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ASN REPORT — AS397373 · H4Y Technologies LLC

First sighted: July 5, 2023, 3 a.m. · Last sighted: Feb. 27, 2026, 2 a.m.

Risk
0 (low)
Total hits
174
Total errors
17
Observed IPs
26
Top country
United States
Top city
Los Angeles
Top region
Virginia

Risk

Model: v1 Computed: 2026-03-03 19:54:56
Risk score
Low
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Key drivers
Sensitive file probing
Requests target commonly sensitive files, configs, backups, or administrative resources.
sfp
Hits 95
Points 836.00
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 6
Points 1.20

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
157
3xx
0
4xx
17
5xx
0
Unique URLs
0
Total hits
174
First seen
July 5, 2023, 3 a.m.
Last seen
Feb. 27, 2026, 2 a.m.

Annotators (All-time)

Heatmap of annotator × severity. Darker cells mean more volume in that band. Tip: switch to Weighted points to see what drives impact (not just noise).

Severity →
Low High
Sensitive file probing sfp
Requests target commonly sensitive files, configs, backups, or administrative resources.
hits 95 pts 836.00
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
40 95 16 836.00 July 5, 2023, 10:42 p.m. Jan. 28, 2026, 12:46 a.m. —
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 6 pts 1.20
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 6 1 1.20 Jan. 28, 2026, 12:35 a.m. Jan. 28, 2026, 12:46 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).

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SUBNETS HELD BY THIS ISP

Derived from ISP snapshot peers (Option A). 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.

192.154.203.104 med
Open report
57 /100
Last seen 2024-01-24 02:00
Hits
103
Errors
0
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
155.254.26.131 low
Open report
16 /100
Last seen 2023-08-13 03:00
Hits
10
Errors
0
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
38.146.219.187 low
Open report
1 /100
Last seen 2026-01-28 02:00
Hits
10
Errors
0
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
67.21.33.77 low
Open report
1 /100
Last seen 2023-07-06 03:00
Hits
4
Errors
2
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
104.152.222.104 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
6
Errors
2
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
192.158.226.24 low
Open report
0 /100
Last seen 2025-03-26 02:00
Hits
4
Errors
2
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
198.37.105.204 low
Open report
0 /100
Last seen 2025-02-13 02:00
Hits
4
Errors
2
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
198.46.243.57 low
Open report
0 /100
Last seen 2025-01-18 02:00
Hits
4
Errors
0
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
192.154.250.8 low
Open report
0 /100
Last seen 2026-02-27 02:00
Hits
3
Errors
0
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
192.154.250.208 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
3
Errors
0
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
192.158.238.15 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
3
Errors
1
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
216.173.118.3 low
Open report
0 /100
Last seen 2023-09-06 03:00
Hits
3
Errors
1
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
45.150.23.250 low
Open report
0 /100
Last seen 2025-10-08 03:00
Hits
2
Errors
2
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
198.37.119.89 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
2
Errors
1
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
199.127.59.117 low
Open report
0 /100
Last seen 2023-10-03 03:00
Hits
2
Errors
1
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
45.59.30.114 low
Open report
0 /100
Last seen 2025-06-20 03:00
Hits
1
Errors
1
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
45.150.23.87 low
Open report
0 /100
Last seen 2025-10-08 03:00
Hits
1
Errors
1
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
45.150.23.110 low
Open report
0 /100
Last seen 2025-04-30 03:00
Hits
1
Errors
0
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
45.150.23.187 low
Open report
0 /100
Last seen 2025-02-21 02:00
Hits
1
Errors
0
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
154.30.1.151 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
1
Errors
0
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
155.254.24.177 low
Open report
0 /100
Last seen 2025-06-01 03:00
Hits
1
Errors
0
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
191.96.32.7 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
1
Errors
1
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
192.158.226.18 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
1
Errors
0
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
192.158.226.26 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
1
Errors
0
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
198.46.243.34 low
Open report
0 /100
Last seen 2025-04-26 03:00
Hits
1
Errors
0
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC
204.77.9.10 low
Open report
0 /100
Last seen 2025-04-07 03:00
Hits
1
Errors
0
Country
United States
ASN
AS397373
AS Org
H4Y Technologies LLC