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ASN REPORT — AS208172 · Proton AG

First sighted: Sept. 9, 2025, 3 a.m. · Last sighted: Feb. 23, 2026, 2 a.m.

Risk
3 (low)
Total hits
546
Total errors
107
Observed IPs
140
Top country
United States
Top city
Warsaw
Top region
Washington

Risk

Model: v1 Computed: 2026-02-27 17:09:49
Risk score
3
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 24
Points 79.20
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 8
Points 3.00

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
439
3xx
0
4xx
107
5xx
0
Unique URLs
0
Total hits
546
First seen
Sept. 9, 2025, 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
Credential brute forcing cred
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 24 pts 79.20
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 8 8 44.00 Feb. 17, 2026, 1:11 p.m. Feb. 21, 2026, 6:56 p.m. —
8 8 8 35.20 Feb. 17, 2026, 1:11 p.m. Feb. 21, 2026, 6:56 p.m. —
0 8 8 0.00 Feb. 17, 2026, 1:11 p.m. Feb. 21, 2026, 6:56 p.m. —
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 8 pts 3.00
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
12 3 1 2.16 Sept. 10, 2025, 12:10 a.m. Sept. 10, 2025, 12:11 a.m. —
14 1 1 0.84 Jan. 20, 2026, 2:22 p.m. Jan. 20, 2026, 2:22 p.m. —
0 4 1 0.00 Sept. 10, 2025, 12:05 a.m. Sept. 10, 2025, 12:05 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).

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.

