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ASN REPORT — AS51570 · JSC ER-Telecom Holding

First sighted: May 22, 2024, 3 a.m. · Last sighted: Feb. 7, 2026, 2 a.m.

Risk
1 (Low)
Total hits
105
Total errors
19
Observed IPs
9
Top country
Russia
Top city
St Petersburg
Top region
St.-Petersburg

Risk

Model: v1 Computed: Feb. 27, 2026, 5:09 p.m.
ASN risk score
1
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
Feb. 27, 2026, 5:09 p.m.
Raw total
25.34
Total hits
105
Errors
19

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
86
3xx
0
4xx
19
5xx
0
Unique URLs
0
Total hits
105
First seen
May 22, 2024, 3 a.m.
Last seen
Feb. 7, 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.

188.187.49.240 low
Open report
1 /100
Last seen 2024-05-23 03:00
Hits
9
Errors
0
Country
Russia
ASN
AS51570
AS Org
JSC ER-Telecom Holding
5.16.99.214 low
Open report
0 /100
Last seen 2025-08-03 03:00
Hits
58
Errors
0
Country
Russia
ASN
AS51570
AS Org
JSC ER-Telecom Holding
109.195.93.218 low
Open report
0 /100
Last seen 2025-09-27 03:00
Hits
27
Errors
15
Country
Russia
ASN
AS51570
AS Org
JSC ER-Telecom Holding
5.16.125.248 low
Open report
0 /100
Last seen 2025-01-25 02:00
Hits
5
Errors
1
Country
Russia
ASN
AS51570
AS Org
JSC ER-Telecom Holding
5.16.34.67 low
Open report
0 /100
Last seen 2025-09-09 03:00
Hits
2
Errors
2
Country
Russia
ASN
AS51570
AS Org
JSC ER-Telecom Holding
5.16.125.77 low
Open report
0 /100
Last seen 2025-05-07 03:00
Hits
1
Errors
0
Country
Russia
ASN
AS51570
AS Org
JSC ER-Telecom Holding
109.195.87.169 low
Open report
0 /100
Last seen 2025-04-21 03:00
Hits
1
Errors
0
Country
Russia
ASN
AS51570
AS Org
JSC ER-Telecom Holding
188.187.43.118 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
1
Country
Russia
ASN
AS51570
AS Org
JSC ER-Telecom Holding
188.187.109.56 low
Open report
0 /100
Last seen 2025-09-24 03:00
Hits
1
Errors
0
Country
Russia
ASN
AS51570
AS Org
JSC ER-Telecom Holding