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ASN REPORT — AS266481 · NET RIBAS TELECOMUNICACOES

First sighted: June 22, 2025, 3 a.m. · Last sighted: Feb. 28, 2026, 2 a.m.

Risk
0 (low)
Total hits
45
Total errors
8
Observed IPs
20
Top country
Brazil
Top city
Ribas do Rio Pardo
Top region
Mato Grosso do Sul

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
No contributor breakdown available.

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
37
3xx
0
4xx
8
5xx
0
Unique URLs
0
Total hits
45
First seen
June 22, 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).

No ASN annotator totals yet.

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.

170.83.90.179 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
7
Errors
4
Country
Brazil
ASN
AS266481
AS Org
NET RIBAS TELECOMUNICACOES
170.83.90.180 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
5
Errors
1
Country
Brazil
ASN
AS266481
AS Org
NET RIBAS TELECOMUNICACOES
170.83.91.5 low
Open report
0 /100
Last seen 2026-02-28 02:00
Hits
5
Errors
0
Country
Brazil
ASN
AS266481
AS Org
NET RIBAS TELECOMUNICACOES
170.83.89.74 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS266481
AS Org
NET RIBAS TELECOMUNICACOES
170.83.91.140 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS266481
AS Org
NET RIBAS TELECOMUNICACOES
170.83.88.102 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266481
AS Org
NET RIBAS TELECOMUNICACOES
170.83.89.67 low
Open report
0 /100
Last seen 2026-01-30 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS266481
AS Org
NET RIBAS TELECOMUNICACOES
170.83.89.69 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS266481
AS Org
NET RIBAS TELECOMUNICACOES
170.83.90.190 low
Open report
0 /100
Last seen 2026-01-26 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266481
AS Org
NET RIBAS TELECOMUNICACOES
170.83.91.128 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266481
AS Org
NET RIBAS TELECOMUNICACOES
170.83.91.136 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS266481
AS Org
NET RIBAS TELECOMUNICACOES
170.83.88.122 low
Open report
0 /100
Last seen 2025-07-25 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266481
AS Org
NET RIBAS TELECOMUNICACOES
170.83.88.124 low
Open report
0 /100
Last seen 2026-02-27 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266481
AS Org
NET RIBAS TELECOMUNICACOES
170.83.89.65 low
Open report
0 /100
Last seen 2025-06-23 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266481
AS Org
NET RIBAS TELECOMUNICACOES
170.83.89.79 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS266481
AS Org
NET RIBAS TELECOMUNICACOES
170.83.89.82 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266481
AS Org
NET RIBAS TELECOMUNICACOES
170.83.89.87 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266481
AS Org
NET RIBAS TELECOMUNICACOES
170.83.90.161 low
Open report
0 /100
Last seen 2026-02-09 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266481
AS Org
NET RIBAS TELECOMUNICACOES
170.83.90.166 low
Open report
0 /100
Last seen 2025-11-27 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266481
AS Org
NET RIBAS TELECOMUNICACOES
170.83.91.146 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS266481
AS Org
NET RIBAS TELECOMUNICACOES