
66.0%
Telefonica De Espana S.a.u. ES Valencia Burjassot
213.4.64.0/19 8.2K
9.9%
Telefonica De Espana S.a.u. ES Madrid Madrid
217.11.96.0/19 8.2K
0.0%
Telefonica De Espana S.a.u. ES — —
217.124.160.0/19 8.2K
35.2%
Telefonica De Espana S.a.u. ES Andalusia Roquetas de Mar
80.58.224.0/20 4.1K
100.0%
Telefonica De Espana S.a.u. ES — —
81.45.0.0/20 4.1K
99.8%
Telefonica De Espana S.a.u. ES — —
81.45.128.0/20 4.1K
99.9%
Telefonica De Espana S.a.u. ES Catalonia Barcelona
83.54.208.0/20 4.1K
100.0%
Telefonica De Espana S.a.u. ES Principality of Asturias Oviedo
83.59.112.0/20 4.1K
99.8%
Telefonica De Espana S.a.u. ES Canary Islands Maspalomas
194.179.48.0/20 4.1K
8.6%
Telefonica De Espana S.a.u. ES Catalonia Girona
194.179.96.0/20 4.1K
20.4%
Telefonica De Espana S.a.u. ES Madrid Madrid
194.224.128.0/20 4.1K
19.0%
Telefonica De Espana S.a.u. ES Catalonia Palau-solità i Plegamans
194.224.176.0/20 4.1K
10.4%
Telefonica De Espana S.a.u. ES Aragon Zaragoza
194.224.208.0/20 4.1K
36.8%
Telefonica De Espana S.a.u. ES Valencia San Juan de Moró
194.224.240.0/20 4.1K
26.2%
Telefonica De Espana S.a.u. ES Madrid Madrid
195.53.144.0/20 4.1K
3.2%
Telefonica De Espana S.a.u. ES — —
195.53.160.0/20 4.1K
8.3%
Telefonica De Espana S.a.u. ES — —
195.53.192.0/20 4.1K
37.5%
Telefonica De Espana S.a.u. ES Madrid Madrid
195.53.240.0/20 4.1K
16.4%
Telefonica De Espana S.a.u. ES Madrid Madrid
195.55.80.0/20 4.1K
31.8%
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 29,508 2026-10-13 14:30:20
185.51.47.0/24 27,699 2026-10-13 14:34:46
185.51.46.0/24 26,963 2026-10-13 14:34:46
213.99.59.0/24 21,143 2026-09-17 10:40:00
213.99.44.0/24 21,082 2026-10-13 14:30:41
195.55.110.0/24 21,075 2026-09-17 10:40:00
185.52.17.0/24 20,834 2026-10-13 14:34:46
193.148.144.0/20 20,503 2026-10-13 14:34:53
195.53.193.0/24 20,253 2026-10-13 14:30:30
79.152.0.0/16 16,861 2026-10-13 14:34:35
81.36.0.0/16 16,709 2026-10-13 14:34:35
83.43.0.0/16 16,575 2026-10-13 14:34:35
83.51.0.0/16 16,518 2026-10-13 14:34:35
80.30.0.0/16 16,461 2026-10-13 14:34:35
83.47.0.0/16 16,443 2026-10-13 14:34:35
88.6.0.0/16 16,304 2026-10-13 14:34:35
88.22.0.0/16 16,294 2026-10-13 14:34:35
79.150.0.0/16 16,280 2026-10-13 14:34:35
79.158.0.0/16 16,278 2026-10-13 14:34:35
79.155.0.0/16 16,242 2026-10-13 14:34:35
5.45.8.0/21 16,235 2026-10-13 14:34:35
79.159.0.0/16 16,223 2026-10-13 14:34:35
79.153.0.0/16 16,219 2026-10-13 14:34:35
83.40.0.0/16 16,195 2026-10-13 14:34:35
88.17.0.0/16 16,181 2026-10-13 14:34:35
88.23.0.0/16 16,177 2026-10-13 14:34:35
79.151.0.0/16 16,172 2026-10-13 14:34:35
88.7.0.0/16 16,170 2026-10-13 14:34:35
79.154.0.0/16 16,076 2026-10-13 14:34:35
212.170.156.0/24 15,008 2026-10-13 14:35:01
2.143.0.0/16 14,367 2026-10-13 14:34:35
88.30.0.0/16 13,927 2026-10-13 14:34:36
2.139.0.0/16 13,870 2026-10-13 14:34:35
2.142.0.0/16 13,836 2026-10-13 14:34:35
2.136.0.0/16 13,474 2026-10-13 14:34:36
2.140.0.0/16 13,149 2026-10-13 14:34:36
2.141.0.0/16 13,034 2026-10-13 14:34:36
2.138.0.0/16 12,956 2026-10-13 14:34:35
45.148.220.0/24 12,927 2026-10-13 14:34:35
88.8.0.0/16 12,880 2026-10-13 14:34:35
88.16.0.0/16 12,874 2026-10-13 14:34:35
80.59.0.0/16 12,816 2026-10-13 14:34:35
195.76.141.0/24 12,811 2026-10-13 14:34:46
194.224.157.0/24 12,807 2026-10-13 14:34:46
5.205.0.0/16 12,804 2026-10-13 14:34:36
81.90.110.0/24 12,804 2026-10-13 14:34:35
83.62.0.0/16 12,796 2026-10-13 14:34:35
81.90.104.0/24 12,771 2026-10-13 14:34:35
83.54.0.0/16 12,771 2026-10-13 14:34:35
80.27.0.0/16 12,743 2026-10-13 14:34:35

Showing top 50 of 461 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 10.38M IPv4 addresses distributed across 392 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: 2026-10-13 15:54:05 UTC
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