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ASN REPORT — AS263524 · Ciabrasnet - Central Brasileira de Internet Ltda

First sighted: Aug. 2, 2025, 3 a.m. · Last sighted: Feb. 27, 2026, 2 a.m.

Risk
2 (low)
Total hits
116
Total errors
18
Observed IPs
71
Top country
Brazil
Top city
União da Vitória
Top region
Paraná

Risk

Model: v1 Computed: 2026-03-03 19:54:56
Risk score
2
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 12
Points 39.60

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
98
3xx
0
4xx
18
5xx
0
Unique URLs
0
Total hits
116
First seen
Aug. 2, 2025, 3 a.m.
Last seen
Feb. 27, 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 12 pts 39.60
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 4 4 22.00 Feb. 17, 2026, 4:08 p.m. Feb. 22, 2026, 5:47 a.m. —
8 4 4 17.60 Feb. 17, 2026, 4:08 p.m. Feb. 22, 2026, 5:47 a.m. —
0 4 4 0.00 Feb. 17, 2026, 4:08 p.m. Feb. 22, 2026, 5:47 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.

191.253.26.214 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
6
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.29.255 low
Open report
0 /100
Last seen 2026-02-27 02:00
Hits
5
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.25.229 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.25.233 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.27.181 low
Open report
0 /100
Last seen 2026-02-24 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.27.182 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.28.222 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.28.227 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
3
Errors
2
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.29.246 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.24.207 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.24.235 low
Open report
0 /100
Last seen 2026-02-27 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.24.252 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.25.194 low
Open report
0 /100
Last seen 2025-08-26 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.25.196 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.25.220 low
Open report
0 /100
Last seen 2025-09-11 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.25.249 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.26.204 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.26.205 low
Open report
0 /100
Last seen 2026-01-22 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.26.207 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.26.231 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.27.134 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.27.162 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.28.196 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.28.211 low
Open report
0 /100
Last seen 2026-01-23 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.28.235 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.28.239 low
Open report
0 /100
Last seen 2026-01-23 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.28.248 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.29.204 low
Open report
0 /100
Last seen 2025-10-08 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.29.213 low
Open report
0 /100
Last seen 2026-01-30 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.29.219 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.29.239 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.24.202 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.24.213 low
Open report
0 /100
Last seen 2026-01-26 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.24.224 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.24.242 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.25.206 low
Open report
0 /100
Last seen 2025-10-07 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.25.207 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.25.214 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.25.228 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.25.239 low
Open report
0 /100
Last seen 2025-09-14 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.25.241 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.25.254 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.26.198 low
Open report
0 /100
Last seen 2026-01-30 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.26.202 low
Open report
0 /100
Last seen 2026-01-21 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.26.218 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.26.224 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.26.248 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.27.133 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.27.158 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.27.177 low
Open report
0 /100
Last seen 2026-02-09 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.27.184 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.27.222 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.27.236 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.28.209 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.28.210 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.28.216 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.28.224 low
Open report
0 /100
Last seen 2025-09-10 03:00
Hits
1
Errors
1
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.28.240 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.28.241 low
Open report
0 /100
Last seen 2026-02-09 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.28.252 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.28.255 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.29.193 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.29.202 low
Open report
0 /100
Last seen 2025-12-18 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.29.214 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.29.222 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.29.227 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.29.230 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.29.233 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.29.238 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.29.251 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda
191.253.31.6 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS263524
AS Org
Ciabrasnet - Central Brasileira de Internet Ltda