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ASN REPORT — AS266520 · VOOB TELECOM

First sighted: Jan. 6, 2025, 2 a.m. · Last sighted: March 1, 2026, 2 a.m.

Risk
0 (low)
Total hits
335
Total errors
62
Observed IPs
158
Top country
Brazil
Top city
Belém
Top region
Pará

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 6
Points 19.80
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 17
Points 2.68

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
273
3xx
0
4xx
62
5xx
0
Unique URLs
0
Total hits
335
First seen
Jan. 6, 2025, 2 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 6 pts 19.80
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 2 2 11.00 Feb. 17, 2026, 5:56 p.m. Feb. 17, 2026, 9:22 p.m. —
8 2 2 8.80 Feb. 17, 2026, 5:56 p.m. Feb. 17, 2026, 9:22 p.m. —
0 2 2 0.00 Feb. 17, 2026, 5:56 p.m. Feb. 17, 2026, 9:22 p.m. —
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 17 pts 2.68
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
8 16 2 2.56 Nov. 6, 2025, 9:34 a.m. Nov. 6, 2025, 11:19 a.m. —
6 1 1 0.12 Jan. 6, 2025, 10:20 p.m. Jan. 6, 2025, 10:20 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.

170.245.94.212 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
15
Errors
4
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.140.95 low
Open report
0 /100
Last seen 2025-11-07 02:00
Hits
14
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.141.191 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
9
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.140.176 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
8
Errors
2
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.140.232 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
8
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.95.176 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
8
Errors
2
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.92.231 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.92.254 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.140.20 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
5
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.140.227 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
5
Errors
2
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.140.251 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
5
Errors
2
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.141.37 low
Open report
0 /100
Last seen 2026-03-01 02:00
Hits
5
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.92.241 low
Open report
0 /100
Last seen 2026-03-01 02:00
Hits
5
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.93.56 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
5
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.141.90 low
Open report
0 /100
Last seen 2026-03-01 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.92.230 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.93.49 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
4
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.95.50 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.140.4 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.140.199 low
Open report
0 /100
Last seen 2026-01-22 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.140.231 low
Open report
0 /100
Last seen 2025-11-24 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.141.58 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.142.167 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.143.248 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.92.239 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.92.243 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.92.253 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.93.44 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.94.17 low
Open report
0 /100
Last seen 2026-02-24 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.94.50 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.94.213 low
Open report
0 /100
Last seen 2025-10-05 03:00
Hits
3
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.94.232 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
3
Errors
2
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.94.233 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.95.35 low
Open report
0 /100
Last seen 2026-02-28 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.140.9 low
Open report
0 /100
Last seen 2025-09-26 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.140.21 low
Open report
0 /100
Last seen 2026-01-23 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.140.25 low
Open report
0 /100
Last seen 2025-09-07 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.140.196 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.140.228 low
Open report
0 /100
Last seen 2026-01-21 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.140.240 low
Open report
0 /100
Last seen 2025-11-07 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.140.249 low
Open report
0 /100
Last seen 2025-09-21 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.141.124 low
Open report
0 /100
Last seen 2025-01-07 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.141.189 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.141.190 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.141.244 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.141.245 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.142.108 low
Open report
0 /100
Last seen 2025-09-07 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.142.180 low
Open report
0 /100
Last seen 2025-10-06 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.143.240 low
Open report
0 /100
Last seen 2026-01-31 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
45.177.143.255 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.92.138 low
Open report
0 /100
Last seen 2025-09-10 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.92.139 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.92.229 low
Open report
0 /100
Last seen 2026-03-01 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.92.242 low
Open report
0 /100
Last seen 2025-10-16 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.92.246 low
Open report
0 /100
Last seen 2026-01-23 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.92.247 low
Open report
0 /100
Last seen 2026-01-30 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.93.34 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.93.36 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.93.45 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.93.50 low
Open report
0 /100
Last seen 2026-01-21 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.93.52 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.93.59 low
Open report
0 /100
Last seen 2026-01-30 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.94.245 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.95.40 low
Open report
0 /100
Last seen 2026-01-31 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.95.48 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.95.49 low
Open report
0 /100
Last seen 2025-09-07 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.95.54 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.95.56 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.95.57 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.95.58 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.95.63 low
Open report
0 /100
Last seen 2026-01-21 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.95.132 low
Open report
0 /100
Last seen 2026-01-26 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.95.145 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
2
Errors
2
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.95.147 low
Open report
0 /100
Last seen 2025-10-10 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM
170.245.95.181 low
Open report
0 /100
Last seen 2025-09-23 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266520
AS Org
VOOB TELECOM