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ASN REPORT — AS28126 · BRISANET SERVICOS DE TELECOMUNICACOES S.A

First sighted: Sept. 25, 2023, 3 a.m. · Last sighted: March 2, 2026, 2 a.m.

Risk
45 (med)
Total hits
22995
Total errors
4262
Observed IPs
10698
Top country
Brazil
Top city
Vitória de Santo Antão
Top region
Sergipe

Risk

Model: v1 Computed: 2026-03-03 19:54:56
Risk score
45
Medium
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 413
Points 1357.40
Sensitive file probing
Requests target commonly sensitive files, configs, backups, or administrative resources.
sfp
Hits 10
Points 74.36
Path traversal attempts
Request paths/parameters resemble attempts to access files outside intended directories.
trav
Hits 3
Points 24.44
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 64
Points 9.20
Scan velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
scan_velocity
Hits 6
Points 5.40
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 22
Points 5.28
Protocol anomaly
Request structure or protocol-level signals deviate from typical browser HTTP traffic.
proto
Hits 5
Points 4.40
Referrer abuse
Referrer patterns look manipulated, irrelevant, or inconsistent with normal navigation.
ref
Hits 1
Points 0.27

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
18733
3xx
0
4xx
4262
5xx
0
Unique URLs
0
Total hits
22995
First seen
Sept. 25, 2023, 3 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
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 413 pts 1357.40
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 142 138 781.00 Dec. 20, 2023, 3:24 p.m. March 1, 2026, 11 a.m.
8 128 127 563.20 Jan. 23, 2026, 6:47 p.m. March 1, 2026, 11 a.m.
12 2 1 13.20 Dec. 20, 2023, 3:24 p.m. Dec. 20, 2023, 3:24 p.m.
0 141 138 0.00 Dec. 20, 2023, 3:24 p.m. March 1, 2026, 11 a.m.
Requests target commonly sensitive files, configs, backups, or administrative resources.
hits 10 pts 74.36
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
40 4 4 35.20 Jan. 26, 2026, 10:50 a.m. Feb. 27, 2026, 5:36 p.m.
24 2 2 10.56 Jan. 29, 2026, 7:18 a.m. Jan. 31, 2026, 11:16 p.m.
44 1 1 9.68 Feb. 23, 2026, 1:25 p.m. Feb. 23, 2026, 1:25 p.m.
36 1 1 7.92 Jan. 29, 2026, 1:47 p.m. Jan. 29, 2026, 1:47 p.m.
34 1 1 7.48 Jan. 29, 2026, 7:18 a.m. Jan. 29, 2026, 7:18 a.m.
16 1 1 3.52 Jan. 24, 2026, 7:10 p.m. Jan. 24, 2026, 7:10 p.m.
Request paths/parameters resemble attempts to access files outside intended directories.
hits 3 pts 24.44
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
34 2 2 17.68 Jan. 29, 2026, 1:47 p.m. Feb. 23, 2026, 1:25 p.m.
26 1 1 6.76 Jan. 29, 2026, 7:18 a.m. Jan. 29, 2026, 7:18 a.m.
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 64 pts 9.20
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
8 34 31 5.44 Aug. 23, 2025, 7:46 a.m. Nov. 6, 2025, 11:21 p.m.
6 28 24 3.36 April 26, 2024, 3:25 a.m. Nov. 28, 2025, 6:35 a.m.
10 2 2 0.40 April 14, 2025, 4:09 p.m. April 24, 2025, 10:07 p.m.
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 6 pts 5.40
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 3 2 5.40 Dec. 2, 2024, 12:40 p.m. June 27, 2025, 4:38 a.m.
0 3 2 0.00 Dec. 2, 2024, 12:40 p.m. June 27, 2025, 4:38 a.m.
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 22 pts 5.28
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
12 5 2 3.60 Feb. 27, 2025, 10:38 a.m. March 13, 2025, 4:51 a.m.
14 2 2 1.68 Feb. 9, 2026, 10:24 a.m. Feb. 28, 2026, 5:46 a.m.
0 15 11 0.00 Feb. 27, 2025, 10:38 a.m. Oct. 11, 2025, 8:51 p.m.
Request structure or protocol-level signals deviate from typical browser HTTP traffic.
hits 5 pts 4.40
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
11 5 3 4.40 Sept. 30, 2025, 9:07 p.m. Jan. 21, 2026, 8:30 p.m.
Referrer patterns look manipulated, irrelevant, or inconsistent with normal navigation.
hits 1 pts 0.27
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
9 1 1 0.27 Jan. 28, 2026, 8:41 p.m. Jan. 28, 2026, 8:41 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.

