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ASN REPORT — AS52951 · SISTEMAS OPTICOS PAULISTA LTDA

First sighted: July 31, 2025, 3 a.m. · Last sighted: March 2, 2026, 2 a.m.

Risk
1 (Low)
Total hits
314
Total errors
44
Observed IPs
161
Top country
Brazil
Top city
São José do Rio Preto
Top region
São Paulo

Risk

Model: v1 Computed: March 3, 2026, 7:54 p.m.
ASN risk score
1
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 3, 2026, 7:54 p.m.
Raw total
19.96
Total hits
314
Errors
44

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
270
3xx
0
4xx
44
5xx
0
Unique URLs
0
Total hits
314
First seen
July 31, 2025, 3 a.m.
Last seen
March 2, 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.

186.250.143.22 low
Open report
0 /100
Last seen 2026-01-31 02:00
Hits
9
Errors
1
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.178.19 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
8
Errors
1
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.142.93 low
Open report
0 /100
Last seen 2025-10-06 03:00
Hits
7
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
143.0.205.52 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
6
Errors
2
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.178.34 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
5
Errors
1
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.179.15 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
5
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.142.61 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
5
Errors
2
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.143.34 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
5
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.143.117 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
5
Errors
1
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.178.29 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.179.6 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.179.112 low
Open report
0 /100
Last seen 2026-01-22 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.179.124 low
Open report
0 /100
Last seen 2026-02-27 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS52951
AS Org
SISTEMAS OPTICOS PAULISTA LTDA
186.250.142.83 low
Open report
0 /100
Last seen 2025-09-23 03:00
Hits
4
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.142.107 low
Open report
0 /100
Last seen 2026-02-27 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS52951
AS Org
SISTEMAS OPTICOS PAULISTA LTDA
186.250.142.120 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
143.0.205.35 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
143.0.205.42 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
143.0.205.54 low
Open report
0 /100
Last seen 2026-03-01 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52951
AS Org
SISTEMAS OPTICOS PAULISTA LTDA
170.79.166.249 low
Open report
0 /100
Last seen 2026-01-22 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.178.57 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.178.75 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.178.77 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.179.31 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52951
AS Org
SISTEMAS OPTICOS PAULISTA LTDA
177.11.179.102 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.179.114 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52951
AS Org
SISTEMAS OPTICOS PAULISTA LTDA
177.11.179.122 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.142.74 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52951
AS Org
SISTEMAS OPTICOS PAULISTA LTDA
186.250.142.99 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.143.8 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.143.27 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52951
AS Org
SISTEMAS OPTICOS PAULISTA LTDA
186.250.143.30 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.143.32 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS52951
AS Org
SISTEMAS OPTICOS PAULISTA LTDA
186.250.143.36 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52951
AS Org
SISTEMAS OPTICOS PAULISTA LTDA
186.250.143.38 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.143.86 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
3
Errors
2
Country
Brazil
ASN
AS52951
AS Org
SISTEMAS OPTICOS PAULISTA LTDA
143.0.205.47 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
SISTEMAS OPTICOS PAULISTA LTDA
143.0.205.139 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
143.0.205.141 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
143.0.205.188 low
Open report
0 /100
Last seen 2025-10-03 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.178.2 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.178.14 low
Open report
0 /100
Last seen 2025-09-25 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.178.31 low
Open report
0 /100
Last seen 2026-01-22 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.178.55 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.178.78 low
Open report
0 /100
Last seen 2026-02-09 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.178.83 low
Open report
0 /100
Last seen 2026-01-20 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.178.104 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.178.106 low
Open report
0 /100
Last seen 2026-03-02 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
SISTEMAS OPTICOS PAULISTA LTDA
177.11.178.124 low
Open report
0 /100
Last seen 2026-01-30 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.179.56 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
SISTEMAS OPTICOS PAULISTA LTDA
177.11.179.79 low
Open report
0 /100
Last seen 2026-01-31 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
177.11.179.88 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
SISTEMAS OPTICOS PAULISTA LTDA
177.11.179.110 low
Open report
0 /100
Last seen 2026-01-30 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.142.22 low
Open report
0 /100
Last seen 2026-02-06 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.142.26 low
Open report
0 /100
Last seen 2025-09-21 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.142.28 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.142.33 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.142.41 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.142.65 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.142.69 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.142.73 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
2
Errors
2
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.142.76 low
Open report
0 /100
Last seen 2025-08-01 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.142.91 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS52951
AS Org
SISTEMAS OPTICOS PAULISTA LTDA
186.250.142.94 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
SISTEMAS OPTICOS PAULISTA LTDA
186.250.142.96 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.142.111 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.142.114 low
Open report
0 /100
Last seen 2026-01-22 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.142.115 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.142.125 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.143.20 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
SISTEMAS OPTICOS PAULISTA LTDA
186.250.143.37 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.143.48 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.143.50 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
SISTEMAS OPTICOS PAULISTA LTDA
186.250.143.52 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.
186.250.143.57 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52951
AS Org
Catanduva sistemas a cabo ltda.