159.26.106.144 low
Open report
0 /100
Last seen 2025-09-10 03:00
Hits
32
Errors
14
Country
United Kingdom
ASN
AS208172
AS Org
Proton AG
159.26.119.225 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
13
Errors
0
Country
Japan
ASN
AS208172
AS Org
Proton AG
159.26.119.227 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
13
Errors
1
Country
Japan
ASN
AS208172
AS Org
Proton AG
205.147.22.3 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
13
Errors
5
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.10 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
13
Errors
1
Country
Mexico
ASN
AS208172
AS Org
Proton AG
159.26.103.220 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
12
Errors
2
Country
United States
ASN
AS208172
AS Org
Proton AG
205.147.22.7 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
12
Errors
2
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.18 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
11
Errors
4
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.25 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
11
Errors
1
Country
Mexico
ASN
AS208172
AS Org
Proton AG
159.26.119.224 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
10
Errors
0
Country
Japan
ASN
AS208172
AS Org
Proton AG
205.147.22.6 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
10
Errors
1
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.9 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
10
Errors
3
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.19 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
10
Errors
1
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.22 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
10
Errors
1
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.28 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
10
Errors
1
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.13 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
9
Errors
1
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.16 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
9
Errors
0
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.17 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
9
Errors
0
Country
Mexico
ASN
AS208172
AS Org
Proton AG
159.26.99.222 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
8
Errors
3
Country
United States
ASN
AS208172
AS Org
Proton AG
159.26.119.229 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
8
Errors
1
Country
Japan
ASN
AS208172
AS Org
Proton AG
205.147.22.23 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
8
Errors
1
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.26 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
8
Errors
1
Country
Mexico
ASN
AS208172
AS Org
Proton AG
159.26.99.223 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
7
Errors
2
Country
United States
ASN
AS208172
AS Org
Proton AG
159.26.99.226 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
7
Errors
1
Country
United States
ASN
AS208172
AS Org
Proton AG
159.26.119.223 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
7
Errors
1
Country
Japan
ASN
AS208172
AS Org
Proton AG
205.147.22.20 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
7
Errors
3
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.21 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
7
Errors
0
Country
Mexico
ASN
AS208172
AS Org
Proton AG
159.26.99.229 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
6
Errors
2
Country
United States
ASN
AS208172
AS Org
Proton AG
159.26.103.221 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
6
Errors
1
Country
United States
ASN
AS208172
AS Org
Proton AG
159.26.103.222 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
6
Errors
1
Country
United States
ASN
AS208172
AS Org
Proton AG
159.26.119.220 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
6
Errors
0
Country
Japan
ASN
AS208172
AS Org
Proton AG
159.26.119.222 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
6
Errors
1
Country
Japan
ASN
AS208172
AS Org
Proton AG
159.26.119.226 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
6
Errors
2
Country
Japan
ASN
AS208172
AS Org
Proton AG
205.147.22.2 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
6
Errors
0
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.36 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
6
Errors
0
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.38 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
6
Errors
1
Country
Mexico
ASN
AS208172
AS Org
Proton AG
159.26.99.221 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
5
Errors
3
Country
United States
ASN
AS208172
AS Org
Proton AG
159.26.103.219 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
5
Errors
1
Country
United States
ASN
AS208172
AS Org
Proton AG
205.147.22.4 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
5
Errors
0
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.8 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
5
Errors
2
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.12 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
5
Errors
0
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.14 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
5
Errors
0
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.31 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
5
Errors
1
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.32 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
5
Errors
0
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.34 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
5
Errors
1
Country
Mexico
ASN
AS208172
AS Org
Proton AG
159.26.99.225 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
4
Errors
0
Country
United States
ASN
AS208172
AS Org
Proton AG
159.26.107.49 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
4
Errors
1
Country
Spain
ASN
AS208172
AS Org
Proton AG
159.26.119.221 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
4
Errors
1
Country
Japan
ASN
AS208172
AS Org
Proton AG
159.26.119.230 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
4
Errors
0
Country
Japan
ASN
AS208172
AS Org
Proton AG
205.147.17.37 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
4
Errors
1
Country
Norway
ASN
AS208172
AS Org
Proton AG
205.147.22.1 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
4
Errors
1
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.11 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
4
Errors
1
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.15 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
4
Errors
1
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.29 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
4
Errors
2
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.30 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
4
Errors
0
Country
Mexico
ASN
AS208172
AS Org
Proton AG
159.26.99.219 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
3
Errors
2
Country
United States
ASN
AS208172
AS Org
Proton AG
159.26.99.220 low
Open report
0 /100
Last seen 2026-02-11 02:00
Hits
3
Errors
1
Country
United States
ASN
AS208172
AS Org
Proton AG
159.26.99.227 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
3
Errors
2
Country
United States
ASN
AS208172
AS Org
Proton AG
159.26.99.228 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
3
Errors
1
Country
United States
ASN
AS208172
AS Org
Proton AG
159.26.106.168 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
3
Errors
1
Country
United Kingdom
ASN
AS208172
AS Org
Proton AG
159.26.106.172 low
Open report
0 /100
Last seen 2026-01-21 02:00
Hits
3
Errors
0
Country
United Kingdom
ASN
AS208172
AS Org
Proton AG
205.147.16.43 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
3
Errors
0
Country
The Netherlands
ASN
AS208172
AS Org
Proton AG
205.147.17.11 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
3
Errors
1
Country
Norway
ASN
AS208172
AS Org
Proton AG
205.147.22.5 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
3
Errors
0
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.24 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
3
Errors
0
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.27 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
3
Errors
1
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.35 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
3
Errors
1
Country
Mexico
ASN
AS208172
AS Org
Proton AG
205.147.22.37 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
3
Errors
1
Country
Mexico
ASN
AS208172
AS Org
Proton AG
159.26.97.16 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
2
Errors
1
Country
United States
ASN
AS208172
AS Org
Proton AG
159.26.99.224 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
2
Errors
1
Country
United States
ASN
AS208172
AS Org
Proton AG
159.26.100.65 low
Open report
0 /100
Last seen 2026-01-20 02:00
Hits
2
Errors
0
Country
United States
ASN
AS208172
AS Org
Proton AG
159.26.101.137 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
2
Errors
0
Country
United States
ASN
AS208172
AS Org
Proton AG
159.26.101.151 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
2
Errors
0
Country
United States
ASN
AS208172
AS Org
Proton AG
159.26.106.90 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
2
Errors
0
Country
United Kingdom
ASN
AS208172
AS Org
Proton AG
159.26.112.88 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
2
Errors
1
Country
France
ASN
AS208172
AS Org
Proton AG