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ASN REPORT — AS211680 · NSEC - Sistemas Informaticos, S.A.

Contextual Risk

Syndu matches the queried target properties against aggregated behavioral baselines across the IP hierarchy and calculates a contextual risk score from the matched dimensions.

Contextual Risk Score
--unknown

Computed instantly from Syndu's current trust-and-risk model.

Total Hits
8304
Total Errors
2042
First Seen
June 7, 2023, 3 a.m.
Last Seen
March 8, 2026, 2 a.m.
Risk Level
--
Risk Score
--

Dimension Baselines

In-scope matched dimensions contribute directly to the contextual score. Each value links to the corresponding report and latest computed baseline.

Behavioral Risk

Model: v1 Computed: March 13, 2026, 9:05 a.m.
ASN risk score
0
Low
Risk gradient
Contributor codes are normalized (e.g. sqli, cmdi, trav, sfp). Totals and breakdowns are derived from ASN rollups and explainability tables only.
Annotator influence radar
Rendering annotator influence profile…
Normalized contribution (0..1) per annotator versus robust per-code envelope.
All contributing signals
No annotator totals available.
Technical summary
Computed at
March 13, 2026, 9:05 a.m.
Raw total
3100.58
Total hits
8304
Errors
2042

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
6262
3xx
0
4xx
2042
5xx
0
Unique URLs
0
Total hits
8304
First seen
June 7, 2023, 3 a.m.
Last seen
March 8, 2026, 2 a.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 ASN

Derived from report_ipaddress rows mapped to this ASN. 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.

