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ASN REPORT — AS399804 · Hostodo

First sighted: Aug. 15, 2023, 3 a.m. · Last sighted: July 27, 2025, 2:59 a.m.

Risk
5 (low)
Total hits
115
Total errors
49
Observed IPs
7
Top country
N/A
Top city
N/A

Risk

Model: v1 Computed: 2026-01-18 11:55:08
Risk score
5
Low
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Key drivers
Path traversal attempts
Request paths/parameters resemble attempts to access files outside intended directories.
trav
Hits 11
Points 72.97
Sensitive file probing
Requests target commonly sensitive files, configs, backups, or administrative resources.
sfp
Hits 4
Points 25.73
Scan velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
scan_velocity
Hits 9
Points 19.44
Protocol anomaly
Request structure or protocol-level signals deviate from typical browser HTTP traffic.
proto
Hits 3
Points 1.51
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 4
Points 0.35
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 10
Points

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
44
3xx
5
4xx
49
5xx
0
Unique URLs
43
Total hits
115
First seen
Aug. 15, 2023, 3 a.m.
Last seen
July 27, 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
Path traversal attempts trav
Request paths/parameters resemble attempts to access files outside intended directories.
hits 11 pts 72.97
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
28 4 1 26.79 July 26, 2025, 4:07 p.m. July 26, 2025, 4:08 p.m.
trav 4
26 4 1 24.34 July 26, 2025, 4:07 p.m. July 26, 2025, 4:08 p.m.
trav 4
30 3 1 21.84 July 26, 2025, 4:08 p.m. July 26, 2025, 4:08 p.m.
trav 3
Sensitive file probing sfp
Requests target commonly sensitive files, configs, backups, or administrative resources.
hits 4 pts 25.73
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
34 4 1 25.73 July 26, 2025, 4:07 p.m. July 26, 2025, 4:08 p.m.
sensitive_file 4
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 9 pts 19.44
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
22 2 1 7.13 July 26, 2025, 4:09 p.m. July 26, 2025, 4:09 p.m.
scan_velocity 2
20 2 1 6.48 July 26, 2025, 4:09 p.m. July 26, 2025, 4:09 p.m.
scan_velocity 2
18 2 1 5.83 July 26, 2025, 4:09 p.m. July 26, 2025, 4:09 p.m.
scan_velocity 2
0 3 1 0.00 July 26, 2025, 4:09 p.m. July 26, 2025, 4:09 p.m.
scan_velocity 3
Protocol anomaly proto
Request structure or protocol-level signals deviate from typical browser HTTP traffic.
hits 3 pts 1.51
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
12 2 1 1.38 July 26, 2025, 4:08 p.m. July 26, 2025, 4:08 p.m.
proto 2
3 1 1 0.13 July 26, 2025, 4:08 p.m. July 26, 2025, 4:08 p.m.
proto 1
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 4 pts 0.35
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
8 2 1 0.21 July 26, 2025, 4:07 p.m. July 26, 2025, 4:08 p.m.
ua 2
6 2 1 0.14 July 26, 2025, 4:07 p.m. July 26, 2025, 4:08 p.m.
ua 2
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 10 pts 0.00
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
0 10 1 0.00 May 18, 2025, 9:34 p.m. May 18, 2025, 9:34 p.m.
request_size 10

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.