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ASN REPORT — AS265038 · TELFO SERVICO DE TELECOMUNICACOES LTDA

First sighted: Jan. 9, 2025, 2 a.m. · Last sighted: March 1, 2026, 2 a.m.

Risk
0 (low)
Total hits
161
Total errors
28
Observed IPs
67
Top country
Brazil
Top city
Morada Nova
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 3
Points 9.90
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 1
Points 0.12

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
133
3xx
0
4xx
28
5xx
0
Unique URLs
0
Total hits
161
First seen
Jan. 9, 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 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. 20, 2026, 8:52 p.m. Feb. 20, 2026, 8:52 p.m. —
8 1 1 4.40 Feb. 20, 2026, 8:52 p.m. Feb. 20, 2026, 8:52 p.m. —
0 1 1 0.00 Feb. 20, 2026, 8:52 p.m. Feb. 20, 2026, 8:52 p.m. —
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 1 pts 0.12
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 1 1 0.12 Jan. 9, 2025, 11:27 p.m. Jan. 9, 2025, 11:27 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.

170.150.201.3 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
10
Errors
2
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.203.190 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
10
Errors
2
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.80 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
9
Errors
1
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.200.92 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
8
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.15 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.96 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
6
Errors
2
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.200.158 low
Open report
0 /100
Last seen 2026-03-01 02:00
Hits
5
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.200.68 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.200.222 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
4
Errors
1
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.201.21 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
4
Errors
1
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.201.39 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
4
Errors
3
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.71 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.201.25 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.201.37 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.67 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.108 low
Open report
0 /100
Last seen 2025-09-11 03:00
Hits
3
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.124 low
Open report
0 /100
Last seen 2026-01-30 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.166 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.203.77 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.200.159 low
Open report
0 /100
Last seen 2025-09-06 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.200.197 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.200.199 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.201.24 low
Open report
0 /100
Last seen 2026-01-22 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.201.38 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.64 low
Open report
0 /100
Last seen 2026-02-09 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.69 low
Open report
0 /100
Last seen 2025-09-17 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.119 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.139 low
Open report
0 /100
Last seen 2025-09-18 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.167 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.208 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.210 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.211 low
Open report
0 /100
Last seen 2026-01-21 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.254 low
Open report
0 /100
Last seen 2026-01-31 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.203.69 low
Open report
0 /100
Last seen 2026-01-21 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.203.144 low
Open report
0 /100
Last seen 2026-01-30 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.203.170 low
Open report
0 /100
Last seen 2025-09-15 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.200.136 low
Open report
0 /100
Last seen 2025-09-12 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.200.149 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.200.156 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.200.157 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.200.171 low
Open report
0 /100
Last seen 2025-09-08 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.200.180 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.200.181 low
Open report
0 /100
Last seen 2025-08-06 03:00
Hits
1
Errors
1
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.200.198 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.200.216 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.201.27 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.201.138 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.201.207 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.201.226 low
Open report
0 /100
Last seen 2025-09-10 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.201.227 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.201.228 low
Open report
0 /100
Last seen 2025-09-15 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.201.231 low
Open report
0 /100
Last seen 2025-09-13 03:00
Hits
1
Errors
1
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.201.233 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.201.239 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.18 low
Open report
0 /100
Last seen 2025-09-15 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.68 low
Open report
0 /100
Last seen 2026-03-01 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.88 low
Open report
0 /100
Last seen 2025-07-21 03:00
Hits
1
Errors
1
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.127 low
Open report
0 /100
Last seen 2025-08-06 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.128 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.138 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.176 low
Open report
0 /100
Last seen 2025-09-08 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.202.255 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.203.65 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.203.76 low
Open report
0 /100
Last seen 2026-01-23 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.203.114 low
Open report
0 /100
Last seen 2025-08-02 03:00
Hits
1
Errors
1
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.203.121 low
Open report
0 /100
Last seen 2026-01-26 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA
170.150.203.129 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS265038
AS Org
TELFO SERVICO DE TELECOMUNICACOES LTDA