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Subnet Overview

Model: v1 Updated: Jan. 14, 2026, 10:44 a.m.
Report for 139.99.35.0/24 • Singapore • OVH SAS 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. 8, 2025, 1 a.m. → Sept. 15, 2025, 1 a.m. Model v1
CIDR
139.99.35.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
139.99.35.0
Broadcast / Last
139.99.35.255
Observed IPs
3
Footprint
1.172%
Total Hits
32
Total Errors
1
Risk Score
0
Risk Level
low
First Seen
Sept. 12, 2025, 3:33 a.m.
Last Seen
Sept. 12, 2025, 11:18 a.m.
Top Location
Singapore , North West • Singapore
Top ASN
AS16276 • OVH SAS

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
method 2 hits 1.20 pts
ua 2 hits 0.32 pts
Technical summary
Computed at
Jan. 14, 2026, 10:34 a.m.
Raw total
1.52
Total hits
32
Errors
1

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
method
total=2 · weighted=1.20
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
10 2 1 1.20
method 2
ua
total=2 · weighted=0.32
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
8 2 1 0.32
ua 2

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.

139.99.35.40 low
Open report
0 /100
Last seen 2025-09-12 11:18
Hits
2
Errors
0
Country
Singapore
ASN
AS16276
AS Org
OVH SAS
139.99.35.42 low
Open report
0 /100
Last seen 2025-09-12 11:18
Hits
2
Errors
0
Country
Singapore
ASN
AS16276
AS Org
OVH SAS
139.99.35.43 low
Open report
0 /100
Last seen 2025-09-12 11:10
Hits
1
Errors
1
Country
Singapore
ASN
AS16276
AS Org
OVH SAS

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.

51.161.37.0/24 /24 Risk 4
Open report
4 max · 2.937 avg
Last seen 2025-09-15 00:55
Hits
347
IPs
155
Footprint
60.547%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada
54.39.136.0/24 /24 Risk 4
Open report
4 max · 2.685 avg
Last seen 2025-09-15 00:59
Hits
343
IPs
172
Footprint
67.188%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada
15.235.98.0/24 /24 Risk 4
Open report
4 max · 2.930 avg
Last seen 2025-09-15 00:52
Hits
343
IPs
160
Footprint
62.500%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada
54.39.203.0/24 /24 Risk 4
Open report
4 max · 2.947 avg
Last seen 2025-09-15 00:54
Hits
341
IPs
157
Footprint
61.328%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada
142.44.225.0/24 /24 Risk 4
Open report
4 max · 2.743 avg
Last seen 2025-09-15 00:50
Hits
339
IPs
152
Footprint
59.375%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada
51.77.108.0/24 /24 Risk 5
Open report
5 max · 5.000 avg
Last seen 2025-09-13 11:46
Hits
331
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Erith, England, United Kingdom
54.39.0.0/24 /24 Risk 4
Open report
4 max · 2.824 avg
Last seen 2025-09-15 00:59
Hits
330
IPs
158
Footprint
61.719%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada
51.161.65.0/24 /24 Risk 4
Open report
4 max · 2.622 avg
Last seen 2025-09-15 00:53
Hits
328
IPs
162
Footprint
63.281%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada
51.222.95.0/24 /24 Risk 3
Open report
3 max · 2.044 avg
Last seen 2025-09-15 00:46
Hits
319
IPs
161
Footprint
62.891%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada
54.39.210.0/24 /24 Risk 4
Open report
4 max · 2.711 avg
Last seen 2025-09-15 00:46
Hits
318
IPs
151
Footprint
58.984%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada
167.114.139.0/24 /24 Risk 4
Open report
4 max · 2.798 avg
Last seen 2025-09-15 00:57
Hits
317
IPs
153
Footprint
59.766%
ASN
AS16276
AS Org
OVH SAS
Geo
Montreal, Quebec, Canada
142.44.228.0/24 /24 Risk 4
Open report
4 max · 2.813 avg
Last seen 2025-09-15 00:41
Hits
315
IPs
160
Footprint
62.500%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada
15.235.27.0/24 /24 Risk 4
Open report
4 max · 2.822 avg
Last seen 2025-09-15 00:42
Hits
315
IPs
146
Footprint
57.031%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada
15.235.96.0/24 /24 Risk 3
Open report
3 max · 2.099 avg
Last seen 2025-09-15 00:40
Hits
312
IPs
157
Footprint
61.328%
ASN
AS16276
AS Org
OVH SAS
Geo
San Diego, California, United States
148.113.128.0/24 /24 Risk 4
Open report
4 max · 2.798 avg
Last seen 2025-09-15 00:55
Hits
312
IPs
147
Footprint
57.422%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada
54.39.89.0/24 /24 Risk 4
Open report
4 max · 2.672 avg
Last seen 2025-09-15 00:48
Hits
311
IPs
148
Footprint
57.812%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada
54.39.6.0/24 /24 Risk 4
Open report
4 max · 2.935 avg
Last seen 2025-09-15 00:36
Hits
307
IPs
160
Footprint
62.500%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada
142.44.220.0/24 /24 Risk 4
Open report
4 max · 2.795 avg
Last seen 2025-09-15 00:30
Hits
297
IPs
143
Footprint
55.859%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada
142.44.233.0/24 /24 Risk 3
Open report
3 max · 2.121 avg
Last seen 2025-09-15 00:58
Hits
297
IPs
141
Footprint
55.078%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada
148.113.130.0/24 /24 Risk 3
Open report
3 max · 2.060 avg
Last seen 2025-09-15 00:53
Hits
285
IPs
142
Footprint
55.469%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada