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ASN REPORT — AS266967 · Tera Fiber Telecomunicações Ltda

First sighted: Nov. 22, 2024, 2 a.m. · Last sighted: Feb. 28, 2026, 2 a.m.

Risk
0 (low)
Total hits
56
Total errors
10
Observed IPs
30
Top country
Brazil
Top city
Praia Grande
Top region
São Paulo

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 6
Points 19.80
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 1
Points 0.16

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
46
3xx
0
4xx
10
5xx
0
Unique URLs
0
Total hits
56
First seen
Nov. 22, 2024, 2 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 6 pts 19.80
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 2 2 11.00 Feb. 17, 2026, 1:56 p.m. Feb. 21, 2026, 8:53 a.m. —
8 2 2 8.80 Feb. 17, 2026, 1:56 p.m. Feb. 21, 2026, 8:53 a.m. —
0 2 2 0.00 Feb. 17, 2026, 1:56 p.m. Feb. 21, 2026, 8:53 a.m. —
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 1 pts 0.16
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
8 1 1 0.16 Aug. 27, 2025, 12:30 p.m. Aug. 27, 2025, 12:30 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).

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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.

45.226.139.221 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
8
Errors
0
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.194 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.197 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.202 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.218 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.222 low
Open report
0 /100
Last seen 2026-02-24 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.128 low
Open report
0 /100
Last seen 2025-11-07 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.200 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.201 low
Open report
0 /100
Last seen 2026-02-28 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.203 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.207 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.213 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.214 low
Open report
0 /100
Last seen 2025-09-16 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.217 low
Open report
0 /100
Last seen 2026-01-31 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.220 low
Open report
0 /100
Last seen 2025-09-22 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.192 low
Open report
0 /100
Last seen 2025-10-05 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.193 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.196 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.198 low
Open report
0 /100
Last seen 2026-01-26 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.199 low
Open report
0 /100
Last seen 2024-11-23 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.204 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.205 low
Open report
0 /100
Last seen 2025-08-27 03:00
Hits
1
Errors
1
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.208 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.209 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.210 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.211 low
Open report
0 /100
Last seen 2025-09-19 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.215 low
Open report
0 /100
Last seen 2025-10-23 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.216 low
Open report
0 /100
Last seen 2025-09-23 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.219 low
Open report
0 /100
Last seen 2025-11-07 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda
45.226.139.223 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266967
AS Org
Tera Fiber Telecomunicações Ltda