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ASN REPORT — AS3352 · TELEFONICA DE ESPANA S.A.U.

First sighted: Aug. 21, 2023, 3 a.m. · Last sighted: March 2, 2026, 2 a.m.

Risk
74 (high)
Total hits
18561
Total errors
4406
Observed IPs
8559
Top country
Spain
Top city
Zumarraga
Top region
Valencia

Risk

Model: v1 Computed: 2026-03-03 19:54:56
Risk score
74
High
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Key drivers
Credential brute forcing
Repeated authentication attempts consistent with password guessing or credential stuffing.
cred
Hits 899
Points 2932.60
Command injection attempts
Request content resembles attempts to execute OS commands via an application.
cmdi
Hits 6
Points 144.50
Sensitive file probing
Requests target commonly sensitive files, configs, backups, or administrative resources.
sfp
Hits 15
Points 122.76
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 605
Points 74.72
Path traversal attempts
Request paths/parameters resemble attempts to access files outside intended directories.
trav
Hits 8
Points 57.72
Scan velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
scan_velocity
Hits 38
Points 37.44
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 224
Points 30.84
Automated client behavior
Traffic patterns strongly suggest automation rather than a human-operated browser.
bot
Hits 4
Points 2.00
Protocol anomaly
Request structure or protocol-level signals deviate from typical browser HTTP traffic.
proto
Hits 2
Points 1.84

Traffic

Rollup

Daily activity (hits per day) and basic HTTP rollup counters for this ASN.

Loading activity…
Daily activity (hits per day). Total in window: .
Traffic rollup
HTTP status classes, URL diversity, and totals.
2xx
14155
3xx
0
4xx
4406
5xx
0
Unique URLs
0
Total hits
18561
First seen
Aug. 21, 2023, 3 a.m.
Last seen
March 2, 2026, 2 a.m.

Annotators (All-time)

Heatmap of annotator × severity. Darker cells mean more volume in that band. Tip: switch to Weighted points to see what drives impact (not just noise).

Severity →
Low High
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 899 pts 2932.60
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 310 309 1705.00 Feb. 17, 2026, 10:42 a.m. March 1, 2026, 11:17 p.m.
8 279 278 1227.60 Feb. 17, 2026, 10:42 a.m. March 1, 2026, 11:17 p.m.
0 310 309 0.00 Feb. 17, 2026, 10:42 a.m. March 1, 2026, 11:17 p.m.
Request content resembles attempts to execute OS commands via an application.
hits 6 pts 144.50
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
28 5 5 119.00 Jan. 21, 2024, 12:50 p.m. Feb. 9, 2026, 1:35 p.m.
30 1 1 25.50 Feb. 9, 2026, 1:35 p.m. Feb. 9, 2026, 1:35 p.m.
Requests target commonly sensitive files, configs, backups, or administrative resources.
hits 15 pts 122.76
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
40 9 5 79.20 Nov. 22, 2024, 1:59 p.m. Feb. 5, 2026, 3:50 a.m.
34 3 1 22.44 June 26, 2025, 6:06 a.m. June 26, 2025, 6:06 a.m.
36 2 2 15.84 Feb. 6, 2026, 11:28 p.m. Feb. 9, 2026, 1:35 p.m.
24 1 1 5.28 Oct. 7, 2024, 8:16 p.m. Oct. 7, 2024, 8:16 p.m.
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 605 pts 74.72
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 566 50 67.92 Sept. 7, 2023, 12:31 a.m. Aug. 20, 2025, 1:12 p.m.
8 31 26 4.96 Sept. 7, 2023, 7:42 a.m. Jan. 20, 2026, 9:50 p.m.
10 5 2 1.00 Aug. 21, 2023, 10:01 a.m. Nov. 27, 2024, 7:52 a.m.
14 3 1 0.84 March 31, 2025, 6:31 a.m. March 31, 2025, 6:32 a.m.
Request paths/parameters resemble attempts to access files outside intended directories.
hits 8 pts 57.72
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
28 3 1 21.84 June 26, 2025, 6:06 a.m. June 26, 2025, 6:06 a.m.
26 3 1 20.28 June 26, 2025, 6:06 a.m. June 26, 2025, 6:06 a.m.
30 2 1 15.60 June 26, 2025, 6:06 a.m. June 26, 2025, 6:06 a.m.
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 38 pts 37.44
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 15 6 27.00 Sept. 6, 2024, 5:50 p.m. May 19, 2025, 4:15 p.m.
16 2 1 5.76 May 8, 2025, 12:01 a.m. May 8, 2025, 12:01 a.m.
14 1 1 2.52 May 8, 2025, 12:01 a.m. May 8, 2025, 12:01 a.m.
12 1 1 2.16 May 8, 2025, 12:01 a.m. May 8, 2025, 12:01 a.m.
0 19 6 0.00 Sept. 6, 2024, 5:50 p.m. May 19, 2025, 4:15 p.m.
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 224 pts 30.84
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
12 37 12 26.64 Dec. 25, 2024, 10:19 a.m. Aug. 1, 2025, 11:51 a.m.
14 5 5 4.20 May 26, 2025, 1:47 p.m. Feb. 6, 2026, 10:13 a.m.
0 182 43 0.00 Dec. 25, 2024, 10:19 a.m. Oct. 19, 2025, 9:12 p.m.
Traffic patterns strongly suggest automation rather than a human-operated browser.
hits 4 pts 2.00
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 4 3 2.00 May 19, 2025, 4:15 p.m. Feb. 17, 2026, 4:20 p.m.
Request structure or protocol-level signals deviate from typical browser HTTP traffic.
hits 2 pts 1.84
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
12 1 1 0.96 June 26, 2025, 6:06 a.m. June 26, 2025, 6:06 a.m.
11 1 1 0.88 Jan. 21, 2026, 12:44 p.m. Jan. 21, 2026, 12:44 p.m.

