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ASN REPORT — AS264421 · BrumaNet Telecom

First sighted: Aug. 26, 2025, 3 a.m. · Last sighted: March 1, 2026, 2 a.m.

Risk
0 (low)
Total hits
62
Total errors
17
Observed IPs
35
Top country
Brazil
Top city
Brumadinho
Top region
Minas Gerais

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
17
5xx
0
Unique URLs
0
Total hits
62
First seen
Aug. 26, 2025, 3 a.m.
Last seen
March 1, 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, 12:49 a.m. Feb. 18, 2026, 12:49 a.m. —
8 1 1 4.40 Feb. 18, 2026, 12:49 a.m. Feb. 18, 2026, 12:49 a.m. —
0 1 1 0.00 Feb. 18, 2026, 12:49 a.m. Feb. 18, 2026, 12:49 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 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.

131.221.157.246 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.28 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
5
Errors
1
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.20 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
4
Errors
1
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.234 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
4
Errors
1
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.22 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.223 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.156.71 low
Open report
0 /100
Last seen 2025-11-24 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.80 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.95 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.143 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.166 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.250 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.159.145 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.156.70 low
Open report
0 /100
Last seen 2025-12-10 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.156.72 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.156.75 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.25 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.27 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.90 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.138 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.153 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.158 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.161 low
Open report
0 /100
Last seen 2026-01-30 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.194 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.195 low
Open report
0 /100
Last seen 2026-02-09 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.209 low
Open report
0 /100
Last seen 2025-08-27 03:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.221 low
Open report
0 /100
Last seen 2025-10-08 03:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.225 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.227 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.231 low
Open report
0 /100
Last seen 2026-01-26 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.232 low
Open report
0 /100
Last seen 2026-01-23 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.235 low
Open report
0 /100
Last seen 2026-03-01 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.157.239 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.159.10 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom
131.221.159.129 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264421
AS Org
BrumaNet Telecom