DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6
← Back

ASN REPORT — AS17529 · STARCAT Co .,LTD.

First sighted: Jan. 10, 2025, 2 a.m. · Last sighted: Feb. 21, 2026, 2 a.m.

Risk
0 (low)
Total hits
34
Total errors
10
Observed IPs
15
Top country
Japan
Top city
Nagoya
Top region
Aichi

Risk

Model: v1 Computed: 2026-02-27 17:09:49
Risk score
Low
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Key drivers
Credential brute forcing
Repeated authentication attempts consistent with password guessing or credential stuffing.
cred
Hits 3
Points 9.90
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 1
Points 0.28

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
24
3xx
0
4xx
10
5xx
0
Unique URLs
0
Total hits
34
First seen
Jan. 10, 2025, 2 a.m.
Last seen
Feb. 21, 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
Credential brute forcing cred
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 3 pts 9.90
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 1 1 5.50 Feb. 19, 2026, 6:55 a.m. Feb. 19, 2026, 6:55 a.m. —
8 1 1 4.40 Feb. 19, 2026, 6:55 a.m. Feb. 19, 2026, 6:55 a.m. —
0 1 1 0.00 Feb. 19, 2026, 6:55 a.m. Feb. 19, 2026, 6:55 a.m. —
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 1 pts 0.28
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
14 1 1 0.28 Jan. 10, 2025, 10:06 p.m. Jan. 10, 2025, 10:06 p.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 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.

58.146.33.166 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
7
Errors
1
Country
Japan
ASN
AS17529
AS Org
STARCAT Co .,LTD.
120.138.128.3 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
7
Errors
3
Country
Japan
ASN
AS17529
AS Org
STARCAT Co .,LTD.
180.200.56.2 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
5
Errors
0
Country
Japan
ASN
AS17529
AS Org
STARCAT Co .,LTD.
61.211.140.82 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
2
Errors
0
Country
Japan
ASN
AS17529
AS Org
STARCAT Co .,LTD.
61.211.143.224 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
2
Errors
2
Country
Japan
ASN
AS17529
AS Org
STARCAT Co .,LTD.
180.200.83.2 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
2
Errors
0
Country
Japan
ASN
AS17529
AS Org
STARCAT Co .,LTD.
58.146.12.40 low
Open report
0 /100
Last seen 2025-01-11 02:00
Hits
1
Errors
0
Country
Japan
ASN
AS17529
AS Org
STARCAT Co .,LTD.
58.146.34.150 low
Open report
0 /100
Last seen 2026-02-06 02:00
Hits
1
Errors
0
Country
Japan
ASN
AS17529
AS Org
STARCAT Co .,LTD.
58.146.56.122 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
1
Country
Japan
ASN
AS17529
AS Org
STARCAT Co .,LTD.
61.211.142.43 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
1
Errors
0
Country
Japan
ASN
AS17529
AS Org
STARCAT Co .,LTD.
61.211.142.79 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
1
Errors
0
Country
Japan
ASN
AS17529
AS Org
STARCAT Co .,LTD.
61.211.143.19 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Japan
ASN
AS17529
AS Org
STARCAT Co .,LTD.
61.211.143.21 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
1
Errors
1
Country
Japan
ASN
AS17529
AS Org
STARCAT Co .,LTD.
61.213.195.53 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
1
Errors
1
Country
Japan
ASN
AS17529
AS Org
STARCAT Co .,LTD.
120.138.179.150 low
Open report
0 /100
Last seen 2026-02-09 02:00
Hits
1
Errors
0
Country
Japan
ASN
AS17529
AS Org
STARCAT Co .,LTD.