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ASN REPORT — AS28753 · Leaseweb Deutschland GmbH

First sighted: May 1, 2023, 3 a.m. · Last sighted: Oct. 9, 2025, 2:59 a.m.

Risk
54 (med)
Total hits
812
Total errors
84
Observed IPs
36
Top country
N/A
Top city
N/A

Risk

Model: v1 Computed: 2026-01-18 11:55:27
Risk score
54
Medium
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 233
Points 1879.14
Automated client behavior
Traffic patterns strongly suggest automation rather than a human-operated browser.
bot
Hits 58
Points 27.55
Path traversal attempts
Request paths/parameters resemble attempts to access files outside intended directories.
trav
Hits 2
Points 16.80
Scan velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
scan_velocity
Hits 26
Points 16.38
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 63
Points 11.36
Credential brute forcing
Repeated authentication attempts consistent with password guessing or credential stuffing.
cred
Hits 3
Points 6.93
HTTP method anomaly
Unusual or unexpected HTTP methods observed for the target endpoints.
method
Hits 1
Points 0.41
Referrer abuse
Referrer patterns look manipulated, irrelevant, or inconsistent with normal navigation.
ref
Hits 1
Points 0.13

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
224
3xx
495
4xx
84
5xx
0
Unique URLs
389
Total hits
812
First seen
May 1, 2023, 3 a.m.
Last seen
Oct. 9, 2025, 2:59 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 233 pts 1879.14
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
40 229 1 1853.98 Feb. 28, 2025, 1:59 p.m. Feb. 28, 2025, 2:09 p.m.
sensitive_file 229
36 2 1 13.94 Feb. 28, 2025, 2:05 p.m. Feb. 28, 2025, 2:09 p.m.
sensitive_file 2
30 2 1 11.22 Feb. 28, 2025, 2:01 p.m. Feb. 28, 2025, 2:04 p.m.
sensitive_file 2
Automated client behavior bot
Traffic patterns strongly suggest automation rather than a human-operated browser.
hits 58 pts 27.55
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 58 1 27.55 Nov. 15, 2023, 4:33 a.m. May 31, 2025, 1:09 a.m.
bot 58
Path traversal attempts trav
Request paths/parameters resemble attempts to access files outside intended directories.
hits 2 pts 16.80
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
34 2 1 16.80 Feb. 28, 2025, 2:04 p.m. Feb. 28, 2025, 2:06 p.m.
trav 2
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 26 pts 16.38
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 13 1 16.38 Feb. 28, 2025, 2 p.m. Feb. 28, 2025, 2:08 p.m.
scan_velocity 13
0 13 1 0.00 Feb. 28, 2025, 2 p.m. Feb. 28, 2025, 2:08 p.m.
scan_velocity 13
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 63 pts 11.36
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
12 58 1 10.86 Nov. 15, 2023, 4:33 a.m. May 31, 2025, 1:09 a.m.
ua 58
10 2 1 0.29 Jan. 2, 2024, 1:33 a.m. Jan. 2, 2024, 1:33 a.m.
ua 2
6 3 1 0.22 May 1, 2023, 5:59 p.m. Oct. 8, 2025, 11:39 a.m.
ua 3
Credential brute forcing cred
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 3 pts 6.93
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 1 1 3.85 Dec. 7, 2023, 1:48 p.m. Dec. 7, 2023, 1:48 p.m.
cred 1
8 1 1 3.08 Dec. 7, 2023, 1:48 p.m. Dec. 7, 2023, 1:48 p.m.
cred 1
0 1 1 0.00 Dec. 7, 2023, 1:48 p.m. Dec. 7, 2023, 1:48 p.m.
cred 1
HTTP method anomaly method
Unusual or unexpected HTTP methods observed for the target endpoints.
hits 1 pts 0.41
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
8 1 1 0.41 May 1, 2023, 5:59 p.m. May 1, 2023, 5:59 p.m.
method 1
Referrer abuse ref
Referrer patterns look manipulated, irrelevant, or inconsistent with normal navigation.
hits 1 pts 0.13
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 1 1 0.13 Dec. 7, 2023, 1:48 p.m. Dec. 7, 2023, 1:48 p.m.
ref 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.