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ASN REPORT — AS51112 · OSS Ltd

First sighted: Sept. 11, 2025, 3 a.m. · Last sighted: March 1, 2026, 2 a.m.

Risk
0 (Low)
Total hits
50
Total errors
9
Observed IPs
6
Top country
Russia
Top city
Sirius
Top region
Krasnodar Krai

Risk

Model: v1 Computed: March 3, 2026, 7:54 p.m.
ASN risk score
0
Low
Risk gradient
Contributor codes are normalized (e.g. sqli, cmdi, trav, sfp). Totals and breakdowns are derived from ASN 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
No annotator totals available.
Technical summary
Computed at
March 3, 2026, 7:54 p.m.
Raw total
19.80
Total hits
50
Errors
9

Traffic

Rollup

Daily activity (hits per day) and basic HTTP rollup counters for this ASN.

Loading activity…
Daily activity (hits per day). Total in window: —.
Traffic rollup
HTTP status classes, URL diversity, and totals.
2xx
41
3xx
0
4xx
9
5xx
0
Unique URLs
0
Total hits
50
First seen
Sept. 11, 2025, 3 a.m.
Last seen
March 1, 2026, 2 a.m.

HTTP Status Breakdown

Response mix grouped by status class (2xx/3xx/4xx/5xx). Auto-loads a single aggregation and renders a donut.

Loading status mix…
Running one aggregation and rendering the chart.

Geolocation

Live geolocation and map tiles auto-load for this ASN snapshot (peer IPs with coordinates).

Loading map…

SUBNETS HELD BY THIS ASN

Derived from report_ipaddress rows mapped to this ASN. Grouped into IPv4 /24 and IPv6 /48 by default.
IPv4
IPv6
Limit
Loading subnets…

Interesting IPs

Top risky peers inside this ASN (latest snapshot). Sorted by risk score, then hits.

178.217.77.215 low
Open report
0 /100
Last seen 2026-03-01 02:00
Hits
28
Errors
5
Country
Russia
ASN
AS51112
AS Org
OSS Ltd
178.217.77.194 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
14
Errors
1
Country
Russia
ASN
AS51112
AS Org
OSS Ltd
178.217.73.254 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
4
Errors
0
Country
Russia
ASN
AS51112
AS Org
OSS Ltd
178.217.76.36 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
2
Errors
1
Country
Russia
ASN
AS51112
AS Org
OSS Ltd
178.217.76.78 low
Open report
0 /100
Last seen 2025-09-12 03:00
Hits
1
Errors
1
Country
Russia
ASN
AS51112
AS Org
OSS Ltd
178.217.77.162 low
Open report
0 /100
Last seen 2026-01-22 02:00
Hits
1
Errors
1
Country
Russia
ASN
AS51112
AS Org
OSS Ltd