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ASN REPORT — AS137409 · GSL Networks Pty LTD

First sighted: Oct. 2, 2023, 3 a.m. · Last sighted: Jan. 11, 2026, 1:59 a.m.

Risk
74 (high)
Total hits
9438
Total errors
4625
Observed IPs
493
Top country
N/A
Top city
N/A

Risk

Model: v1 Computed: 2026-01-18 11:54:58
Risk score
74
High
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 294
Points 2063.67
Credential brute forcing
Repeated authentication attempts consistent with password guessing or credential stuffing.
cred
Hits 230
Points 653.95
Scan velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
scan_velocity
Hits 254
Points 477.32
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 1625
Points 168.18
Path traversal attempts
Request paths/parameters resemble attempts to access files outside intended directories.
trav
Hits 2
Points 16.80
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 39
Points 4.33
Referrer abuse
Referrer patterns look manipulated, irrelevant, or inconsistent with normal navigation.
ref
Hits 13
Points 1.64
Protocol anomaly
Request structure or protocol-level signals deviate from typical browser HTTP traffic.
proto
Hits 2
Points 1.23
HTTP method anomaly
Unusual or unexpected HTTP methods observed for the target endpoints.
method
Hits 3
Points 1.22

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
708
3xx
2223
4xx
4608
5xx
17
Unique URLs
2816
Total hits
9438
First seen
Oct. 2, 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
Sensitive file probing sfp
Requests target commonly sensitive files, configs, backups, or administrative resources.
hits 294 pts 2063.67
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
40 236 1 1910.66 Oct. 2, 2023, 7:33 p.m. Nov. 29, 2025, 4:19 p.m.
sensitive_file 236
16 54 1 133.06 Dec. 6, 2024, 6:15 a.m. Feb. 2, 2025, 2:39 p.m.
sensitive_file 54
24 3 1 12.99 April 5, 2025, 4:16 p.m. April 7, 2025, 9:52 p.m.
sensitive_file 3
36 1 1 6.97 Dec. 6, 2024, 6:15 a.m. Dec. 6, 2024, 6:15 a.m.
sensitive_file 1
Credential brute forcing cred
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 230 pts 653.95
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 109 1 423.94 Jan. 13, 2024, 8:22 a.m. Sept. 26, 2025, 7:42 p.m.
cred 109
12 39 1 193.05 June 10, 2024, 7:57 p.m. Sept. 26, 2025, 7:42 p.m.
cred 39
8 12 1 36.96 Jan. 13, 2024, 8:22 a.m. March 3, 2025, 2:08 p.m.
cred 12
0 70 1 0.00 Jan. 13, 2024, 8:22 a.m. Sept. 26, 2025, 7:42 p.m.
cred 70
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 254 pts 477.32
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 52 1 76.23 Feb. 10, 2024, 2:21 a.m. March 14, 2025, 8:20 p.m.
scan_velocity 52
32 13 1 58.46 June 10, 2024, 7:58 p.m. March 3, 2025, 2:09 p.m.
scan_velocity 13
30 9 1 39.69 June 10, 2024, 7:58 p.m. March 3, 2025, 2:09 p.m.
scan_velocity 9
36 7 1 38.56 March 3, 2025, 2:09 p.m. March 3, 2025, 2:09 p.m.
scan_velocity 7
28 9 1 37.04 June 10, 2024, 7:58 p.m. March 3, 2025, 2:09 p.m.
scan_velocity 9
34 7 1 36.41 March 3, 2025, 2:09 p.m. March 3, 2025, 2:09 p.m.
scan_velocity 7
22 11 1 36.23 Dec. 18, 2023, 3:49 p.m. March 3, 2025, 2:09 p.m.
scan_velocity 11
26 9 1 34.40 June 10, 2024, 7:58 p.m. March 3, 2025, 2:09 p.m.
scan_velocity 9
20 11 1 33.66 June 10, 2024, 7:58 p.m. March 3, 2025, 2:09 p.m.
scan_velocity 11
24 8 1 28.08 June 10, 2024, 7:58 p.m. March 3, 2025, 2:09 p.m.
scan_velocity 8
18 7 1 18.63 June 10, 2024, 7:58 p.m. March 3, 2025, 2:08 p.m.
scan_velocity 7
14 8 1 16.88 June 10, 2024, 7:57 p.m. March 3, 2025, 2:08 p.m.
scan_velocity 8
16 7 1 16.56 June 10, 2024, 7:58 p.m. March 3, 2025, 2:08 p.m.
scan_velocity 7
12 4 1 6.48 Feb. 10, 2024, 2:21 a.m. March 3, 2025, 2:08 p.m.
scan_velocity 4
0 92 1 0.00 Dec. 18, 2023, 3:49 p.m. March 14, 2025, 8:20 p.m.
scan_velocity 92
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 1625 pts 168.18
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 708 1 101.95 Oct. 19, 2023, 1:30 p.m. July 10, 2025, 12:22 a.m.
ua 708
6 911 1 65.59 Nov. 14, 2023, 9:42 a.m. Oct. 11, 2025, 3:10 a.m.
ua 911
8 6 1 0.63 Nov. 14, 2023, 9:42 a.m. June 24, 2025, 5:32 p.m.
ua 6
Path traversal attempts trav
Request paths/parameters resemble attempts to access files outside intended directories.
hits 2 pts 16.80
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
34 2 1 16.80 Dec. 6, 2024, 6:15 a.m. Dec. 6, 2024, 7:08 p.m.
trav 2
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 39 pts 4.33
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
12 8 1 3.74 Dec. 29, 2024, 4:21 p.m. Oct. 10, 2025, 6:09 a.m.
request_size 8
14 1 1 0.59 July 31, 2025, 8:13 p.m. July 31, 2025, 8:13 p.m.
request_size 1
0 30 1 0.00 Dec. 29, 2024, 4:21 p.m. Oct. 11, 2025, 3:09 a.m.
request_size 30
Referrer abuse ref
Referrer patterns look manipulated, irrelevant, or inconsistent with normal navigation.
hits 13 pts 1.64
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 13 1 1.64 Jan. 13, 2024, 8:22 a.m. March 3, 2025, 2:08 p.m.
ref 13
Protocol anomaly proto
Request structure or protocol-level signals deviate from typical browser HTTP traffic.
hits 2 pts 1.23
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
11 2 1 1.23 Nov. 14, 2023, 9:42 a.m. Nov. 14, 2023, 9:42 a.m.
proto 2
HTTP method anomaly method
Unusual or unexpected HTTP methods observed for the target endpoints.
hits 3 pts 1.22
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
8 3 1 1.22 Nov. 14, 2023, 9:42 a.m. Nov. 14, 2023, 9:42 a.m.
method 3

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.