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Subnet Overview

Model: v1 Updated: Feb. 20, 2026, 12:20 p.m.
Report for 81.141.240.0/24 • United Kingdom • British Telecommunications PLC 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.

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Traffic ready Risk ready Snapshot ready Window May 19, 2025, 1 a.m. → May 26, 2025, 1 a.m. Model v1
CIDR
81.141.240.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
81.141.240.0
Broadcast / Last
81.141.240.255
Observed IPs
1
Footprint
0.391%
Total Hits
60
Total Errors
0
Risk Score
0
Risk Level
low
First Seen
May 24, 2025, 3 a.m.
Last Seen
May 25, 2025, 3 a.m.
Top Location
West Mersea , England • United Kingdom
Top ASN
AS2856 • British Telecommunications PLC
Top ISP
BT Public Internet Service

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
Scan velocity scan_velocity High request rate and broad endpoint coverage suggest scanning or automated enumeration. 4 hits 3.60 pts
Severity Hits Labels Weighted Top labels
10 2 1 3.60
{'count': 2, 'label': 'scan_velocity'}
0 2 1 0.00
{'count': 2, 'label': 'scan_velocity'}
Request size anomaly request_size Requests are unusually large or shaped in a way that suggests abuse or automation. 8 hits 1.68 pts
Severity Hits Labels Weighted Top labels
14 2 1 1.68
{'count': 2, 'label': 'request_size'}
0 6 1 0.00
{'count': 6, 'label': 'request_size'}
Technical summary
Computed at
Feb. 20, 2026, 1:36 p.m.
Raw total
5.28
Total hits
60
Errors
0

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.

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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…

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.

86.165.167.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-19 03:00
Hits
48
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
Bishop's Stortford, England, United Kingdom
31.49.31.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-23 03:00
Hits
2
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
Staines-upon-Thames, England, United Kingdom
31.52.168.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-24 03:00
Hits
2
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
Barnet, England, United Kingdom
31.94.30.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-23 03:00
Hits
2
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
Sheffield, England, United Kingdom
81.146.49.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-24 03:00
Hits
2
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
Wolverhampton, England, United Kingdom
81.157.163.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-24 03:00
Hits
2
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
Torpoint, England, United Kingdom
86.137.78.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-24 03:00
Hits
2
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
Sunbury-on-Thames, England, United Kingdom
86.149.207.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-23 03:00
Hits
2
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
City of London, England, United Kingdom
86.156.146.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-23 03:00
Hits
2
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
City of London, England, United Kingdom
86.159.106.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-24 03:00
Hits
2
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
City of London, England, United Kingdom
86.174.20.0/24 /24 Risk 1
Open report
1 max · 1.000 avg
Last seen 2025-05-26 03:00
Hits
2
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
Flint, Wales, United Kingdom
86.180.175.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-24 03:00
Hits
2
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
Warrington, England, United Kingdom
86.186.122.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-24 03:00
Hits
2
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
Shrewsbury, England, United Kingdom
217.39.251.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-24 03:00
Hits
1
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
Coventry, England, United Kingdom
86.128.242.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-24 03:00
Hits
1
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
Crieff, Scotland, United Kingdom
86.165.56.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-24 03:00
Hits
1
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
Fleet, England, United Kingdom

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.

81.141.240.61 low
Open report
0 /100
Last seen 2025-05-25 03:00
Hits
60
Errors
0
Country
United Kingdom
ASN
AS2856
AS Org
British Telecommunications PLC