DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6
← Back

ASN REPORT — AS264484 · 4U NETWORK

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
31
Total Errors
3
First Seen
Sept. 6, 2025, 3 a.m.
Last Seen
March 3, 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
0.00
Total hits
31
Errors
3

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
28
3xx
0
4xx
3
5xx
0
Unique URLs
0
Total hits
31
First seen
Sept. 6, 2025, 3 a.m.
Last seen
March 3, 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.

131.255.110.45 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS264484
AS Org
4U NETWORK
131.255.110.81 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS264484
AS Org
4U NETWORK
131.255.110.82 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS264484
AS Org
4U NETWORK
138.186.170.125 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS264484
AS Org
4U NETWORK
131.255.109.239 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS264484
AS Org
4U NETWORK
131.255.110.32 low
Open report
0 /100
Last seen 2026-01-22 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS264484
AS Org
4U NETWORK
131.255.110.204 low
Open report
0 /100
Last seen 2026-01-23 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS264484
AS Org
4U NETWORK
138.186.169.232 low
Open report
0 /100
Last seen 2026-01-21 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS264484
AS Org
4U NETWORK
138.186.170.87 low
Open report
0 /100
Last seen 2025-09-16 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS264484
AS Org
4U NETWORK
131.255.110.198 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264484
AS Org
4U NETWORK
131.255.111.66 low
Open report
0 /100
Last seen 2025-10-03 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264484
AS Org
4U NETWORK
131.255.111.139 low
Open report
0 /100
Last seen 2026-03-03 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264484
AS Org
4U NETWORK
138.186.169.74 low
Open report
0 /100
Last seen 2025-09-08 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264484
AS Org
4U NETWORK
138.186.169.101 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264484
AS Org
4U NETWORK
138.186.170.121 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264484
AS Org
4U NETWORK
138.186.170.172 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264484
AS Org
4U NETWORK
138.186.170.194 low
Open report
0 /100
Last seen 2025-09-07 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264484
AS Org
4U NETWORK
138.186.171.95 low
Open report
0 /100
Last seen 2025-11-07 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264484
AS Org
4U NETWORK