HTTP Status Breakdown

Response mix grouped by status class (2xx/3xx/4xx/5xx). Auto-loads a single aggregation and renders a donut.

Loading status mix…
Running one aggregation and rendering the chart.

Geolocation

Live geolocation and map tiles auto-load for this ASN snapshot (peer IPs with coordinates).

Loading map…

SUBNETS HELD BY THIS ISP

Derived from ISP snapshot peers (Option A). Grouped into IPv4 /24 and IPv6 /48 by default.
IPv4
IPv6
Limit
Loading subnets…

Interesting IPs

Top risky peers inside this ASN (latest snapshot). Sorted by risk score, then hits.

88.23.28.140 low
2 /100
Last seen 2025-05-09 03:00
Hits
401
Errors
165
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
88.22.46.113 low
1 /100
Last seen 2024-10-07 03:00
Hits
625
Errors
284
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
80.39.48.133 low
1 /100
Last seen 2026-02-22 02:00
Hits
11
Errors
4
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
176.80.249.94 low
0 /100
Last seen 2025-03-29 03:00
Hits
126
Errors
2
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
79.153.185.109 low
0 /100
Last seen 2025-01-10 02:00
Hits
117
Errors
4
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
81.37.84.92 low
0 /100
Last seen 2025-05-20 03:00
Hits
92
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
79.152.136.169 low
0 /100
Last seen 2024-11-26 02:00
Hits
88
Errors
35
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
79.152.14.176 low
0 /100
Last seen 2025-02-24 02:00
Hits
76
Errors
40
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
81.43.233.154 low
0 /100
Last seen 2025-08-01 03:00
Hits
68
Errors
4
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
88.25.80.201 low
0 /100
Last seen 2024-09-07 03:00
Hits
68
Errors
2
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.32.159.77 low
0 /100
Last seen 2025-01-27 02:00
Hits
60
Errors
2
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.32.167.59 low
0 /100
Last seen 2024-11-22 02:00
Hits
59
Errors
11
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.57.29.107 low
0 /100
Last seen 2025-05-18 03:00
Hits
54
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
79.149.222.30 low
0 /100
Last seen 2025-01-31 02:00
Hits
48
Errors
1
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.35.234.102 low
0 /100
Last seen 2025-03-29 03:00
Hits
46
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.40.192.94 low
0 /100
Last seen 2024-11-08 02:00
Hits
44
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.50.200.112 low
0 /100
Last seen 2024-12-26 02:00
Hits
40
Errors
1
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.45.241.62 low
0 /100
Last seen 2025-01-27 02:00
Hits
38
Errors
2
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
88.16.76.159 low
0 /100
Last seen 2025-07-30 03:00
Hits
37
Errors
5
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
79.154.183.246 low
0 /100
Last seen 2025-04-24 03:00
Hits
34
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
80.28.149.239 low
0 /100
Last seen 2024-11-07 02:00
Hits
33
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.59.199.31 low
0 /100
Last seen 2024-09-24 03:00
Hits
32
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
88.12.174.191 low
0 /100
Last seen 2024-02-06 02:00
Hits
32
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
195.77.22.250 low
0 /100
Last seen 2025-05-27 03:00
Hits
32
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
2.143.115.5 low
0 /100
Last seen 2025-01-01 02:00
Hits
31
Errors
1
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
79.154.192.133 low
0 /100
Last seen 2025-01-27 02:00
Hits
31
Errors
2
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
80.24.168.218 low
0 /100
Last seen 2025-02-05 02:00
Hits
30
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
95.120.117.163 low
0 /100
Last seen 2025-05-30 03:00
Hits
30
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
80.29.199.8 low
0 /100
Last seen 2025-01-09 02:00
Hits
29
Errors
1
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.39.105.167 low
0 /100
Last seen 2025-02-02 02:00
Hits
29
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.54.220.124 low
0 /100
Last seen 2025-02-03 02:00
Hits
29
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.57.213.254 low
0 /100
Last seen 2025-04-30 03:00
Hits
29
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
176.83.53.12 low
0 /100
Last seen 2024-02-26 02:00
Hits
26
Errors
2
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
79.147.201.178 low
0 /100
Last seen 2025-02-03 02:00
Hits
24
Errors
1
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
81.35.158.53 low
0 /100
Last seen 2025-03-23 02:00
Hits
24
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
81.33.70.80 low
0 /100
Last seen 2025-08-02 03:00
