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ASN REPORT — AS271055 · C & K TELECOMUNICACOES LTDA

First sighted: July 23, 2025, 3 a.m. · Last sighted: Feb. 28, 2026, 2 a.m.

Risk
0 (low)
Total hits
32
Total errors
7
Observed IPs
21
Top country
Brazil
Top city
Jaguaribe
Top region
Ceará

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

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
25
3xx
0
4xx
7
5xx
0
Unique URLs
0
Total hits
32
First seen
July 23, 2025, 3 a.m.
Last seen
Feb. 28, 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. 21, 2026, 1:09 a.m. Feb. 21, 2026, 1:09 a.m. —
8 1 1 4.40 Feb. 21, 2026, 1:09 a.m. Feb. 21, 2026, 1:09 a.m. —
0 1 1 0.00 Feb. 21, 2026, 1:09 a.m. Feb. 21, 2026, 1:09 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).

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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.

201.54.179.154 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS271055
AS Org
C & K TELECOMUNICACOES LTDA
201.54.179.190 low
Open report
0 /100
Last seen 2026-02-28 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS271055
AS Org
C & K TELECOMUNICACOES LTDA
201.54.177.80 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS271055
AS Org
C & K TELECOMUNICACOES LTDA
201.54.177.94 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS271055
AS Org
C & K TELECOMUNICACOES LTDA
201.54.177.169 low
Open report
0 /100
Last seen 2026-01-23 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS271055
AS Org
C & K TELECOMUNICACOES LTDA
201.54.177.200 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS271055
AS Org
C & K TELECOMUNICACOES LTDA
201.54.177.254 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS271055
AS Org
C & K TELECOMUNICACOES LTDA
201.54.179.219 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS271055
AS Org
C & K TELECOMUNICACOES LTDA
201.54.177.25 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS271055
AS Org
C & K TELECOMUNICACOES LTDA
201.54.177.77 low
Open report
0 /100
Last seen 2025-07-24 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS271055
AS Org
C & K TELECOMUNICACOES LTDA
201.54.177.151 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS271055
AS Org
C & K TELECOMUNICACOES LTDA
201.54.177.163 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS271055
AS Org
C & K TELECOMUNICACOES LTDA
201.54.177.178 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS271055
AS Org
C & K TELECOMUNICACOES LTDA
201.54.177.190 low
Open report
0 /100
Last seen 2026-02-09 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS271055
AS Org
C & K TELECOMUNICACOES LTDA
201.54.177.204 low
Open report
0 /100
Last seen 2026-02-27 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS271055
AS Org
C & K TELECOMUNICACOES LTDA
201.54.177.206 low
Open report
0 /100
Last seen 2025-10-06 03:00
Hits
1
Errors
1
Country
Brazil
ASN
AS271055
AS Org
C & K TELECOMUNICACOES LTDA
201.54.177.222 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS271055
AS Org
C & K TELECOMUNICACOES LTDA
201.54.177.231 low
Open report
0 /100
Last seen 2026-01-21 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS271055
AS Org
C & K TELECOMUNICACOES LTDA
201.54.178.174 low
Open report
0 /100
Last seen 2025-09-12 03:00
Hits
1
Errors
1
Country
Brazil
ASN
AS271055
AS Org
C & K TELECOMUNICACOES LTDA
201.54.179.12 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS271055
AS Org
C & K TELECOMUNICACOES LTDA
201.54.179.150 low
Open report
0 /100
Last seen 2026-01-31 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS271055
AS Org
C & K TELECOMUNICACOES LTDA