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Subnet Overview

Model: v1 Updated: Feb. 20, 2026, 12:34 p.m.
Report for 187.45.131.0/24 • Brazil • SPACnet - Projetos Avançados em Computação City report ASN report

High-level context about this subnet: size, density, traffic, risk, and geographic footprint.

Access Mode

Visitor mode shows a reduced view for performance (recent activity window and lighter deep analysis surfaces). Log in or create an account to unlock full-history subnet analysis and richer tooling.

Traffic ready Risk ready Snapshot ready Window Feb. 9, 2026, midnightFeb. 16, 2026, midnight Model v1
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
187.45.131.0
Broadcast / Last
187.45.131.255
Observed IPs
5
Footprint
1.953%
Total Hits
29
Total Errors
4
Risk Score
0
Risk Level
low
First Seen
Feb. 8, 2026, 2 a.m.
Last Seen
Feb. 16, 2026, 2 a.m.
Top Location
Santa Maria , Rio Grande do Sul • Brazil
Top ASN
AS28136 • SPACnet - Projetos Avançados em Computação
Top ISP
SPACnet - Projetos Avançados em Computação

Risk

Model: v1 Computed: Feb. 20, 2026, 1:36 p.m.
Subnet risk score
0
Low
Risk gradient
Contributor codes are normalized (e.g. sqli, cmdi, trav, sfp). Totals and breakdowns are derived from subnet rollups and explainability tables only.
Annotator influence radar
Rendering annotator influence profile…
Normalized contribution (0..1) per annotator versus robust per-code envelope.
All contributing signals
No annotator totals available.
Technical summary
Computed at
Feb. 20, 2026, 1:36 p.m.
Raw total
0.00
Total hits
29
Errors
4

Traffic

Rollup

Daily activity (hits per day) plus HTTP response mix and basic counters from the subnet traffic rollup.

Activity Access

Visitor

Visitor mode is limited to the most recent 30 days for performance. Log in or create an account to unlock full-history subnet activity and deeper analysis.

Loading activity…
Rendering hits per day for this subnet.
Daily activity (stacked response classes + total hits). Showing recent 30 days in visitor mode.

HTTP Status Breakdown

Response mix grouped by status class (2xx/3xx/4xx/5xx). Auto-loads one aggregation and renders a donut.

Loading status mix…
Fetching one histogram and rendering the chart.

Geolocation

Live geolocation and map tiles auto-load for this subnet (all IPs with coordinates).

Loading map…

Interesting IPs In This Subnet

Top risky peer IPs for this subnet snapshot, sorted by risk score then hits. Use this panel to drill down from subnet to IP-level reports.

187.45.131.246 low
0 /100
Last seen 2026-02-16 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS28136
AS Org
SPACnet - Projetos Avançados em Computação
187.45.131.252 low
0 /100
Last seen 2026-02-14 02:00
Hits
3
Errors
3
Country
Brazil
ASN
AS28136
AS Org
SPACnet - Projetos Avançados em Computação
187.45.131.227 low
0 /100
Last seen 2026-02-16 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS28136
AS Org
SPACnet - Projetos Avançados em Computação
187.45.131.224 low
0 /100
Last seen 2026-02-12 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS28136
AS Org
SPACnet - Projetos Avançados em Computação
187.45.131.170 low
0 /100
Last seen 2026-02-12 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS28136
AS Org
SPACnet - Projetos Avançados em Computação

Sibling Subnets By ASN / Org Identity

Compare other subnet snapshots that share this report's ASN or organization identity. “Same window” keeps comparisons aligned to the current publish window.

187.45.132.0/24 /24 Risk 0
0 max · 0.000 avg
Last seen 2026-02-15 02:00
Hits
15
IPs
12
Footprint
4.688%
ASN
AS28136
AS Org
SPACnet - Projetos Avançados em Computação
Geo
Rio de Janeiro, Rio de Janeiro, Brazil
187.45.130.0/24 /24 Risk 0
0 max · 0.000 avg
Last seen 2026-02-15 02:00
Hits
8
IPs
6
Footprint
2.344%
ASN
AS28136
AS Org
SPACnet - Projetos Avançados em Computação
Geo
Aparecida de Goiânia, Goiás, Brazil
187.45.142.0/24 /24 Risk 0
0 max · 0.000 avg
Last seen 2026-02-16 02:00
Hits
7
IPs
4
Footprint
1.562%
ASN
AS28136
AS Org
SPACnet - Projetos Avançados em Computação
Geo
Cuiabá, Mato Grosso, Brazil
187.45.134.0/24 /24 Risk 0
0 max · 0.000 avg
Last seen 2026-02-09 02:00
Hits
1
IPs
1
Footprint
0.391%
ASN
AS28136
AS Org
SPACnet - Projetos Avançados em Computação
Geo
São Bento, Maranhão, Brazil