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Subnet Overview

Model: v1 Updated: Jan. 14, 2026, 11 a.m.
Report for 51.77.53.0/24 • Poland • 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 June 10, 2024, 1 a.m. → June 17, 2024, 1 a.m. Model v1
CIDR
51.77.53.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
51.77.53.0
Broadcast / Last
51.77.53.255
Observed IPs
1
Footprint
0.391%
Total Hits
18
Total Errors
15
Risk Score
2
Risk Level
low
First Seen
June 13, 2024, 8:17 p.m.
Last Seen
June 13, 2024, 8:23 p.m.
Top Location
Warsaw , Mazovia • Poland
Top ASN
AS16276 • OVH SAS

Risk

Model: v1
Subnet risk score
2
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
sfp 4 hits 31.24 pts
trav 2 hits 14.04 pts
Technical summary
Computed at
Jan. 14, 2026, 10:34 a.m.
Raw total
45.28
Total hits
18
Errors
15

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
sfp
total=4 · weighted=31.24
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
44 1 1 9.68
sensitive_file 1
40 1 1 8.80
sensitive_file 1
34 1 1 7.48
sensitive_file 1
24 1 1 5.28
sensitive_file 1
trav
total=2 · weighted=14.04
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
28 1 1 7.28
trav 1
26 1 1 6.76
trav 1

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.

51.77.53.200 low
Open report
2 /100
Last seen 2024-06-13 20:23
Hits
18
Errors
15
Country
Poland
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.

51.38.181.0/24 /24 Risk 17
Open report
17 max · 16.871 avg
Last seen 2024-06-14 04:25
Hits
921
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Roubaix, Hauts-de-France, France
54.36.148.0/24 /24 Risk 3
Open report
3 max · 2.144 avg
Last seen 2024-06-14 23:19
Hits
499
IPs
187
Footprint
73.047%
ASN
AS16276
AS Org
OVH SAS
Geo
Roubaix, Hauts-de-France, France
57.129.23.0/24 /24 Risk 11
Open report
11 max · 7.453 avg
Last seen 2024-06-14 15:11
Hits
234
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Frankfurt am Main, Hesse, Germany
54.36.149.0/24 /24 Risk 1
Open report
1 max · 1.000 avg
Last seen 2024-06-14 22:32
Hits
213
IPs
81
Footprint
31.641%
ASN
AS16276
AS Org
OVH SAS
Geo
Roubaix, Hauts-de-France, France
54.37.79.0/24 /24 Risk 6
Open report
6 max · 4.803 avg
Last seen 2024-06-14 21:36
Hits
152
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Saarbrücken, Saarland, Germany
51.222.44.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-06-14 23:19
Hits
83
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Montreal, Quebec, Canada
54.36.115.0/24 /24 Risk 8
Open report
8 max · 6.733 avg
Last seen 2024-06-14 03:24
Hits
60
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Saarbrücken, Saarland, Germany
51.83.238.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-06-12 23:10
Hits
30
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Warsaw, Mazovia, Poland
54.39.104.0/24 /24 Risk 1
Open report
1 max · 1.000 avg
Last seen 2024-06-12 14:57
Hits
25
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada
51.222.253.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-06-13 23:59
Hits
23
IPs
8
Footprint
3.125%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada
54.39.18.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-06-14 02:19
Hits
6
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Beauharnois, Quebec, Canada
51.68.146.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-06-13 07:01
Hits
5
IPs
3
Footprint
1.172%
ASN
AS16276
AS Org
OVH SAS
Geo
Warsaw, Mazovia, Poland
51.83.226.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-06-11 21:07
Hits
5
IPs
2
Footprint
0.781%
ASN
AS16276
AS Org
OVH SAS
Geo
Warsaw, Mazovia, Poland
51.68.144.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-06-14 17:18
Hits
4
IPs
2
Footprint
0.781%
ASN
AS16276
AS Org
OVH SAS
Geo
Warsaw, Mazovia, Poland
149.202.86.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-06-12 00:01
Hits
4
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Roubaix, Hauts-de-France, France
145.239.135.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-06-12 06:04
Hits
4
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Wroclaw, Lower Silesia, Poland
51.79.26.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-06-13 23:07
Hits
3
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Montreal, Quebec, Canada
51.79.19.0/24 /24 Risk 1
Open report
1 max · 1.000 avg
Last seen 2024-06-12 01:31
Hits
3
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Montreal, Quebec, Canada
51.254.59.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-06-11 15:54
Hits
3
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Courbevoie, Île-de-France, France
51.79.140.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-06-11 13:38
Hits
2
IPs
1
Footprint
0.391%
ASN
AS16276
AS Org
OVH SAS
Geo
Singapore, Central Singapore, Singapore