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ASN REPORT — AS57653 · Central Technology Ltd

First sighted: Oct. 28, 2024, 2 a.m. · Last sighted: Jan. 8, 2025, 1:59 a.m.

Risk
13 (low)
Total hits
344
Total errors
193
Observed IPs
23
Top country
N/A
Top city
N/A

Risk

Model: v1 Computed: 2026-01-18 11:53:44
Risk score
13
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 63
Points 340.56
Scan velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
scan_velocity
Hits 6
Points 3.78
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 45
Points 3.40
Automated client behavior
Traffic patterns strongly suggest automation rather than a human-operated browser.
bot
Hits 1
Points 0.48

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
15
3xx
53
4xx
193
5xx
0
Unique URLs
63
Total hits
344
First seen
Oct. 28, 2024, 2 a.m.
Last seen
Jan. 8, 2025, 1:59 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 63 pts 340.56
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
24 45 1 194.83 Oct. 31, 2024, 11:36 p.m. Nov. 27, 2024, 10:56 a.m.
sensitive_file 45
40 18 1 145.73 Oct. 28, 2024, 11:58 p.m. Nov. 27, 2024, 7:26 p.m.
sensitive_file 18
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 6 pts 3.78
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 3 1 3.78 Jan. 7, 2025, 5:42 p.m. Jan. 7, 2025, 5:42 p.m.
scan_velocity 3
0 3 1 0.00 Jan. 7, 2025, 5:42 p.m. Jan. 7, 2025, 5:42 p.m.
scan_velocity 3
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 45 pts 3.40
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 40 1 2.88 Nov. 13, 2024, 10:05 a.m. Jan. 7, 2025, 5:42 p.m.
ua 40
8 5 1 0.52 Nov. 13, 2024, 5:43 p.m. Jan. 7, 2025, 5:42 p.m.
ua 5
Automated client behavior bot
Traffic patterns strongly suggest automation rather than a human-operated browser.
hits 1 pts 0.48
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 1 1 0.48 Jan. 7, 2025, 5:42 p.m. Jan. 7, 2025, 5:42 p.m.
bot 1

HTTP Status Breakdown

Response mix grouped by status class (2xx/3xx/4xx/5xx). Auto-loads a single aggregation and renders a donut.

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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
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Interesting IPs

Top risky peers inside this ASN (latest snapshot). Sorted by risk score, then hits.

No peer rows available for this ASN snapshot.