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ASN REPORT — AS45899 · VNPT Corp

First sighted: May 9, 2023, 3 a.m. · Last sighted: Jan. 11, 2026, 1:59 a.m.

Risk
64 (med)
Total hits
51395
Total errors
20203
Observed IPs
34439
Top country
N/A
Top city
N/A

Risk

Model: v1 Computed: 2026-01-18 11:55:26
Risk score
64
Medium
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Key drivers
Automated client behavior
Traffic patterns strongly suggest automation rather than a human-operated browser.
bot
Hits 2948
Points 1400.30
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 3285
Points 331.61
Command injection attempts
Request content resembles attempts to execute OS commands via an application.
cmdi
Hits 15
Points 316.68
Protocol anomaly
Request structure or protocol-level signals deviate from typical browser HTTP traffic.
proto
Hits 421
Points 289.27
Credential brute forcing
Repeated authentication attempts consistent with password guessing or credential stuffing.
cred
Hits 66
Points 202.68
Sensitive file probing
Requests target commonly sensitive files, configs, backups, or administrative resources.
sfp
Hits 2
Points 16.19
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 104
Points 14.41
Scan velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
scan_velocity
Hits 8
Points 5.04

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
22037
3xx
8250
4xx
19218
5xx
985
Unique URLs
34696
Total hits
51395
First seen
May 9, 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
Automated client behavior bot
Traffic patterns strongly suggest automation rather than a human-operated browser.
hits 2948 pts 1400.30
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 2948 1 1400.30 May 14, 2024, 2:01 a.m. Jan. 9, 2026, 6:55 p.m.
bot 2948
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 3285 pts 331.61
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
8 2929 1 304.62 Feb. 2, 2025, 1:15 a.m. Nov. 10, 2025, 4:07 p.m.
ua 2929
6 343 1 24.70 May 9, 2023, 11:02 p.m. Jan. 2, 2026, 6:26 p.m.
ua 343
12 11 1 1.85 Aug. 4, 2025, 8:22 a.m. Aug. 4, 2025, 8:22 a.m.
ua 11
14 2 1 0.45 Jan. 7, 2025, 9:54 p.m. Jan. 14, 2025, 6:46 p.m.
ua 2
Command injection attempts cmdi
Request content resembles attempts to execute OS commands via an application.
hits 15 pts 316.68
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
28 14 1 293.22 May 9, 2023, 11:02 p.m. Feb. 5, 2024, 3:21 a.m.
cmdi 14
30 1 1 23.46 Sept. 10, 2025, 9:39 a.m. Sept. 10, 2025, 9:39 a.m.
cmdi 1
Protocol anomaly proto
Request structure or protocol-level signals deviate from typical browser HTTP traffic.
hits 421 pts 289.27
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
12 398 1 275.10 April 30, 2025, 1:35 p.m. June 27, 2025, 9:58 p.m.
proto 398
11 23 1 14.17 March 8, 2025, 3:52 a.m. Nov. 29, 2025, 8:10 a.m.
proto 23
Credential brute forcing cred
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 66 pts 202.68
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 26 1 100.76 Aug. 12, 2023, 12:52 a.m. Nov. 28, 2025, 11:43 p.m.
cred 26
12 16 1 79.20 Aug. 12, 2023, 12:52 a.m. Nov. 28, 2025, 11:43 p.m.
cred 16
14 3 1 19.64 Feb. 2, 2024, 2:03 a.m. Feb. 2, 2024, 2:03 a.m.
cred 3
8 1 1 3.08 Feb. 2, 2024, 2:03 a.m. Feb. 2, 2024, 2:03 a.m.
cred 1
0 20 1 0.00 Aug. 12, 2023, 12:52 a.m. Nov. 28, 2025, 11:43 p.m.
cred 20
Sensitive file probing sfp
Requests target commonly sensitive files, configs, backups, or administrative resources.
hits 2 pts 16.19
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
40 2 1 16.19 March 8, 2025, 3:52 a.m. March 8, 2025, 3:52 a.m.
sensitive_file 2
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 104 pts 14.41
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
12 22 1 10.30 Dec. 23, 2024, 4:14 a.m. Aug. 4, 2025, 8:22 a.m.
request_size 22
14 7 1 4.12 June 26, 2025, 4:55 a.m. Dec. 17, 2025, 7:50 a.m.
request_size 7
0 75 1 0.00 Dec. 27, 2024, 4:54 p.m. Oct. 11, 2025, 8:02 p.m.
request_size 75
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 8 pts 5.04
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 4 1 5.04 May 24, 2025, 6:38 a.m. May 24, 2025, 6:39 a.m.
scan_velocity 4
0 4 1 0.00 May 24, 2025, 6:38 a.m. May 24, 2025, 6:39 a.m.
scan_velocity 4

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.