AS3352
Telefonica De Espana S.a.u.
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.
- Baseline (neutral) 65
- Enterprise allocation +4
- Trust score 69 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 3 internet exchanges: ESpanix Madrid Upper LAN, ESpanix Madrid Lower LAN, CATNIX
Web3 footprint
AS3352 hosts 7 observed decentralized-network nodes across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.
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.
Top CIDR ranges
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.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 185.51.47.0/24 | 10,813 | 2026-07-18 10:52:44 |
| 185.51.46.0/24 | 10,737 | 2026-07-18 10:52:44 |
| 213.99.59.0/24 | 8,944 | 2026-07-18 10:49:38 |
| 213.99.44.0/24 | 8,917 | 2026-07-18 10:49:38 |
| 194.179.112.0/24 | 8,911 | 2026-07-18 10:48:44 |
| 195.55.110.0/24 | 8,884 | 2026-07-18 10:48:44 |
| 79.152.0.0/16 | 8,468 | 2026-07-18 12:00:05 |
| 83.43.0.0/16 | 8,408 | 2026-07-18 12:00:05 |
| 83.51.0.0/16 | 8,381 | 2026-07-18 12:00:05 |
| 88.22.0.0/16 | 8,265 | 2026-07-18 12:00:05 |
| 83.40.0.0/16 | 8,256 | 2026-07-18 12:00:05 |
| 79.150.0.0/16 | 8,249 | 2026-07-18 12:00:05 |
| 88.6.0.0/16 | 8,249 | 2026-07-18 12:00:05 |
| 79.159.0.0/16 | 8,249 | 2026-07-18 12:00:05 |
| 79.153.0.0/16 | 8,245 | 2026-07-18 12:00:05 |
| 88.23.0.0/16 | 8,245 | 2026-07-18 12:00:05 |
| 79.158.0.0/16 | 8,243 | 2026-07-18 12:00:05 |
| 88.7.0.0/16 | 8,243 | 2026-07-18 12:00:05 |
| 79.155.0.0/16 | 8,242 | 2026-07-18 12:00:05 |
| 88.17.0.0/16 | 8,237 | 2026-07-18 12:00:05 |
| 79.151.0.0/16 | 8,218 | 2026-07-18 12:00:05 |
| 79.154.0.0/16 | 8,209 | 2026-07-18 12:00:05 |
| 195.53.193.0/24 | 8,040 | 2026-07-18 10:48:44 |
| 212.170.156.0/24 | 7,846 | 2026-07-18 10:52:44 |
| 81.36.0.0/16 | 7,433 | 2026-07-18 12:00:11 |
| 80.30.0.0/16 | 7,371 | 2026-07-18 12:00:11 |
| 83.47.0.0/16 | 7,347 | 2026-07-18 12:00:11 |
| 185.52.17.0/24 | 7,177 | 2026-07-18 12:01:42 |
| 193.148.144.0/20 | 7,166 | 2026-07-18 10:52:54 |
| 2.143.0.0/16 | 5,898 | 2026-07-18 11:59:00 |
| 195.235.225.0/24 | 5,879 | 2026-07-18 10:48:19 |
| 2.142.0.0/16 | 5,819 | 2026-07-18 11:59:00 |
| 2.139.0.0/16 | 5,761 | 2026-07-18 11:59:00 |
| 2.138.0.0/16 | 5,141 | 2026-07-18 11:59:00 |
| 5.45.8.0/21 | 4,965 | 2026-07-18 11:59:01 |
| 2.140.0.0/16 | 4,934 | 2026-07-18 11:59:00 |
| 2.136.0.0/16 | 4,885 | 2026-07-18 11:59:00 |
| 2.137.0.0/16 | 4,877 | 2026-07-18 11:59:00 |
| 2.141.0.0/16 | 4,871 | 2026-07-18 11:59:00 |
| 81.90.110.0/24 | 4,723 | 2026-07-18 11:59:29 |
| 194.32.115.0/24 | 4,704 | 2026-07-18 12:01:42 |
| 80.59.0.0/16 | 4,702 | 2026-07-18 11:59:17 |
| 45.148.220.0/24 | 4,681 | 2026-07-18 11:59:29 |
| 81.90.111.0/24 | 4,667 | 2026-07-18 11:59:29 |
| 83.62.0.0/16 | 4,646 | 2026-07-18 11:59:17 |
| 88.16.0.0/16 | 4,643 | 2026-07-18 11:59:17 |
| 80.35.0.0/16 | 4,614 | 2026-07-18 11:59:17 |
| 88.8.0.0/16 | 4,611 | 2026-07-18 11:59:17 |
| 195.57.88.0/23 | 4,609 | 2026-07-18 12:01:42 |
| 83.54.0.0/16 | 4,608 | 2026-07-18 11:59:17 |
Showing top 50 of 451 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 459 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.
