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ASN REPORT — AS45090 · Shenzhen Tencent Computer Systems Company Limited

First sighted: June 19, 2023, 3 a.m. · Last sighted: Jan. 11, 2026, 1:59 a.m.

Risk
82 (high)
Total hits
9554
Total errors
1824
Observed IPs
1428
Top country
N/A
Top city
N/A

Risk

Model: v1 Computed: 2026-01-18 11:55:18
Risk score
82
High
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 204
Points 1343.19
Sensitive file probing
Requests target commonly sensitive files, configs, backups, or administrative resources.
sfp
Hits 184
Points 995.21
Command injection attempts
Request content resembles attempts to execute OS commands via an application.
cmdi
Hits 28
Points 524.16
Scan velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
scan_velocity
Hits 219
Points 501.10
Credential brute forcing
Repeated authentication attempts consistent with password guessing or credential stuffing.
cred
Hits 149
Points 437.47
Protocol anomaly
Request structure or protocol-level signals deviate from typical browser HTTP traffic.
proto
Hits 424
Points 258.22
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 1866
Points 243.32
General injection attempts
Suspicious input patterns consistent with injection-like probing across multiple families.
injg
Hits 1
Points 23.94
Firewall probing
Traffic behavior suggests probing of access controls and protected surfaces.
fwprobe
Hits 1
Points 13.77
Automated client behavior
Traffic patterns strongly suggest automation rather than a human-operated browser.
bot
Hits 11
Points 5.23