Hits
23
Errors
2
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
2.137.14.120 low
0 /100
Last seen 2025-04-14 03:00
Hits
22
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
88.19.219.185 low
0 /100
Last seen 2024-11-10 02:00
Hits
22
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
88.21.88.18 low
0 /100
Last seen 2024-01-31 02:00
Hits
22
Errors
2
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
2.138.67.219 low
0 /100
Last seen 2025-08-01 03:00
Hits
21
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.49.192.244 low
0 /100
Last seen 2025-08-01 03:00
Hits
21
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
88.27.59.208 low
0 /100
Last seen 2025-05-26 03:00
Hits
21
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
79.145.174.20 low
0 /100
Last seen 2024-02-20 02:00
Hits
20
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
37.12.239.66 low
0 /100
Last seen 2025-06-25 03:00
Hits
19
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.54.223.25 low
0 /100
Last seen 2025-01-21 02:00
Hits
19
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
79.148.251.189 low
0 /100
Last seen 2025-05-20 03:00
Hits
18
Errors
6
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
95.124.162.34 low
0 /100
Last seen 2024-11-12 02:00
Hits
18
Errors
1
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.40.49.25 low
0 /100
Last seen 2024-09-21 03:00
Hits
17
Errors
1
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.44.103.193 low
0 /100
Last seen 2025-04-26 03:00
Hits
17
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
88.18.167.176 low
0 /100
Last seen 2025-01-15 02:00
Hits
17
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
88.26.116.1 low
0 /100
Last seen 2026-02-28 02:00
Hits
17
Errors
2
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
176.80.142.132 low
0 /100
Last seen 2025-05-06 03:00
Hits
17
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
37.158.134.143 low
0 /100
Last seen 2024-05-14 03:00
Hits
16
Errors
1
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
79.145.149.171 low
0 /100
Last seen 2026-02-23 02:00
Hits
16
Errors
6
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
81.36.105.62 low
0 /100
Last seen 2025-02-12 02:00
Hits
16
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
81.38.96.197 low
0 /100
Last seen 2025-08-18 03:00
Hits
16
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.48.103.222 low
0 /100
Last seen 2026-02-21 02:00
Hits
16
Errors
6
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.56.231.62 low
0 /100
Last seen 2026-02-26 02:00
Hits
16
Errors
2
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
88.4.108.68 low
0 /100
Last seen 2026-02-22 02:00
Hits
16
Errors
3
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
79.144.127.54 low
0 /100
Last seen 2024-02-14 02:00
Hits
15
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
79.155.45.43 low
0 /100
Last seen 2024-12-30 02:00
Hits
15
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
79.156.105.90 low
0 /100
Last seen 2025-04-12 03:00
Hits
15
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.32.229.36 low
0 /100
Last seen 2024-12-08 02:00
Hits
15
Errors
1
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.33.133.157 low
0 /100
Last seen 2025-01-27 02:00
Hits
15
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.37.145.221 low
0 /100
Last seen 2025-02-24 02:00
Hits
15
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.47.86.100 low
0 /100
Last seen 2025-02-02 02:00
Hits
15
Errors
1
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.61.41.179 low
0 /100
Last seen 2026-02-22 02:00
Hits
15
Errors
2
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
88.14.247.150 low
0 /100
Last seen 2025-05-12 03:00
Hits
15
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
88.26.63.81 low
0 /100
Last seen 2025-04-30 03:00
Hits
15
Errors
1
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
79.149.250.45 low
0 /100
Last seen 2025-10-12 03:00
Hits
14
Errors
2
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
81.39.195.46 low
0 /100
Last seen 2025-03-26 02:00
Hits
14
Errors
0
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.40.24.206 low
0 /100
Last seen 2026-02-20 02:00
Hits
14
Errors
1
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
83.56.221.21 low
0 /100
Last seen 2026-02-28 02:00
Hits
14
Errors
3
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
88.25.3.144 low
0 /100
Last seen 2026-02-27 02:00
Hits
14
Errors
2
Country
Spain
ASN
AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.
95.124.223.198 low
0 /100
Last seen 2024-12-26 02:00
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Spain
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AS3352
AS Org
TELEFONICA DE ESPANA S.A.U.