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ASN REPORT — AS52872 · VOANET Telecomunicações Ltda.

First sighted: May 18, 2024, 3 a.m. · Last sighted: March 2, 2026, 2 a.m.

Risk
0 (low)
Total hits
345
Total errors
84
Observed IPs
158
Top country
Brazil
Top city
Simões Filho
Top region
Bahia

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 18
Points 67.10
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 3
Points 0.44

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
261
3xx
0
4xx
84
5xx
0
Unique URLs
0
Total hits
345
First seen
May 18, 2024, 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 18 pts 67.10
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 7 4 38.50 May 18, 2024, 11:24 p.m. Feb. 20, 2026, 4:14 p.m. —
12 3 1 19.80 May 18, 2024, 11:24 p.m. May 18, 2024, 11:24 p.m. —
8 2 2 8.80 Feb. 17, 2026, 3:51 p.m. Feb. 20, 2026, 4:14 p.m. —
0 6 4 0.00 May 18, 2024, 11:24 p.m. Feb. 20, 2026, 4:14 p.m. —
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 3 pts 0.44
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
8 2 2 0.32 Nov. 5, 2025, 10:18 a.m. Nov. 6, 2025, 12:32 p.m. —
6 1 1 0.12 Dec. 21, 2025, 8:31 p.m. Dec. 21, 2025, 8:31 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.

168.197.139.74 low
Open report
2 /100
Last seen 2024-05-19 03:00
Hits
6
Errors
4
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.193.211 low
Open report
0 /100
Last seen 2026-02-24 02:00
Hits
18
Errors
5
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.192.226 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
12
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.193.210 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
11
Errors
2
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.188 low
Open report
0 /100
Last seen 2026-02-24 02:00
Hits
8
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.192.227 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.197.72 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.197.78 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
7
Errors
3
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.197.77 low
Open report
0 /100
Last seen 2026-02-24 02:00
Hits
6
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
168.197.138.253 low
Open report
0 /100
Last seen 2026-03-01 02:00
Hits
5
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
168.197.139.128 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
5
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.154 low
Open report
0 /100
Last seen 2026-02-27 02:00
Hits
5
Errors
2
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.197.73 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
5
Errors
3
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.197.75 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
5
Errors
2
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.197.79 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
5
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
168.197.136.16 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
4
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
168.197.138.251 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.192.224 low
Open report
0 /100
Last seen 2026-02-27 02:00
Hits
4
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.196.127 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
4
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.197.69 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
4
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.198.112 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.199.26 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
4
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.199.201 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
4
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
168.197.138.53 low
Open report
0 /100
Last seen 2026-02-11 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
168.197.138.137 low
Open report
0 /100
Last seen 2026-01-31 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.192.46 low
Open report
0 /100
Last seen 2025-10-01 03:00
Hits
3
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.193.209 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.2 low
Open report
0 /100
Last seen 2026-02-11 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.37 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.112 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.208 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.209 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.225 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.195.23 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.195.144 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
3
Errors
2
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.195.249 low
Open report
0 /100
Last seen 2026-02-06 02:00
Hits
3
Errors
3
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.197.71 low
Open report
0 /100
Last seen 2026-01-30 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.197.216 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
168.0.239.44 low
Open report
0 /100
Last seen 2026-01-23 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
168.197.137.62 low
Open report
0 /100
Last seen 2025-09-18 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
168.197.138.55 low
Open report
0 /100
Last seen 2025-11-06 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
168.197.138.249 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
168.197.138.250 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
168.197.139.170 low
Open report
0 /100
Last seen 2025-08-05 03:00
Hits
2
Errors
2
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.11 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.14 low
Open report
0 /100
Last seen 2026-01-23 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.17 low
Open report
0 /100
Last seen 2026-01-21 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.59 low
Open report
0 /100
Last seen 2026-02-06 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.72 low
Open report
0 /100
Last seen 2026-02-09 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.74 low
Open report
0 /100
Last seen 2026-01-23 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.110 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.136 low
Open report
0 /100
Last seen 2026-01-22 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.148 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.160 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.173 low
Open report
0 /100
Last seen 2026-01-31 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.198 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
2
Errors
2
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.201 low
Open report
0 /100
Last seen 2026-01-20 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.221 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
2
Errors
2
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.194.222 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
2
Errors
2
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.195.5 low
Open report
0 /100
Last seen 2025-12-22 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.195.24 low
Open report
0 /100
Last seen 2026-03-02 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.195.60 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.195.92 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.195.131 low
Open report
0 /100
Last seen 2026-01-22 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.195.138 low
Open report
0 /100
Last seen 2026-02-27 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.195.149 low
Open report
0 /100
Last seen 2026-01-21 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.195.160 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.195.171 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.195.180 low
Open report
0 /100
Last seen 2026-01-22 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.195.238 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.195.254 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.197.76 low
Open report
0 /100
Last seen 2025-08-26 03:00
Hits
2
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.198.5 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
177.128.198.25 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.
168.0.236.84 low
Open report
0 /100
Last seen 2026-01-30 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS52872
AS Org
VOANET Telecomunicações Ltda.