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ASN REPORT — AS31863 · Centrilogic, Inc.

First sighted: July 28, 2023, 3 a.m. · Last sighted: Oct. 15, 2025, 2:59 a.m.

Risk
3 (low)
Total hits
50
Total errors
3
Observed IPs
11
Top country
N/A
Top city
N/A

Risk

Model: v1 Computed: 2026-01-18 11:55:12
Risk score
3
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 7
Points 56.67
Credential brute forcing
Repeated authentication attempts consistent with password guessing or credential stuffing.
cred
Hits 6
Points 13.86
Referrer abuse
Referrer patterns look manipulated, irrelevant, or inconsistent with normal navigation.
ref
Hits 2
Points 0.25

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
23
3xx
24
4xx
3
5xx
0
Unique URLs
29
Total hits
50
First seen
July 28, 2023, 3 a.m.
Last seen
Oct. 15, 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 7 pts 56.67
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
40 7 1 56.67 July 28, 2023, 4:38 p.m. Oct. 30, 2023, 10:07 p.m.
sensitive_file 7
Credential brute forcing cred
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 6 pts 13.86
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 2 1 7.70 Feb. 24, 2024, 4:15 p.m. Feb. 24, 2024, 4:15 p.m.
cred 2
8 2 1 6.16 Feb. 24, 2024, 4:15 p.m. Feb. 24, 2024, 4:15 p.m.
cred 2
0 2 1 0.00 Feb. 24, 2024, 4:15 p.m. Feb. 24, 2024, 4:15 p.m.
cred 2
Referrer abuse ref
Referrer patterns look manipulated, irrelevant, or inconsistent with normal navigation.
hits 2 pts 0.25
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 2 1 0.25 Feb. 24, 2024, 4:15 p.m. Feb. 24, 2024, 4:15 p.m.
ref 2

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.