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ASN REPORT — AS52893 · F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA

First sighted: Oct. 5, 2025, 3 a.m. · Last sighted: Feb. 27, 2026, 2 a.m.

Risk
0 (low)
Total hits
58
Total errors
13
Observed IPs
37
Top country
Brazil
Top city
Natividade da Serra
Top region
São Paulo

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
45
3xx
0
4xx
13
5xx
0
Unique URLs
0
Total hits
58
First seen
Oct. 5, 2025, 3 a.m.
Last seen
Feb. 27, 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. 18, 2026, 4:05 p.m. Feb. 18, 2026, 4:05 p.m. —
8 1 1 4.40 Feb. 18, 2026, 4:05 p.m. Feb. 18, 2026, 4:05 p.m. —
0 1 1 0.00 Feb. 18, 2026, 4:05 p.m. Feb. 18, 2026, 4:05 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.

177.37.58.195 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.56.104 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.58.3 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.58.7 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.60.151 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.60.194 low
Open report
0 /100
Last seen 2026-02-27 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.60.196 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
3
Errors
2
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.51.37 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.56.82 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.56.167 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.56.168 low
Open report
0 /100
Last seen 2026-01-26 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.58.41 low
Open report
0 /100
Last seen 2025-10-06 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.58.51 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
2
Errors
2
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.51.103 low
Open report
0 /100
Last seen 2025-12-18 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.51.170 low
Open report
0 /100
Last seen 2026-02-11 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.51.197 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.51.219 low
Open report
0 /100
Last seen 2026-01-31 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.51.225 low
Open report
0 /100
Last seen 2026-01-21 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.56.81 low
Open report
0 /100
Last seen 2026-02-24 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.56.90 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.56.113 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.56.127 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.56.176 low
Open report
0 /100
Last seen 2026-02-11 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.56.189 low
Open report
0 /100
Last seen 2025-10-23 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.58.0 low
Open report
0 /100
Last seen 2025-11-06 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.58.6 low
Open report
0 /100
Last seen 2026-01-26 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.58.33 low
Open report
0 /100
Last seen 2026-01-26 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.58.34 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.58.91 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.58.98 low
Open report
0 /100
Last seen 2026-01-31 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.58.146 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.58.172 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.58.180 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.60.56 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.60.60 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.60.219 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
177.37.60.238 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS52893
AS Org
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA