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ASN REPORT — AS39251 · NETGUARD LLC

Contextual Risk

Syndu matches the queried target properties against aggregated behavioral baselines across the IP hierarchy and calculates a contextual risk score from the matched dimensions.

Contextual Risk Score
--unknown

Computed instantly from Syndu's current trust-and-risk model.

Total Hits
665
Total Errors
32
First Seen
Nov. 16, 2023, 2 a.m.
Last Seen
March 9, 2026, 2 a.m.
Risk Level
--
Risk Score
--

Dimension Baselines

In-scope matched dimensions contribute directly to the contextual score. Each value links to the corresponding report and latest computed baseline.

Create API Account Risk API Docs View Pricing

Behavioral Risk

Model: v1 Computed: March 13, 2026, 9:05 a.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 13, 2026, 9:05 a.m.
Raw total
106.80
Total hits
665
Errors
32

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
633
3xx
0
4xx
32
5xx
0
Unique URLs
0
Total hits
665
First seen
Nov. 16, 2023, 2 a.m.
Last seen
March 9, 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.

91.92.79.84 low
Open report
6 /100
Last seen 2025-08-25 03:00
Hits
575
Errors
11
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.229.252.125 low
Open report
1 /100
Last seen 2024-01-24 02:00
Hits
1
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.163.141.76 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
6
Errors
1
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
91.92.95.83 low
Open report
0 /100
Last seen 2026-01-31 02:00
Hits
5
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.163.140.228 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
5
Errors
2
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
91.92.85.220 low
Open report
0 /100
Last seen 2026-01-30 02:00
Hits
4
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
213.232.88.134 low
Open report
0 /100
Last seen 2026-03-07 02:00
Hits
4
Errors
1
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
91.92.86.62 low
Open report
0 /100
Last seen 2026-01-30 02:00
Hits
3
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.163.140.137 low
Open report
0 /100
Last seen 2026-02-11 02:00
Hits
3
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.163.140.155 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
3
Errors
1
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.163.141.111 low
Open report
0 /100
Last seen 2026-03-06 02:00
Hits
3
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.229.252.206 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
3
Errors
3
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
91.92.78.79 low
Open report
0 /100
Last seen 2024-04-24 03:00
Hits
2
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
91.92.78.164 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
2
Errors
1
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
91.92.85.31 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
2
Errors
1
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
91.92.85.68 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
2
Errors
1
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
91.92.87.2 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
2
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
91.92.95.248 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
2
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
91.92.96.195 low
Open report
0 /100
Last seen 2026-02-27 02:00
Hits
2
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
91.92.103.71 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
2
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.163.142.73 low
Open report
0 /100
Last seen 2026-03-09 02:00
Hits
2
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.225.84.128 low
Open report
0 /100
Last seen 2026-03-04 02:00
Hits
2
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.225.84.171 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
2
Errors
1
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.225.85.178 low
Open report
0 /100
Last seen 2026-01-21 02:00
Hits
2
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
213.232.88.109 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
2
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
77.76.17.201 low
Open report
0 /100
Last seen 2026-03-03 02:00
Hits
1
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
91.92.81.253 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
1
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
91.92.87.65 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
1
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
91.92.87.236 low
Open report
0 /100
Last seen 2026-01-31 02:00
Hits
1
Errors
1
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
91.92.89.92 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
1
Errors
1
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
91.92.95.181 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
1
Errors
1
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
91.92.99.93 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
1
Errors
1
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
91.92.103.215 low
Open report
0 /100
Last seen 2026-01-22 02:00
Hits
1
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.163.140.187 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
1
Errors
1
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.163.140.209 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
1
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.163.143.37 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
1
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.225.85.111 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
1
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.225.85.162 low
Open report
0 /100
Last seen 2025-12-18 02:00
Hits
1
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.225.85.204 low
Open report
0 /100
Last seen 2026-01-21 02:00
Hits
1
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.225.86.85 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
1
Errors
1
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.225.87.230 low
Open report
0 /100
Last seen 2026-03-09 02:00
Hits
1
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.229.252.135 low
Open report
0 /100
Last seen 2026-02-24 02:00
Hits
1
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.229.252.196 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
1
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.229.252.215 low
Open report
0 /100
Last seen 2026-03-08 02:00
Hits
1
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.229.253.223 low
Open report
0 /100
Last seen 2026-01-30 02:00
Hits
1
Errors
1
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
185.229.255.233 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
1
Errors
1
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
194.169.242.24 low
Open report
0 /100
Last seen 2026-01-31 02:00
Hits
1
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
212.70.140.18 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
1
Errors
1
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC
212.70.141.17 low
Open report
0 /100
Last seen 2025-11-07 02:00
Hits
1
Errors
0
Country
Bulgaria
ASN
AS39251
AS Org
NETGUARD LLC