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Subnet Overview

Model: v1 Updated: Jan. 14, 2026, 11:09 a.m.
Report for 137.74.181.0/24 • France • 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 May 12, 2025, 1 a.m. → May 19, 2025, 1 a.m. Model v1
CIDR
137.74.181.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
137.74.181.0
Broadcast / Last
137.74.181.255
Observed IPs
2
Footprint
0.781%
Total Hits
26
Total Errors
0
Risk Score
0
Risk Level
low
First Seen
May 16, 2025, 1:01 a.m.
Last Seen
May 16, 2025, 1:03 a.m.
Top Location
Roubaix , Hauts-de-France • France
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 3 hits 1.80 pts
ua 3 hits 0.48 pts
Technical summary
Computed at
Jan. 14, 2026, 10:34 a.m.
Raw total
2.28
Total hits
26
Errors
0

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=3 · weighted=1.80
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
10 3 1 1.80
method 3
ua
total=3 · weighted=0.48
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
8 3 1 0.48
ua 3

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.

137.74.181.242 low
Open report
0 /100
Last seen 2025-05-16 01:01
Hits
2
Errors
0
Country
France
ASN
AS16276
AS Org
OVH SAS
137.74.181.248 low
Open report
0 /100
Last seen 2025-05-16 01:03
Hits
1
Errors
0
Country
France
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.

54.36.148.0/24 /24 Risk 21
Open report
21 max · 15.882 avg
Last seen 2025-05-19 00:38
Hits
2929
IPs
238
Footprint
92.969%
ASN
AS16276
AS Org
OVH SAS
Geo
Roubaix, Hauts-de-France, France
51.222.253.0/24 /24 Risk 9
Open report
9 max · 6.858 avg
Last seen 2025-05-19 00:57
Hits
1561
IPs
20
Footprint
7.812%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada
54.36.149.0/24 /24 Risk 10
Open report
10 max · 7.473 avg
Last seen 2025-05-19 00:38
Hits
1311
IPs
108
Footprint
42.188%
ASN
AS16276
AS Org
OVH SAS
Geo
Roubaix, Hauts-de-France, France
198.244.229.0/24 /24 Risk 13
Open report
13 max · 13.000 avg
Last seen 2025-05-13 06:37
Hits
306
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
London, England, United Kingdom
54.39.18.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-18 10:57
Hits
35
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada
51.81.210.0/24 /24 Risk 1
Open report
1 max · 0.900 avg
Last seen 2025-05-18 06:05
Hits
20
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Hillsboro, Oregon, United States
37.187.139.0/24 /24 Risk 2
Open report
2 max · 1.714 avg
Last seen 2025-05-17 01:28
Hits
14
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Roubaix, Hauts-de-France, France
91.134.91.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-18 20:42
Hits
11
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Paris, Île-de-France, France
51.210.154.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-16 19:19
Hits
8
IPs
3
Footprint
1.172%
ASN
AS16276
AS Org
OVH SAS
Geo
Strasbourg, Grand Est, France
135.148.77.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-14 06:19
Hits
8
IPs
2
Footprint
0.781%
ASN
AS16276
AS Org
OVH SAS
Geo
Farmers Branch, Texas, United States
51.81.163.0/24 /24 Risk 1
Open report
1 max · 1.000 avg
Last seen 2025-05-16 07:13
Hits
8
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Hillsboro, Oregon, United States
139.99.25.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-16 04:21
Hits
6
IPs
2
Footprint
0.781%
ASN
AS16276
AS Org
OVH SAS
Geo
Singapore, North West, Singapore
51.91.174.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-16 00:53
Hits
6
IPs
2
Footprint
0.781%
ASN
AS16276
AS Org
OVH SAS
Geo
Roubaix, Hauts-de-France, France
141.95.104.0/24 /24 Risk 1
Open report
1 max · 0.667 avg
Last seen 2025-05-15 04:48
Hits
6
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Limburg an der Lahn, Hesse, Germany
15.235.189.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-14 14:24
Hits
5
IPs
4
Footprint
1.562%
ASN
AS16276
AS Org
OVH SAS
Geo
Singapore, North West, Singapore
146.59.252.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-18 22:05
Hits
4
IPs
2
Footprint
0.781%
ASN
AS16276
AS Org
OVH SAS
Geo
Wattrelos, Hauts-de-France, France
5.196.160.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-17 13:54
Hits
4
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Roubaix, Hauts-de-France, France
51.178.74.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-18 22:05
Hits
4
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Strasbourg, Grand Est, France
51.254.59.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-15 10:24
Hits
4
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Courbevoie, Île-de-France, France
51.91.152.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-05-17 00:59
Hits
4
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Roubaix, Hauts-de-France, France