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ASN REPORT — AS58087 · Florian Kolb

First sighted: Aug. 12, 2023, 3 a.m. · Last sighted: Feb. 23, 2026, 2 a.m.

Risk
0 (low)
Total hits
202
Total errors
113
Observed IPs
19
Top country
Germany
Top city
Frankfurt am Main
Top region
Hesse

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 98
Points 851.84
Scan velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
scan_velocity
Hits 24
Points 83.52
Path traversal attempts
Request paths/parameters resemble attempts to access files outside intended directories.
trav
Hits 2
Points 15.60
Automated client behavior
Traffic patterns strongly suggest automation rather than a human-operated browser.
bot
Hits 25
Points 12.50
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 39
Points 8.64
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 6
Points 5.04

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
89
3xx
0
4xx
113
5xx
0
Unique URLs
0
Total hits
202
First seen
Aug. 12, 2023, 3 a.m.
Last seen
Feb. 23, 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 98 pts 851.84
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
40 96 7 844.80 Aug. 12, 2023, 3:46 p.m. Sept. 10, 2025, 11:27 a.m. —
16 2 1 7.04 Sept. 10, 2025, 11:27 a.m. Sept. 10, 2025, 11:27 a.m. —
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 24 pts 83.52
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
30 4 1 21.60 Sept. 10, 2025, 11:27 a.m. Sept. 10, 2025, 11:27 a.m. —
28 4 1 20.16 Sept. 10, 2025, 11:27 a.m. Sept. 10, 2025, 11:27 a.m. —
26 4 1 18.72 Sept. 10, 2025, 11:27 a.m. Sept. 10, 2025, 11:27 a.m. —
24 3 1 12.96 Sept. 10, 2025, 11:27 a.m. Sept. 10, 2025, 11:27 a.m. —
22 2 1 7.92 Sept. 10, 2025, 11:26 a.m. Sept. 10, 2025, 11:26 a.m. —
12 1 1 2.16 Sept. 10, 2025, 11:26 a.m. Sept. 10, 2025, 11:26 a.m. —
0 6 1 0.00 Sept. 10, 2025, 11:26 a.m. Sept. 10, 2025, 11:27 a.m. —
Path traversal attempts trav
Request paths/parameters resemble attempts to access files outside intended directories.
hits 2 pts 15.60
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
30 2 1 15.60 Sept. 6, 2024, 6 a.m. Sept. 6, 2024, 6 a.m. —
Automated client behavior bot
Traffic patterns strongly suggest automation rather than a human-operated browser.
hits 25 pts 12.50
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 25 5 12.50 May 23, 2025, 5:40 p.m. Jan. 31, 2026, 2:05 p.m. —
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 39 pts 8.64
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
12 25 5 6.00 May 23, 2025, 5:40 p.m. Jan. 31, 2026, 2:05 p.m. —
10 11 2 2.20 March 10, 2025, 3:50 a.m. June 26, 2025, 1:09 a.m. —
8 2 1 0.32 Sept. 6, 2024, 6 a.m. Sept. 6, 2024, 6 a.m. —
6 1 1 0.12 Oct. 8, 2025, 4:41 a.m. Oct. 8, 2025, 4:41 a.m. —
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 6 pts 5.04
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
14 6 2 5.04 Feb. 1, 2026, 7:30 a.m. Feb. 20, 2026, 11:36 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.

109.71.252.88 low
Open report
26 /100
Last seen 2025-09-11 03:00
Hits
89
Errors
81
Country
Germany
ASN
AS58087
AS Org
Florian Kolb
37.114.63.5 low
Open report
8 /100
Last seen 2026-02-02 02:00
Hits
37
Errors
13
Country
Germany
ASN
AS58087
AS Org
Florian Kolb
45.133.74.90 low
Open report
3 /100
Last seen 2025-06-26 03:00
Hits
8
Errors
1
Country
Germany
ASN
AS58087
AS Org
Florian Kolb
194.15.36.117 low
Open report
1 /100
Last seen 2026-02-01 02:00
Hits
15
Errors
0
Country
Germany
ASN
AS58087
AS Org
Florian Kolb
45.131.64.199 low
Open report
1 /100
Last seen 2023-12-03 02:00
Hits
4
Errors
4
Country
Germany
ASN
AS58087
AS Org
Florian Kolb
37.114.63.58 low
Open report
1 /100
Last seen 2024-09-07 03:00
Hits
2
Errors
0
Country
Germany
ASN
AS58087
AS Org
Florian Kolb
37.221.93.112 low
Open report
1 /100
Last seen 2023-08-15 03:00
Hits
2
Errors
2
Country
Germany
ASN
AS58087
AS Org
Florian Kolb
37.114.50.18 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
10
Errors
3
Country
Germany
ASN
AS58087
AS Org
Florian Kolb
37.114.50.142 low
Open report
0 /100
Last seen 2025-05-26 03:00
Hits
7
Errors
0
Country
Germany
ASN
AS58087
AS Org
Florian Kolb
45.133.74.53 low
Open report
0 /100
Last seen 2025-08-12 03:00
Hits
5
Errors
1
Country
Germany
ASN
AS58087
AS Org
Florian Kolb
37.114.50.124 low
Open report
0 /100
Last seen 2025-08-22 03:00
Hits
4
Errors
1
Country
Germany
ASN
AS58087
AS Org
Florian Kolb
45.13.225.69 low
Open report
0 /100
Last seen 2025-10-09 03:00
Hits
4
Errors
1
Country
Germany
ASN
AS58087
AS Org
Florian Kolb
176.100.37.228 low
Open report
0 /100
Last seen 2025-10-01 03:00
Hits
4
Errors
2
Country
Germany
ASN
AS58087
AS Org
Florian Kolb
185.14.92.221 low
Open report
0 /100
Last seen 2025-03-11 02:00
Hits
3
Errors
0
Country
Germany
ASN
AS58087
AS Org
Florian Kolb
37.114.50.27 low
Open report
0 /100
Last seen 2025-10-13 03:00
Hits
2
Errors
2
Country
Germany
ASN
AS58087
AS Org
Florian Kolb
37.114.50.154 low
Open report
0 /100
Last seen 2024-11-19 02:00
Hits
2
Errors
0
Country
Germany
ASN
AS58087
AS Org
Florian Kolb
37.114.63.189 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
2
Errors
0
Country
Germany
ASN
AS58087
AS Org
Florian Kolb
45.13.225.78 low
Open report
0 /100
Last seen 2025-10-06 03:00
Hits
1
Errors
1
Country
Germany
ASN
AS58087
AS Org
Florian Kolb
109.71.252.97 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
1
Errors
1
Country
Germany
ASN
AS58087
AS Org
Florian Kolb