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Subnet Overview

Model: v1 Updated: Jan. 14, 2026, 11 a.m.
Report for 31.104.121.0/24 • United Kingdom • British Telecommunications PLC City report ASN report

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

Traffic ready Risk ready Snapshot ready Window Sept. 23, 2024, 1 a.m. → Sept. 30, 2024, 1 a.m. Model v1
CIDR
31.104.121.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
31.104.121.0
Broadcast / Last
31.104.121.255
Observed IPs
1
Footprint
0.391%
Total Hits
104
Total Errors
22
Risk Score
0
Risk Level
low
First Seen
Sept. 23, 2024, 2:40 a.m.
Last Seen
Sept. 28, 2024, 8:13 p.m.
Top Location
Woking , England • United Kingdom
Top ASN
AS2856 • British Telecommunications PLC

Risk

Model: v1
Subnet risk score
0
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
No contributor breakdown available.
Technical summary
Computed at
Jan. 14, 2026, 10:34 a.m.
Raw total
0.00
Total hits
104
Errors
22

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).

No subnet annotator totals yet.

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.

31.104.121.123 low
Open report
0 /100
Last seen 2024-09-28 20:13
Hits
50
Errors
20
Country
United Kingdom
ASN
AS2856
AS Org
British Telecommunications PLC

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.

95.146.6.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-28 01:13
Hits
12
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
Market Drayton, England, United Kingdom
86.176.216.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-25 21:39
Hits
12
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
Cheltenham, England, United Kingdom
86.128.85.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-25 13:54
Hits
11
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
Sittingbourne, England, United Kingdom
81.140.234.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-27 20:11
Hits
11
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
Hatfield, England, United Kingdom
81.141.195.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-27 17:43
Hits
10
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
Torpoint, England, United Kingdom
86.170.74.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-25 12:22
Hits
10
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
Aberdeen, Scotland, United Kingdom
109.154.200.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-28 16:07
Hits
8
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
West Bromwich, England, United Kingdom
31.104.118.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-30 00:25
Hits
4
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
Guildford, England, United Kingdom
31.94.22.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-29 20:12
Hits
2
IPs
1
Footprint
0.391%
ASN
AS2856
AS Org
British Telecommunications PLC
Geo
Antrim, Northern Ireland, United Kingdom