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ASN REPORT — AS55990 · Huawei Cloud Service data center

First sighted: Aug. 12, 2023, 3 a.m. · Last sighted: Oct. 8, 2025, 2:59 a.m.

Risk
32 (low)
Total hits
690
Total errors
318
Observed IPs
93
Top country
N/A
Top city
N/A

Risk

Model: v1 Computed: 2026-01-18 11:55:09
Risk score
32
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 83
Points 547.54
Sensitive file probing
Requests target commonly sensitive files, configs, backups, or administrative resources.
sfp
Hits 43
Points 262.04
Credential brute forcing
Repeated authentication attempts consistent with password guessing or credential stuffing.
cred
Hits 21
Points 64.68
Command injection attempts
Request content resembles attempts to execute OS commands via an application.
cmdi
Hits 2
Points 34.97
Scan velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
scan_velocity
Hits 21
Points 32.69
Protocol anomaly
Request structure or protocol-level signals deviate from typical browser HTTP traffic.
proto
Hits 13
Points 7.31
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 85
Points 7.08
Automated client behavior
Traffic patterns strongly suggest automation rather than a human-operated browser.
bot
Hits 12
Points 5.70

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
97
3xx
119
4xx
315
5xx
3
Unique URLs
260
Total hits
690
First seen
Aug. 12, 2023, 3 a.m.
Last seen
Oct. 8, 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 83 pts 547.54
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
28 32 1 214.32 Nov. 7, 2024, 10:25 a.m. June 24, 2025, 9:45 a.m.
trav 32
26 32 1 194.69 Nov. 7, 2024, 10:25 a.m. June 24, 2025, 9:45 a.m.
trav 32
30 19 1 138.53 Feb. 28, 2025, 1:33 a.m. June 24, 2025, 9:46 a.m.
trav 19
Sensitive file probing sfp
Requests target commonly sensitive files, configs, backups, or administrative resources.
hits 43 pts 262.04
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
34 32 1 205.85 Nov. 7, 2024, 10:25 a.m. June 24, 2025, 9:45 a.m.
sensitive_file 32
40 4 1 32.38 June 22, 2025, 10:55 p.m. June 29, 2025, 5:10 p.m.
sensitive_file 4
22 5 1 18.88 April 5, 2025, 1:41 p.m. June 19, 2025, 4:29 p.m.
sensitive_file 5
16 2 1 4.93 June 22, 2025, 10:55 p.m. June 29, 2025, 5:10 p.m.
sensitive_file 2
Credential brute forcing cred
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 21 pts 64.68
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 9 1 34.98 Aug. 30, 2023, 11:40 p.m. Feb. 25, 2024, 10:44 p.m.
cred 9
12 6 1 29.70 Aug. 30, 2023, 11:40 p.m. Feb. 25, 2024, 10:44 p.m.
cred 6
0 6 1 0.00 Aug. 30, 2023, 11:40 p.m. Feb. 25, 2024, 10:44 p.m.
cred 6
Command injection attempts cmdi
Request content resembles attempts to execute OS commands via an application.
hits 2 pts 34.97
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
28 1 1 20.94 March 31, 2025, 12:28 p.m. March 31, 2025, 12:28 p.m.
cmdi 1
22 1 1 14.02 March 31, 2025, 12:28 p.m. March 31, 2025, 12:28 p.m.
cmdi 1
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 21 pts 32.69
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
18 4 1 11.66 March 31, 2025, 12:27 p.m. March 31, 2025, 12:28 p.m.
scan_velocity 4
20 3 1 9.72 March 31, 2025, 12:28 p.m. March 31, 2025, 12:28 p.m.
scan_velocity 3
10 4 1 6.12 June 19, 2025, 4:27 p.m. June 19, 2025, 4:29 p.m.
scan_velocity 4
16 2 1 5.18 Feb. 28, 2025, 1:33 a.m. Feb. 28, 2025, 1:33 a.m.
scan_velocity 2
0 8 1 0.00 Feb. 28, 2025, 1:33 a.m. June 19, 2025, 4:29 p.m.
scan_velocity 8
Protocol anomaly proto
Request structure or protocol-level signals deviate from typical browser HTTP traffic.
hits 13 pts 7.31
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
12 10 1 6.91 Feb. 28, 2025, 1:33 a.m. June 24, 2025, 9:45 a.m.
proto 10
3 3 1 0.40 Feb. 28, 2025, 1:33 a.m. May 26, 2025, 9:25 p.m.
proto 3
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 85 pts 7.08
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 60 1 4.32 Nov. 7, 2024, 10:25 a.m. May 26, 2025, 9:25 p.m.
ua 60
8 21 1 2.18 Nov. 7, 2024, 10:25 a.m. June 24, 2025, 9:45 a.m.
ua 21
10 4 1 0.58 Aug. 12, 2023, 4:31 p.m. Aug. 14, 2023, 6:58 a.m.
ua 4
Automated client behavior bot
Traffic patterns strongly suggest automation rather than a human-operated browser.
hits 12 pts 5.70
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 12 1 5.70 June 19, 2025, 4:25 p.m. June 19, 2025, 4:28 p.m.
bot 12

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.