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ASN REPORT — AS51207 · Free Mobile SAS

First sighted: Jan. 28, 2024, 2 a.m. · Last sighted: Sept. 30, 2025, 2:59 a.m.

Risk
1 (low)
Total hits
631
Total errors
50
Observed IPs
33
Top country
N/A
Top city
N/A

Risk

Model: v1 Computed: 2026-01-18 11:54:36
Risk score
1
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 1
Points 8.10
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 50
Points 6.67
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 26
Points 1.87
Scan velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
scan_velocity
Hits 2
Points 1.26

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
457
3xx
5
4xx
43
5xx
7
Unique URLs
327
Total hits
631
First seen
Jan. 28, 2024, 2 a.m.
Last seen
Sept. 30, 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 1 pts 8.10
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
40 1 1 8.10 Jan. 28, 2024, 7:40 a.m. Jan. 28, 2024, 7:40 a.m.
sensitive_file 1
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 50 pts 6.67
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
12 13 1 6.08 Dec. 19, 2024, 10:02 a.m. Sept. 8, 2025, 6:19 p.m.
request_size 13
14 1 1 0.59 May 27, 2025, 8:40 p.m. May 27, 2025, 8:40 p.m.
request_size 1
0 36 1 0.00 Jan. 2, 2025, 11:27 p.m. Sept. 8, 2025, 6:19 p.m.
request_size 36
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 26 pts 1.87
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 26 1 1.87 May 22, 2024, 2:16 p.m. May 27, 2025, 8:41 p.m.
ua 26
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 2 pts 1.26
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 1 1 1.26 March 17, 2025, 3:12 a.m. March 17, 2025, 3:12 a.m.
scan_velocity 1
0 1 1 0.00 March 17, 2025, 3:12 a.m. March 17, 2025, 3:12 a.m.
scan_velocity 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.