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
1864
3xx
5533
4xx
1734
5xx
90
Unique URLs
3226
Total hits
9554
First seen
June 19, 2023, 3 a.m.
Last seen
Jan. 11, 2026, 1:59 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 204 pts 1343.19
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
28 80 1 535.81 June 3, 2024, 3:32 a.m. Sept. 21, 2025, 12:38 a.m.
trav 80
26 80 1 486.72 June 3, 2024, 3:32 a.m. Sept. 21, 2025, 12:38 a.m.
trav 80
30 44 1 320.66 June 3, 2024, 3:32 a.m. Sept. 21, 2025, 12:38 a.m.
trav 44
Sensitive file probing sfp
Requests target commonly sensitive files, configs, backups, or administrative resources.
hits 184 pts 995.21
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
34 80 1 514.62 June 3, 2024, 3:32 a.m. Sept. 21, 2025, 12:38 a.m.
sensitive_file 80
22 68 1 256.71 Sept. 18, 2023, 2:37 a.m. July 15, 2025, 1:49 a.m.
sensitive_file 68
40 24 1 194.30 Nov. 23, 2024, 5:05 p.m. Aug. 6, 2025, 11:40 p.m.
sensitive_file 24
16 12 1 29.57 Nov. 23, 2024, 5:05 p.m. Aug. 6, 2025, 11:40 p.m.
sensitive_file 12
Command injection attempts cmdi
Request content resembles attempts to execute OS commands via an application.
hits 28 pts 524.16
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
28 19 1 397.94 July 24, 2023, 12:40 a.m. July 10, 2025, 1:09 a.m.
cmdi 19
22 9 1 126.23 June 3, 2024, 3:35 a.m. July 10, 2025, 1:09 a.m.
cmdi 9
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 219 pts 501.10
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
22 39 1 138.40 June 3, 2024, 3:34 a.m. Sept. 17, 2025, 4:07 a.m.
scan_velocity 39
36 12 1 66.10 Sept. 17, 2025, 4:07 a.m. Sept. 17, 2025, 4:09 a.m.
scan_velocity 12
20 17 1 54.54 June 3, 2024, 3:34 a.m. Sept. 17, 2025, 4:07 a.m.
scan_velocity 17
28 11 1 47.12 Sept. 17, 2025, 4:07 a.m. Sept. 17, 2025, 4:11 a.m.
scan_velocity 11
18 15 1 43.25 June 3, 2024, 3:33 a.m. Sept. 17, 2025, 4:07 a.m.
scan_velocity 15
32 6 1 29.38 Sept. 17, 2025, 4:07 a.m. Sept. 17, 2025, 4:09 a.m.
scan_velocity 6
16 9 1 22.90 June 3, 2024, 3:33 a.m. Sept. 17, 2025, 4:07 a.m.
scan_velocity 9
24 6 1 22.68 Nov. 9, 2024, 6:59 a.m. Sept. 17, 2025, 4:07 a.m.
scan_velocity 6
10 16 1 20.88 Oct. 30, 2023, 12:54 p.m. Nov. 9, 2024, 6:57 a.m.
scan_velocity 16
34 3 1 15.61 Sept. 17, 2025, 4:07 a.m. Sept. 17, 2025, 4:07 a.m.
scan_velocity 3
30 3 1 13.77 Sept. 17, 2025, 4:07 a.m. Sept. 17, 2025, 4:07 a.m.
scan_velocity 3
26 3 1 11.93 Sept. 17, 2025, 4:07 a.m. Sept. 17, 2025, 4:07 a.m.
scan_velocity 3
14 4 1 8.82 Nov. 9, 2024, 6:57 a.m. Sept. 17, 2025, 4:07 a.m.
scan_velocity 4
12 3 1 5.72 Nov. 9, 2024, 6:57 a.m. Sept. 17, 2025, 4:07 a.m.
scan_velocity 3
0 72 1 0.00 Oct. 30, 2023, 12:54 p.m. Sept. 17, 2025, 4:11 a.m.
scan_velocity 72
Credential brute forcing cred
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 149 pts 437.47
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 60 1 232.54 Aug. 1, 2023, 11:04 a.m. Feb. 25, 2025, 10:26 a.m.
cred 60
12 41 1 202.95 Aug. 1, 2023, 11:04 a.m. Feb. 25, 2025, 10:26 a.m.
cred 41
6 1 1 1.98 Dec. 15, 2024, 11:24 p.m. Dec. 15, 2024, 11:24 p.m.
cred 1
0 47 1 0.00 Aug. 1, 2023, 11:04 a.m. Feb. 25, 2025, 10:26 a.m.
cred 47
Protocol anomaly proto
Request structure or protocol-level signals deviate from typical browser HTTP traffic.
hits 424 pts 258.22
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
11 389 1 239.62 Dec. 2, 2023, 5:33 a.m. July 15, 2025, 1:49 a.m.
proto 389
12 25 1 17.28 June 3, 2024, 3:32 a.m. Sept. 21, 2025, 12:38 a.m.
proto 25
3 10 1 1.32 June 3, 2024, 3:32 a.m. Sept. 21, 2025, 12:38 a.m.
proto 10
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 1866 pts 243.32
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 1297 1 186.77 Sept. 22, 2023, 3:27 p.m. Dec. 17, 2025, 9:19 p.m.
ua 1297
8 450 1 46.80 Aug. 27, 2023, 3:22 a.m. Sept. 21, 2025, 12:38 a.m.
ua 450
6 109 1 7.85 June 19, 2023, 2:54 p.m. Oct. 10, 2025, 2:58 p.m.
ua 109
12 9 1 1.68 Sept. 21, 2024, 6:45 a.m. Sept. 22, 2024, 4:59 p.m.
ua 9
14 1 1 0.22 Aug. 19, 2023, 10 p.m. Aug. 19, 2023, 10 p.m.
ua 1
General injection attempts injg
Suspicious input patterns consistent with injection-like probing across multiple families.
hits 1 pts 23.94
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
36 1 1 23.94 Oct. 4, 2023, 5:14 a.m. Oct. 4, 2023, 5:14 a.m.
injg 1
Firewall probing fwprobe
Traffic behavior suggests probing of access controls and protected surfaces.
hits 1 pts 13.77
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
34 1 1 13.77 Aug. 19, 2023, 10 p.m. Aug. 19, 2023, 10 p.m.
fwprobe 1
Automated client behavior bot
Traffic patterns strongly suggest automation rather than a human-operated browser.
hits 11 pts 5.23
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 11 1 5.23 Dec. 25, 2023, 10:25 p.m. Sept. 22, 2024, 4:59 p.m.
bot 11
HTTP method anomaly method
Unusual or unexpected HTTP methods observed for the target endpoints.
hits 2 pts 1.10
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 2 1 1.10 Jan. 27, 2025, 3:06 a.m. March 9, 2025, 9:42 p.m.
method 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. 12, 2024, 9 p.m. Feb. 12, 2024, 9 p.m.
ref 2
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 1 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 1 1 0.00 Dec. 17, 2025, 4:12 p.m. Dec. 17, 2025, 4:12 p.m.
request_size 1

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).

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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.