187.19.254.75 low
1 /100
Last seen 2026-02-24 02:00
Hits
9
Errors
3
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.134.1 low
0 /100
Last seen 2025-06-28 03:00
Hits
92
Errors
0
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.159.149 low
0 /100
Last seen 2024-12-03 02:00
Hits
68
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.197.56 low
0 /100
Last seen 2025-07-09 03:00
Hits
46
Errors
0
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.220.8 low
0 /100
Last seen 2026-02-27 02:00
Hits
40
Errors
6
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.150.100 low
0 /100
Last seen 2026-01-25 02:00
Hits
25
Errors
0
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.227.18 low
0 /100
Last seen 2024-12-22 02:00
Hits
24
Errors
4
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.133.236 low
0 /100
Last seen 2026-02-01 02:00
Hits
21
Errors
0
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.220.11 low
0 /100
Last seen 2026-02-20 02:00
Hits
21
Errors
3
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.149.119 low
0 /100
Last seen 2026-02-14 02:00
Hits
20
Errors
2
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
206.42.16.163 low
0 /100
Last seen 2026-03-02 02:00
Hits
19
Errors
2
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.156.242 low
0 /100
Last seen 2023-09-26 03:00
Hits
18
Errors
0
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.220.40 low
0 /100
Last seen 2026-02-27 02:00
Hits
18
Errors
4
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.171.49 low
0 /100
Last seen 2025-02-28 02:00
Hits
17
Errors
0
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.185.163 low
0 /100
Last seen 2026-02-24 02:00
Hits
17
Errors
2
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.200.236 low
0 /100
Last seen 2026-02-21 02:00
Hits
17
Errors
4
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.202.35 low
0 /100
Last seen 2026-03-02 02:00
Hits
17
Errors
4
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.254.214 low
0 /100
Last seen 2026-03-02 02:00
Hits
17
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.163.115 low
0 /100
Last seen 2026-02-21 02:00
Hits
16
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
206.42.25.15 low
0 /100
Last seen 2026-03-01 02:00
Hits
16
Errors
4
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.203.255 low
0 /100
Last seen 2026-02-23 02:00
Hits
15
Errors
4
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.182.138 low
0 /100
Last seen 2026-02-22 02:00
Hits
14
Errors
2
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.141.124 low
0 /100
Last seen 2026-02-20 02:00
Hits
13
Errors
3
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.155.210 low
0 /100
Last seen 2026-02-27 02:00
Hits
13
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.161.57 low
0 /100
Last seen 2026-03-01 02:00
Hits
13
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.130.102 low
0 /100
Last seen 2026-02-14 02:00
Hits
13
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.139.14 low
0 /100
Last seen 2026-03-02 02:00
Hits
13
Errors
2
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
206.42.53.167 low
0 /100
Last seen 2026-02-20 02:00
Hits
13
Errors
2
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.232.109 low
0 /100
Last seen 2026-02-02 02:00
Hits
12
Errors
2
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.184.81 low
0 /100
Last seen 2026-03-02 02:00
Hits
12
Errors
2
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.184.89 low
0 /100
Last seen 2026-02-26 02:00
Hits
12
Errors
2
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.202.157 low
0 /100
Last seen 2026-02-23 02:00
Hits
12
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.233.60 low
0 /100
Last seen 2026-02-21 02:00
Hits
12
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.233.137 low
0 /100
Last seen 2026-02-17 02:00
Hits
12
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.233.205 low
0 /100
Last seen 2026-02-05 02:00
Hits
12
Errors
2
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
206.42.52.168 low
0 /100
Last seen 2026-02-15 02:00
Hits
12
Errors
3
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.140.146 low
0 /100
Last seen 2026-02-26 02:00
Hits
11
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.148.189 low
0 /100
Last seen 2026-02-28 02:00
Hits
11
