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ASN REPORT — AS28201 · Companhia Itabirana Telecomunicações Ltda

First sighted: Nov. 20, 2024, 2 a.m. · Last sighted: March 2, 2026, 2 a.m.

Risk
24 (low)
Total hits
8731
Total errors
1665
Observed IPs
4364
Top country
Brazil
Top city
São Gonçalo do Rio Abaixo
Top region
Minas Gerais

Risk

Model: v1 Computed: 2026-03-03 19:54:56
Risk score
24
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 173
Points 563.20
Command injection attempts
Request content resembles attempts to execute OS commands via an application.
cmdi
Hits 4
Points 98.60
Sensitive file probing
Requests target commonly sensitive files, configs, backups, or administrative resources.
sfp
Hits 3
Points 24.64
Path traversal attempts
Request paths/parameters resemble attempts to access files outside intended directories.
trav
Hits 1
Points 8.84
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 13
Points 1.88
Protocol anomaly
Request structure or protocol-level signals deviate from typical browser HTTP traffic.
proto
Hits 2
Points 1.76
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 3
Points 0.84

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
7066
3xx
0
4xx
1665
5xx
0
Unique URLs
0
Total hits
8731
First seen
Nov. 20, 2024, 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 173 pts 563.20
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 60 60 330.00 Feb. 17, 2026, 11:42 a.m. March 1, 2026, 6:44 p.m. —
8 53 53 233.20 Feb. 17, 2026, 11:42 a.m. March 1, 2026, 6:44 p.m. —
0 60 60 0.00 Feb. 17, 2026, 11:42 a.m. March 1, 2026, 6:44 p.m. —
Command injection attempts cmdi
Request content resembles attempts to execute OS commands via an application.
hits 4 pts 98.60
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
30 2 2 51.00 Jan. 29, 2026, 12:44 p.m. Feb. 8, 2026, 4:51 a.m. —
28 2 2 47.60 Jan. 29, 2026, 12:44 p.m. Feb. 8, 2026, 4:51 a.m. —
Sensitive file probing sfp
Requests target commonly sensitive files, configs, backups, or administrative resources.
hits 3 pts 24.64
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
36 2 2 15.84 Jan. 29, 2026, 12:44 p.m. Feb. 8, 2026, 4:51 a.m. —
40 1 1 8.80 Jan. 27, 2026, 5:03 p.m. Jan. 27, 2026, 5:03 p.m. —
Path traversal attempts trav
Request paths/parameters resemble attempts to access files outside intended directories.
hits 1 pts 8.84
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
34 1 1 8.84 Feb. 1, 2026, 1:12 a.m. Feb. 1, 2026, 1:12 a.m. —
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 13 pts 1.88
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
8 8 7 1.28 Aug. 23, 2025, 2:12 a.m. Nov. 6, 2025, 12:31 p.m. —
6 5 4 0.60 Nov. 26, 2024, 10:14 a.m. Aug. 26, 2025, 7:24 p.m. —
Protocol anomaly proto
Request structure or protocol-level signals deviate from typical browser HTTP traffic.
hits 2 pts 1.76
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
11 2 1 1.76 Oct. 11, 2025, 1:29 p.m. Oct. 11, 2025, 1:30 p.m. —
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 3 pts 0.84
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
14 1 1 0.84 Jan. 24, 2026, 9:15 p.m. Jan. 24, 2026, 9:15 p.m. —
0 2 1 0.00 Oct. 4, 2025, 5:59 a.m. Oct. 4, 2025, 5:59 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.

177.221.77.216 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
19
Errors
4
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.254.162.100 low
Open report
0 /100
Last seen 2026-03-02 02:00
Hits
15
Errors
2
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.193.149 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
13
Errors
5
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.194.231 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
13
Errors
1
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.254.163.249 low
Open report
0 /100
Last seen 2026-02-24 02:00
Hits
13
Errors
1
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
187.108.48.56 low
Open report
0 /100
Last seen 2025-09-15 03:00
Hits
13
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.254.160.201 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
12
Errors
2
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.79.34 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
12
Errors
2
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
138.121.65.102 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
11
Errors
1
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.254.162.232 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
11
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.77.15 low
Open report
0 /100
Last seen 2026-02-28 02:00
Hits
11
Errors
2
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.77.113 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
11
Errors
3
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.77.170 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
11
Errors
2
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
45.7.213.224 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
10
Errors
2
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.192.154 low
Open report
0 /100
Last seen 2025-10-05 03:00
Hits
10
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.195.56 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
10
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.77.222 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
10
Errors
3
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.192.177 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
9
Errors
2
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.192.216 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
9
Errors
2
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.195.142 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
9
Errors
2
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.76.248 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
9
Errors
2
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.77.148 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
9
Errors
3
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.78.45 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
9
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.78.78 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
9
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.78.162 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
9
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.192.137 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
8
Errors
4
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.193.110 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
8
Errors
2
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.193.121 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
8
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.194.39 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
8
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.194.107 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
8
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.195.38 low
Open report
0 /100
Last seen 2026-02-28 02:00
Hits
8
Errors
1
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.254.163.91 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
8
Errors
2
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.152.167.245 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
8
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.152.174.2 low
Open report
0 /100
Last seen 2026-02-06 02:00
Hits
8
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.76.37 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
8
Errors
4
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.76.41 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
8
Errors
1
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.77.41 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
8
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.77.186 low
Open report
0 /100
Last seen 2026-02-11 02:00
Hits
8
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.78.146 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
8
Errors
2
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.78.191 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
8
Errors
3
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.79.119 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
8
Errors
1
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
191.5.91.7 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
8
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
138.121.66.27 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
7
Errors
2
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.192.32 low
Open report
0 /100
Last seen 2026-01-23 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.192.200 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
7
Errors
2
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.193.63 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.193.122 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.193.207 low
Open report
0 /100
Last seen 2026-02-28 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.193.221 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
7
Errors
2
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.194.47 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
7
Errors
2
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.195.17 low
Open report
0 /100
Last seen 2026-02-24 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.195.22 low
Open report
0 /100
Last seen 2026-02-27 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.239.195.31 low
Open report
0 /100
Last seen 2026-02-09 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.254.160.198 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.254.162.89 low
Open report
0 /100
Last seen 2026-03-02 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
170.254.162.127 low
Open report
0 /100
Last seen 2026-03-01 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.125.84.145 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.125.95.211 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.152.169.131 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.76.82 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.76.166 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
7
Errors
3
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.76.180 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.77.49 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.77.141 low
Open report
0 /100
Last seen 2026-03-02 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.78.167 low
Open report
0 /100
Last seen 2026-02-24 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.78.177 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.78.181 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.78.245 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.79.89 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.79.122 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.79.131 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
177.221.79.174 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
186.216.131.218 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
7
Errors
4
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
186.216.139.91 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
7
Errors
0
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda
187.1.55.8 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
7
Errors
1
Country
Brazil
ASN
AS28201
AS Org
Companhia Itabirana Telecomunicações Ltda