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ASN REPORT — AS198953 · Proton66 OOO

First sighted: June 1, 2023, 3 a.m. · Last sighted: Dec. 15, 2025, 1:59 a.m.

Risk
55 (med)
Total hits
1305
Total errors
537
Observed IPs
87
Top country
N/A
Top city
N/A

Risk

Model: v1 Computed: 2026-01-18 11:55:22
Risk score
55
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 372
Points 1618.14
Credential brute forcing
Repeated authentication attempts consistent with password guessing or credential stuffing.
cred
Hits 68
Points 169.29
Scan velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
scan_velocity
Hits 47
Points 68.94
Path traversal attempts
Request paths/parameters resemble attempts to access files outside intended directories.
trav
Hits 8
Points 58.66
Firewall probing
Traffic behavior suggests probing of access controls and protected surfaces.
fwprobe
Hits 5
Points 56.70
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 200
Points 19.18
Automated client behavior
Traffic patterns strongly suggest automation rather than a human-operated browser.
bot
Hits 8
Points 3.59
HTTP method anomaly
Unusual or unexpected HTTP methods observed for the target endpoints.
method
Hits 5
Points 2.18

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
34
3xx
334
4xx
535
5xx
2
Unique URLs
247
Total hits
1305
First seen
June 1, 2023, 3 a.m.
Last seen
Dec. 15, 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 372 pts 1618.14
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
24 370 1 1601.95 June 10, 2024, 7:57 p.m. Dec. 2, 2024, 6:01 p.m.
sensitive_file 370
40 2 1 16.19 Oct. 14, 2025, 11:03 a.m. Oct. 14, 2025, 11:03 a.m.
sensitive_file 2
Credential brute forcing cred
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 68 pts 169.29
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 26 1 100.10 Aug. 19, 2023, 10:36 p.m. Oct. 2, 2025, 3:16 a.m.
cred 26
12 10 1 52.14 Aug. 19, 2023, 10:36 p.m. Oct. 2, 2025, 3:16 a.m.
cred 10
14 2 1 13.09 Aug. 19, 2023, 10:36 p.m. Aug. 19, 2023, 10:36 p.m.
cred 2
6 2 1 3.96 Dec. 21, 2023, 3:23 a.m. Dec. 21, 2023, 3:23 a.m.
cred 2
0 28 1 0.00 Aug. 19, 2023, 10:36 p.m. Oct. 2, 2025, 3:16 a.m.
cred 28
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 47 pts 68.94
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 16 1 20.16 June 10, 2024, 7:57 p.m. Dec. 2, 2024, 6:01 p.m.
scan_velocity 16
26 3 1 11.93 Dec. 2, 2024, 6:01 p.m. Dec. 2, 2024, 6:01 p.m.
scan_velocity 3
24 3 1 11.02 Dec. 2, 2024, 6:01 p.m. Dec. 2, 2024, 6:01 p.m.
scan_velocity 3
22 3 1 10.10 Dec. 2, 2024, 6:01 p.m. Dec. 2, 2024, 6:01 p.m.
scan_velocity 3
20 3 1 9.18 Dec. 2, 2024, 6:01 p.m. Dec. 2, 2024, 6:01 p.m.
scan_velocity 3
14 2 1 3.53 June 10, 2024, 7:57 p.m. June 10, 2024, 7:57 p.m.
scan_velocity 2
12 2 1 3.02 June 10, 2024, 7:57 p.m. June 10, 2024, 7:57 p.m.
scan_velocity 2
0 15 1 0.00 June 10, 2024, 7:57 p.m. Dec. 2, 2024, 6:01 p.m.
scan_velocity 15
Path traversal attempts trav
Request paths/parameters resemble attempts to access files outside intended directories.
hits 8 pts 58.66
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
30 8 1 58.66 June 12, 2024, 6:47 a.m. June 12, 2024, 6:47 a.m.
trav 8
Firewall probing fwprobe
Traffic behavior suggests probing of access controls and protected surfaces.
hits 5 pts 56.70
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
28 5 1 56.70 Nov. 26, 2024, 4:03 p.m. May 26, 2025, 8:35 p.m.
fwprobe 5
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 200 pts 19.18
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 128 1 9.22 June 2, 2023, 2:03 a.m. May 28, 2025, 5:12 p.m.
ua 128
10 46 1 6.62 Dec. 21, 2023, 3:23 a.m. May 27, 2025, 5:44 a.m.
ua 46
8 21 1 2.22 Sept. 17, 2023, 5:22 p.m. Oct. 14, 2025, 11:04 a.m.
ua 21
14 5 1 1.12 Dec. 2, 2024, 6:01 p.m. May 22, 2025, 4:45 a.m.
ua 5
Automated client behavior bot
Traffic patterns strongly suggest automation rather than a human-operated browser.
hits 8 pts 3.59
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 7 1 3.33 June 10, 2024, 7:57 p.m. Dec. 2, 2024, 6:01 p.m.
bot 7
8 1 1 0.26 Dec. 2, 2024, 6:01 p.m. Dec. 2, 2024, 6:01 p.m.
bot 1
HTTP method anomaly method
Unusual or unexpected HTTP methods observed for the target endpoints.
hits 5 pts 2.18
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
8 4 1 1.63 June 2, 2023, 2:03 a.m. June 4, 2023, 3:36 p.m.
method 4
10 1 1 0.55 Sept. 17, 2023, 5:22 p.m. Sept. 17, 2023, 5:22 p.m.
method 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.