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ASN REPORT — AS52783 · ALCANS TELECOM LTDA

First sighted: Jan. 25, 2025, 2 a.m. · Last sighted: March 2, 2026, 2 a.m.

Risk
6 (low)
Total hits
2714
Total errors
508
Observed IPs
981
Top country
Brazil
Top city
Ribeirão Preto
Top region
São Paulo

Risk

Model: v1 Computed: 2026-03-03 19:54:56
Risk score
6
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 42
Points 138.60
Sensitive file probing
Requests target commonly sensitive files, configs, backups, or administrative resources.
sfp
Hits 1
Points 8.80
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 11
Points 1.64
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 1
Points

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
2206
3xx
0
4xx
508
5xx
0
Unique URLs
0
Total hits
2714
First seen
Jan. 25, 2025, 2 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 42 pts 138.60
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 14 14 77.00 Feb. 17, 2026, 12:28 p.m. Feb. 28, 2026, 1:56 p.m. —
8 14 14 61.60 Feb. 17, 2026, 12:28 p.m. Feb. 28, 2026, 1:56 p.m. —
0 14 14 0.00 Feb. 17, 2026, 12:28 p.m. Feb. 28, 2026, 1:56 p.m. —
Sensitive file probing sfp
Requests target commonly sensitive files, configs, backups, or administrative resources.
hits 1 pts 8.80
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
40 1 1 8.80 Feb. 27, 2026, 12:58 p.m. Feb. 27, 2026, 12:58 p.m. —
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 11 pts 1.64
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
8 8 4 1.28 Aug. 26, 2025, 7:15 p.m. Nov. 6, 2025, 11:29 a.m. —
6 3 3 0.36 Jan. 25, 2025, 2:55 a.m. Oct. 12, 2025, 10:33 a.m. —
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 1 pts 0.00
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
0 1 1 0.00 Oct. 11, 2025, 9:46 a.m. Oct. 11, 2025, 9:46 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.

170.78.119.136 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
17
Errors
6
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.112 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
12
Errors
2
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.210 low
Open report
0 /100
Last seen 2026-03-02 02:00
Hits
12
Errors
0
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
138.122.133.31 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
11
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.126 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
11
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.52 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
11
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.119 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
11
Errors
3
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
177.74.189.251 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
11
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
177.200.72.116 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
11
Errors
2
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.0 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
10
Errors
4
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.55 low
Open report
0 /100
Last seen 2026-03-01 02:00
Hits
10
Errors
0
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.110 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
10
Errors
0
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.176 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
10
Errors
4
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
138.122.132.47 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
9
Errors
0
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.40 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
9
Errors
2
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.77 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
9
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.81 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
9
Errors
3
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.173 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
9
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.248 low
Open report
0 /100
Last seen 2026-03-01 02:00
Hits
9
Errors
0
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.118 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
9
Errors
3
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.152 low
Open report
0 /100
Last seen 2026-02-28 02:00
Hits
9
Errors
2
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.157 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
9
Errors
2
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.240 low
Open report
0 /100
Last seen 2026-02-27 02:00
Hits
9
Errors
3
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
177.200.64.78 low
Open report
0 /100
Last seen 2026-02-28 02:00
Hits
9
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.44 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
8
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.92 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
8
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.93 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
8
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.96 low
Open report
0 /100
Last seen 2026-02-11 02:00
Hits
8
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.129 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
8
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.147 low
Open report
0 /100
Last seen 2026-02-24 02:00
Hits
8
Errors
2
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.174 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
8
Errors
0
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.194 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
8
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.197 low
Open report
0 /100
Last seen 2026-02-11 02:00
Hits
8
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.124 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
8
Errors
2
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.146 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
8
Errors
0
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.168 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
8
Errors
2
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.175 low
Open report
0 /100
Last seen 2026-01-30 02:00
Hits
8
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.180 low
Open report
0 /100
Last seen 2026-03-02 02:00
Hits
8
Errors
0
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.195 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
8
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.204 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
8
Errors
3
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.214 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
8
Errors
0
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.231 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
8
Errors
2
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.241 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
8
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
177.200.78.163 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
8
Errors
0
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
138.122.132.203 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
138.122.133.47 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
7
Errors
3
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
138.122.135.59 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
7
Errors
4
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
138.122.135.86 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
138.122.135.229 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.23 low
Open report
0 /100
Last seen 2026-02-27 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.28 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.36 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
7
Errors
2
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.79 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.114 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.154 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.226 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.33 low
Open report
0 /100
Last seen 2026-02-06 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.48 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
7
Errors
2
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.138 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.160 low
Open report
0 /100
Last seen 2026-02-24 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.205 low
Open report
0 /100
Last seen 2026-02-24 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.208 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.119.254 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
7
Errors
2
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
177.74.191.60 low
Open report
0 /100
Last seen 2026-02-28 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
138.122.133.108 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
6
Errors
2
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
138.122.133.199 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
6
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
138.122.134.117 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
6
Errors
2
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.9 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
6
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.29 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
6
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.50 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
6
Errors
4
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.72 low
Open report
0 /100
Last seen 2026-02-27 02:00
Hits
6
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.100 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
6
Errors
0
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.104 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
6
Errors
1
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.131 low
Open report
0 /100
Last seen 2026-02-11 02:00
Hits
6
Errors
0
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA
170.78.118.138 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
6
Errors
0
Country
Brazil
ASN
AS52783
AS Org
ALCANS TELECOM LTDA