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ASN REPORT — AS266355 · SULNET TELECOMUNICACOES LTDA

First sighted: Aug. 17, 2025, 3 a.m. · Last sighted: March 2, 2026, 2 a.m.

Risk
0 (low)
Total hits
78
Total errors
12
Observed IPs
42
Top country
Brazil
Top city
Paraíso do Tocantins
Top region
Tocantins

Risk

Model: v1 Computed: 2026-03-03 19:54:56
Risk score
Low
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 3
Points 9.90

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
66
3xx
0
4xx
12
5xx
0
Unique URLs
0
Total hits
78
First seen
Aug. 17, 2025, 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
Credential brute forcing cred
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 3 pts 9.90
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 1 1 5.50 Feb. 17, 2026, 4:56 p.m. Feb. 17, 2026, 4:56 p.m. —
8 1 1 4.40 Feb. 17, 2026, 4:56 p.m. Feb. 17, 2026, 4:56 p.m. —
0 1 1 0.00 Feb. 17, 2026, 4:56 p.m. Feb. 17, 2026, 4:56 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.

170.239.107.238 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
6
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.106.43 low
Open report
0 /100
Last seen 2026-02-24 02:00
Hits
5
Errors
1
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.106.59 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
5
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.105.148 low
Open report
0 /100
Last seen 2026-02-06 02:00
Hits
4
Errors
2
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.105.167 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.105.40 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.106.0 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.106.19 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.107.100 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.105.9 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.105.150 low
Open report
0 /100
Last seen 2025-09-11 03:00
Hits
2
Errors
2
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.106.1 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.106.2 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.106.15 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
2
Errors
2
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.106.60 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.107.32 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.107.64 low
Open report
0 /100
Last seen 2025-09-21 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.107.109 low
Open report
0 /100
Last seen 2026-01-22 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.105.23 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.105.50 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.105.63 low
Open report
0 /100
Last seen 2026-01-22 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.105.168 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.105.175 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.106.6 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.106.10 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.106.18 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.106.26 low
Open report
0 /100
Last seen 2026-02-06 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.106.33 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.106.45 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.106.162 low
Open report
0 /100
Last seen 2026-01-26 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.107.70 low
Open report
0 /100
Last seen 2025-08-18 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.107.87 low
Open report
0 /100
Last seen 2025-10-15 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.107.111 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.107.122 low
Open report
0 /100
Last seen 2025-10-16 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.107.124 low
Open report
0 /100
Last seen 2026-03-02 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.107.125 low
Open report
0 /100
Last seen 2025-09-08 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.107.199 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.107.202 low
Open report
0 /100
Last seen 2026-01-30 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.107.213 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.107.216 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.107.233 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA
170.239.107.254 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266355
AS Org
SULNET TELECOMUNICACOES LTDA