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ASN REPORT — AS263791 · REFSA TELECOMUNICACIONES

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
1103
Total Errors
153
First Seen
May 5, 2025, 3 a.m.
Last Seen
March 13, 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.

Create API Account Risk API Docs View Pricing

Behavioral Risk

Model: v1 Computed: March 18, 2026, 7:36 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 18, 2026, 7:36 a.m.
Raw total
19.98
Total hits
1103
Errors
153

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
950
3xx
0
4xx
153
5xx
0
Unique URLs
0
Total hits
1103
First seen
May 5, 2025, 3 a.m.
Last seen
March 13, 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.

138.121.113.24 low
Open report
0 /100
Last seen 2026-03-13 02:00
Hits
115
Errors
17
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.159 low
Open report
0 /100
Last seen 2026-03-13 02:00
Hits
39
Errors
3
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.106 low
Open report
0 /100
Last seen 2026-03-10 02:00
Hits
37
Errors
4
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.141 low
Open report
0 /100
Last seen 2026-03-06 02:00
Hits
34
Errors
3
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.25 low
Open report
0 /100
Last seen 2026-03-12 02:00
Hits
28
Errors
2
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.28 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
28
Errors
1
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.59 low
Open report
0 /100
Last seen 2026-01-31 02:00
Hits
26
Errors
4
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.85 low
Open report
0 /100
Last seen 2026-03-11 02:00
Hits
25
Errors
5
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.102 low
Open report
0 /100
Last seen 2026-03-12 02:00
Hits
24
Errors
2
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.139 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
24
Errors
1
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.213 low
Open report
0 /100
Last seen 2026-03-13 02:00
Hits
22
Errors
4
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.23 low
Open report
0 /100
Last seen 2026-03-11 02:00
Hits
20
Errors
2
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.27 low
Open report
0 /100
Last seen 2026-03-08 02:00
Hits
20
Errors
3
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.27 low
Open report
0 /100
Last seen 2026-03-12 02:00
Hits
19
Errors
1
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.43 low
Open report
0 /100
Last seen 2026-03-05 02:00
Hits
19
Errors
1
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.242 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
18
Errors
2
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.104 low
Open report
0 /100
Last seen 2026-03-01 02:00
Hits
17
Errors
5
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.22 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
16
Errors
2
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.58 low
Open report
0 /100
Last seen 2026-03-11 02:00
Hits
16
Errors
4
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.26 low
Open report
0 /100
Last seen 2026-03-07 02:00
Hits
16
Errors
1
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.54 low
Open report
0 /100
Last seen 2026-03-05 02:00
Hits
16
Errors
2
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.91 low
Open report
0 /100
Last seen 2026-03-04 02:00
Hits
16
Errors
6
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.67 low
Open report
0 /100
Last seen 2026-01-30 02:00
Hits
14
Errors
5
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.26 low
Open report
0 /100
Last seen 2025-12-18 02:00
Hits
13
Errors
2
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.28 low
Open report
0 /100
Last seen 2026-03-13 02:00
Hits
13
Errors
1
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.163 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
13
Errors
2
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.68 low
Open report
0 /100
Last seen 2026-03-13 02:00
Hits
12
Errors
5
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.196 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
10
Errors
1
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.228 low
Open report
0 /100
Last seen 2026-03-09 02:00
Hits
10
Errors
1
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.100 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
10
Errors
1
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.205 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
10
Errors
0
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.228 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
10
Errors
5
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.42 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
9
Errors
0
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.44 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
9
Errors
1
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.179 low
Open report
0 /100
Last seen 2026-02-27 02:00
Hits
9
Errors
0
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.223 low
Open report
0 /100
Last seen 2026-03-03 02:00
Hits
9
Errors
3
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.138 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
9
Errors
1
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.211 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
8
Errors
3
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.29 low
Open report
0 /100
Last seen 2026-03-07 02:00
Hits
8
Errors
3
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.157 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
7
Errors
2
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.166 low
Open report
0 /100
Last seen 2026-03-05 02:00
Hits
7
Errors
2
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.162 low
Open report
0 /100
Last seen 2026-03-12 02:00
Hits
6
Errors
0
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.194 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
6
Errors
0
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.198 low
Open report
0 /100
Last seen 2026-03-02 02:00
Hits
6
Errors
2
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.75 low
Open report
0 /100
Last seen 2026-03-06 02:00
Hits
5
Errors
2
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.60 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
5
Errors
2
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.164 low
Open report
0 /100
Last seen 2026-03-12 02:00
Hits
4
Errors
2
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.227 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
4
Errors
1
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.164 low
Open report
0 /100
Last seen 2026-03-11 02:00
Hits
4
Errors
0
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.186 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
4
Errors
0
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.227 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
4
Errors
1
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.182 low
Open report
0 /100
Last seen 2026-03-03 02:00
Hits
3
Errors
0
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.84 low
Open report
0 /100
Last seen 2025-09-20 03:00
Hits
3
Errors
0
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.165 low
Open report
0 /100
Last seen 2026-03-06 02:00
Hits
3
Errors
0
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.226 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
3
Errors
1
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.229 low
Open report
0 /100
Last seen 2026-02-27 02:00
Hits
3
Errors
1
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.47 low
Open report
0 /100
Last seen 2026-03-02 02:00
Hits
2
Errors
0
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.175 low
Open report
0 /100
Last seen 2026-03-10 02:00
Hits
2
Errors
1
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.30 low
Open report
0 /100
Last seen 2025-08-13 03:00
Hits
2
Errors
0
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.62 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
2
Errors
0
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.66 low
Open report
0 /100
Last seen 2026-01-21 02:00
Hits
2
Errors
0
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.69 low
Open report
0 /100
Last seen 2025-12-15 02:00
Hits
2
Errors
0
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.70 low
Open report
0 /100
Last seen 2025-09-17 03:00
Hits
2
Errors
1
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.78 low
Open report
0 /100
Last seen 2025-07-22 03:00
Hits
1
Errors
0
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.113.177 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
1
Errors
0
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.34 low
Open report
0 /100
Last seen 2025-05-06 03:00
Hits
1
Errors
0
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.36 low
Open report
0 /100
Last seen 2025-09-09 03:00
Hits
1
Errors
0
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.142 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
1
Errors
0
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES
138.121.114.181 low
Open report
0 /100
Last seen 2026-01-26 02:00
Hits
1
Errors
0
Country
Argentina
ASN
AS263791
AS Org
REFSA TELECOMUNICACIONES