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Subnet Overview

Model: v1 Updated: Jan. 14, 2026, 11:04 a.m.
Report for 5.104.81.0/24 • Japan • Contabo Asia Private Limited City report ASN report

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

Traffic ready Risk ready Snapshot ready Window Feb. 19, 2024, midnight → Feb. 26, 2024, midnight Model v1
CIDR
5.104.81.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
5.104.81.0
Broadcast / Last
5.104.81.255
Observed IPs
1
Footprint
0.391%
Total Hits
505
Total Errors
283
Risk Score
10
Risk Level
low
First Seen
Feb. 23, 2024, 7:41 a.m.
Last Seen
Feb. 23, 2024, 7:59 a.m.
Top Location
Chiyoda City , Tokyo • Japan
Top ASN
AS141995 • Contabo Asia Private Limited

Risk

Model: v1
Subnet risk score
10
Low
Risk gradient
Contributors are derived from subnet annotator rollups and normalized to your short codes (e.g. sqli, cmdi, trav, sfp, bot).
Contributing annotators
bot 465 hits 232.50 pts
scan_velocity 26 hits 23.40 pts
ua 40 hits 4.80 pts
Technical summary
Computed at
Jan. 14, 2026, 10:34 a.m.
Raw total
260.70
Total hits
505
Errors
283

Traffic

Rollup

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

Loading activity…
Rendering hits per day for this subnet.
Daily activity (hits per day).

Annotators (All-time)

Heatmap of annotator × severity for this subnet. Darker cells mean more volume in that band. Tip: switch to Weighted points to see what drives impact (not just noise).

Severity →
Low High
bot
total=465 · weighted=232.50
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
10 465 1 232.50
bot 465
scan_velocity
total=26 · weighted=23.40
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
10 13 1 23.40
scan_velocity 13
0 13 1 0.00
scan_velocity 13
ua
total=40 · weighted=4.80
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
6 40 1 4.80
ua 40

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

Top risky peers inside this subnet (latest snapshot). Sorted by risk score, then hits.

5.104.81.62 low
Open report
10 /100
Last seen 2024-02-23 07:59
Hits
505
Errors
283
Country
Japan
ASN
AS141995
AS Org
Contabo Asia Private Limited

Other subnets in this ASN / org

Compares other subnet snapshots matching this report’s ASN/org identity. “Same window” keeps the comparison within the latest snapshot window.

194.233.75.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-02-25 21:45
Hits
10
IPs
1
Footprint
0.391%
ASN
AS141995
AS Org
Contabo Asia Private Limited
Geo
Singapore, North West, Singapore