Errors
2
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.155.15 low
0 /100
Last seen 2026-02-18 02:00
Hits
11
Errors
2
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.131.176 low
0 /100
Last seen 2026-02-23 02:00
Hits
11
Errors
0
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.178.142 low
0 /100
Last seen 2026-02-06 02:00
Hits
11
Errors
0
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.186.54 low
0 /100
Last seen 2026-02-13 02:00
Hits
11
Errors
2
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.186.156 low
0 /100
Last seen 2026-02-22 02:00
Hits
11
Errors
2
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.203.252 low
0 /100
Last seen 2026-02-22 02:00
Hits
11
Errors
4
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.226.251 low
0 /100
Last seen 2026-02-13 02:00
Hits
11
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.230.132 low
0 /100
Last seen 2026-02-22 02:00
Hits
11
Errors
0
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.231.245 low
0 /100
Last seen 2026-02-10 02:00
Hits
11
Errors
3
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.232.124 low
0 /100
Last seen 2026-02-22 02:00
Hits
11
Errors
2
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.244.114 low
0 /100
Last seen 2026-02-02 02:00
Hits
11
Errors
2
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.252.203 low
0 /100
Last seen 2026-03-01 02:00
Hits
11
Errors
0
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.252.211 low
0 /100
Last seen 2026-02-15 02:00
Hits
11
Errors
5
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.255.133 low
0 /100
Last seen 2026-02-27 02:00
Hits
11
Errors
3
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.132.0 low
0 /100
Last seen 2026-02-15 02:00
Hits
10
Errors
4
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.138.87 low
0 /100
Last seen 2026-02-06 02:00
Hits
10
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.141.149 low
0 /100
Last seen 2026-02-22 02:00
Hits
10
Errors
0
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.143.27 low
0 /100
Last seen 2026-02-22 02:00
Hits
10
Errors
3
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.145.127 low
0 /100
Last seen 2026-02-21 02:00
Hits
10
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.145.187 low
0 /100
Last seen 2026-02-24 02:00
Hits
10
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.162.103 low
0 /100
Last seen 2026-03-02 02:00
Hits
10
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.182.147 low
0 /100
Last seen 2026-02-24 02:00
Hits
10
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.187.247 low
0 /100
Last seen 2026-02-21 02:00
Hits
10
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.232.81 low
0 /100
Last seen 2026-03-01 02:00
Hits
10
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.232.236 low
0 /100
Last seen 2026-02-24 02:00
Hits
10
Errors
2
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
177.37.236.29 low
0 /100
Last seen 2026-02-19 02:00
Hits
10
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.130.237 low
0 /100
Last seen 2026-02-21 02:00
Hits
10
Errors
4
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.168.159 low
0 /100
Last seen 2026-02-28 02:00
Hits
10
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.169.250 low
0 /100
Last seen 2026-02-19 02:00
Hits
10
Errors
2
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.176.28 low
0 /100
Last seen 2026-03-01 02:00
Hits
10
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.177.147 low
0 /100
Last seen 2026-02-27 02:00
Hits
10
Errors
3
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.194.80 low
0 /100
Last seen 2026-02-05 02:00
Hits
10
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.197.218 low
0 /100
Last seen 2026-02-28 02:00
Hits
10
Errors
2
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.220.221 low
0 /100
Last seen 2026-02-11 02:00
Hits
10
Errors
0
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.253.17 low
0 /100
Last seen 2026-02-24 02:00
Hits
10
Errors
0
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.253.61 low
0 /100
Last seen 2026-02-08 02:00
Hits
10
Errors
4
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A
187.19.254.81 low
0 /100
Last seen 2026-02-21 02:00
Hits
10
Errors
1
Country
Brazil
ASN
AS28126
AS Org
BRISANET SERVICOS DE TELECOMUNICACOES S.A