185.180.143.11 med
42 /100
Last seen 2024-05-14 03:00
Hits
331
Errors
100
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.143.141 med
35 /100
Last seen 2024-06-12 03:00
Hits
298
Errors
98
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.2 low
30 /100
Last seen 2024-06-11 03:00
Hits
298
Errors
88
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.140.5 low
24 /100
Last seen 2026-02-07 02:00
Hits
182
Errors
44
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.143.140 low
22 /100
Last seen 2024-06-12 03:00
Hits
190
Errors
65
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.143.81 low
21 /100
Last seen 2024-05-31 03:00
Hits
226
Errors
67
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.143.80 low
20 /100
Last seen 2024-01-14 02:00
Hits
230
Errors
74
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.129.2 low
15 /100
Last seen 2024-02-26 02:00
Hits
194
Errors
65
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.140.6 low
14 /100
Last seen 2024-10-11 03:00
Hits
154
Errors
47
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.143.50 low
12 /100
Last seen 2024-02-24 02:00
Hits
107
Errors
26
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.143.79 low
11 /100
Last seen 2024-05-31 03:00
Hits
131
Errors
24
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.143.188 low
10 /100
Last seen 2024-04-20 03:00
Hits
74
Errors
13
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.143.18 low
9 /100
Last seen 2024-06-13 03:00
Hits
174
Errors
42
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.140.4 low
9 /100
Last seen 2026-01-21 02:00
Hits
172
Errors
40
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.143.189 low
8 /100
Last seen 2024-02-18 02:00
Hits
51
Errors
18
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.129.12 low
7 /100
Last seen 2024-06-11 03:00
Hits
169
Errors
53
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.7 low
6 /100
Last seen 2024-06-14 03:00
Hits
138
Errors
34
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.143.7 low
6 /100
Last seen 2024-02-24 02:00
Hits
116
Errors
25
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.143.72 low
6 /100
Last seen 2024-02-24 02:00
Hits
89
Errors
18
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.116 low
6 /100
Last seen 2026-01-27 02:00
Hits
76
Errors
49
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.129.123 low
6 /100
Last seen 2026-01-20 02:00
Hits
48
Errors
18
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.107 low
5 /100
Last seen 2026-02-07 02:00
Hits
48
Errors
18
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.129.7 low
4 /100
Last seen 2024-05-29 03:00
Hits
132
Errors
27
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.106 low
4 /100
Last seen 2026-02-07 02:00
Hits
113
Errors
45
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.114 low
4 /100
Last seen 2024-12-30 02:00
Hits
32
Errors
14
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.143.6 low
3 /100
Last seen 2024-06-07 03:00
Hits
113
Errors
21
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.118 low
3 /100
Last seen 2026-01-27 02:00
Hits
41
Errors
28
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.103 low
3 /100
Last seen 2025-06-22 03:00
Hits
26
Errors
5
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.119 low
2 /100
Last seen 2026-01-27 02:00
Hits
46
Errors
27
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.129.113 low
2 /100
Last seen 2025-02-28 02:00
Hits
45
Errors
19
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.108 low
2 /100
Last seen 2026-02-07 02:00
Hits
39
Errors
18
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.111 low
2 /100
Last seen 2024-12-30 02:00
Hits
35
Errors
11
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.112 low
2 /100
Last seen 2024-12-30 02:00
Hits
29
Errors
9
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.124 low
2 /100
Last seen 2025-01-08 02:00
Hits
28
Errors
15
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.143.49 low
1 /100
Last seen 2024-04-20 03:00
Hits
168
Errors
32
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.143.48 low
1 /100
Last seen 2024-02-24 02:00
Hits
166
Errors
32
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.143.71 low
1 /100
Last seen 2024-06-08 03:00
Hits
115
Errors
23
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.143.137 low
1 /100
Last seen 2024-02-11 02:00
Hits
79
Errors
17
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.143.138 low
1 /100
Last seen 2024-06-09 03:00
Hits
78
Errors
14
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.129.112 low
1 /100
Last seen 2025-02-28 02:00
Hits
62
Errors
18
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.129.106 low
1 /100
Last seen 2024-12-04 02:00
Hits
52
Errors
16
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.129.111 low
1 /100
Last seen 2025-02-28 02:00
Hits
51
Errors
25
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.129.131 low
1 /100
Last seen 2025-10-05 03:00
Hits
42
Errors
4
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.129.120 low
1 /100
Last seen 2026-01-20 02:00
Hits
39
Errors
10
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.121 low
1 /100
Last seen 2025-01-08 02:00
Hits
34
Errors
14
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.129.105 low
1 /100
Last seen 2024-12-04 02:00
Hits
28
Errors
6
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.140.7 low
1 /100
Last seen 2023-08-21 03:00
Hits
28
Errors
13
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.129.107 low
1 /100
Last seen 2024-12-04 02:00
Hits
25
Errors
16
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.123 low
1 /100
Last seen 2025-01-08 02:00
Hits
23
Errors
9
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.164 low
1 /100
Last seen 2026-02-22 02:00
Hits
21
Errors
9
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.165 low
1 /100
Last seen 2026-02-22 02:00
Hits
18
Errors
7
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.130.41 low
1 /100
Last seen 2025-01-19 02:00
Hits
9
Errors
7
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.130.5 low
1 /100
Last seen 2024-09-18 03:00
Hits
6
Errors
2
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.143.136 low
0 /100
Last seen 2024-06-07 03:00
Hits
125
Errors
16
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.129.57 low
0 /100
Last seen 2026-02-27 02:00
Hits
114
Errors
11
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.45 low
0 /100
Last seen 2026-02-28 02:00
Hits
111
Errors
19
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.143.8 low
0 /100
Last seen 2024-06-09 03:00
Hits
78
Errors
17
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.130.6 low
0 /100
Last seen 2025-09-16 03:00
Hits
77
Errors
20
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.47 low
0 /100
Last seen 2026-02-27 02:00
Hits
75
Errors
10
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.129.56 low
0 /100
Last seen 2026-02-19 02:00
Hits
74
Errors
10
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.143.190 low
0 /100
Last seen 2024-02-23 02:00
Hits
71
Errors
9
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.37 low
0 /100
Last seen 2026-03-01 02:00
Hits
69
Errors
15
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.129.110 low
0 /100
Last seen 2025-02-28 02:00
Hits
67
Errors
16
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.129.54 low
0 /100
Last seen 2026-03-01 02:00
Hits
66
Errors
6
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.41 low
0 /100
Last seen 2026-03-01 02:00
Hits
64
Errors
5
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.130.4 low
0 /100
Last seen 2025-05-23 03:00
Hits
51
Errors
2
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.127 low
0 /100
Last seen 2026-02-19 02:00
Hits
46
Errors
4
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.129.121 low
0 /100
Last seen 2026-01-20 02:00
Hits
45
Errors
14
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.129.122 low
0 /100
Last seen 2026-01-20 02:00
Hits
43
Errors
10
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.129.108 low
0 /100
Last seen 2024-12-04 02:00
Hits
42
Errors
16
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.130.8 low
0 /100
Last seen 2025-07-16 03:00
Hits
42
Errors
2
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.12 low
0 /100
Last seen 2024-04-17 03:00
Hits
41
Errors
0
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.128.129 low
0 /100
Last seen 2026-02-26 02:00
Hits
39
Errors
3
Country
The Netherlands
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
45.156.130.45 low
0 /100
Last seen 2025-07-18 03:00
Hits
36
Errors
8
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.
185.180.140.101 low
0 /100
Last seen 2026-01-30 02:00
Hits
36
Errors
3
Country
United States
ASN
AS211680
AS Org
NSEC - Sistemas Informaticos, S.A.