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ASN REPORT — AS199524 · G-Core Labs S.A.

First sighted: Jan. 16, 2025, 2 a.m. · Last sighted: March 2, 2026, 2 a.m.

Risk
3 (low)
Total hits
224
Total errors
42
Observed IPs
38
Top country
United States
Top city
Tokyo
Top region
Virginia

Risk

Model: v1 Computed: 2026-03-03 19:54:56
Risk score
3
Low
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Key drivers
Credential brute forcing
Repeated authentication attempts consistent with password guessing or credential stuffing.
cred
Hits 11
Points 35.20
Sensitive file probing
Requests target commonly sensitive files, configs, backups, or administrative resources.
sfp
Hits 4
Points 35.20
Protocol anomaly
Request structure or protocol-level signals deviate from typical browser HTTP traffic.
proto
Hits 6
Points 5.28
HTTP method anomaly
Unusual or unexpected HTTP methods observed for the target endpoints.
method
Hits 6
Points 2.88
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 12
Points 2.16
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 12
Points 0.72

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
182
3xx
0
4xx
42
5xx
0
Unique URLs
0
Total hits
224
First seen
Jan. 16, 2025, 2 a.m.
Last seen
March 2, 2026, 2 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
Credential brute forcing cred
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 11 pts 35.20
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 4 4 22.00 Feb. 18, 2026, 8:18 p.m. Feb. 27, 2026, 3:31 p.m. —
8 3 3 13.20 Feb. 18, 2026, 8:18 p.m. Feb. 27, 2026, 3:31 p.m. —
0 4 4 0.00 Feb. 18, 2026, 8:18 p.m. Feb. 27, 2026, 3:31 p.m. —
Sensitive file probing sfp
Requests target commonly sensitive files, configs, backups, or administrative resources.
hits 4 pts 35.20
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
40 4 2 35.20 April 10, 2025, 8:04 a.m. April 21, 2025, 9:52 p.m. —
Protocol anomaly proto
Request structure or protocol-level signals deviate from typical browser HTTP traffic.
hits 6 pts 5.28
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
11 6 1 5.28 Dec. 14, 2025, 8:54 a.m. Dec. 14, 2025, 11:57 p.m. —
HTTP method anomaly method
Unusual or unexpected HTTP methods observed for the target endpoints.
hits 6 pts 2.88
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
8 6 1 2.88 Dec. 14, 2025, 8:54 a.m. Dec. 14, 2025, 11:57 p.m. —
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 12 pts 2.16
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 6 1 1.20 Dec. 14, 2025, 8:54 a.m. Dec. 14, 2025, 11:57 p.m. —
8 6 1 0.96 Dec. 14, 2025, 8:54 a.m. Dec. 14, 2025, 11:57 p.m. —
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 12 pts 0.72
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
12 1 1 0.72 Aug. 1, 2025, 1:41 a.m. Aug. 1, 2025, 1:41 a.m. —
0 11 2 0.00 Jan. 16, 2025, 8:32 a.m. Aug. 1, 2025, 1:41 a.m. —

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).

Loading map…

SUBNETS HELD BY THIS ISP

Derived from ISP snapshot peers (Option A). Grouped into IPv4 /24 and IPv6 /48 by default.
IPv4
IPv6
Limit
Loading subnets…

Interesting IPs

Top risky peers inside this ASN (latest snapshot). Sorted by risk score, then hits.

91.199.82.162 low
Open report
1 /100
Last seen 2025-12-15 02:00
Hits
12
Errors
6
Country
United States
ASN
AS199524
AS Org
G-Core Labs S.A.
92.223.85.60 low
Open report
1 /100
Last seen 2025-04-22 03:00
Hits
4
Errors
1
Country
Singapore
ASN
AS199524
AS Org
G-Core Labs S.A.
92.223.85.153 low
Open report
1 /100
Last seen 2025-04-11 03:00
Hits
4
Errors
1
Country
Singapore
ASN
AS199524
AS Org
G-Core Labs S.A.
87.120.252.68 low
Open report
0 /100
Last seen 2025-01-17 02:00
Hits
60
Errors
9
Country
United States
ASN
AS199524
AS Org
G-Core Labs S.A.
185.244.208.116 low
Open report
0 /100
Last seen 2025-08-01 03:00
Hits
15
Errors
0
Country
Hong Kong
ASN
AS199524
AS Org
G-Core Labs S.A.
93.114.98.198 low
Open report
0 /100
Last seen 2026-02-24 02:00
Hits
14
Errors
4
Country
Türkiye
ASN
AS199524
AS Org
G-Core Labs S.A.
93.114.98.135 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
13
Errors
5
Country
Türkiye
ASN
AS199524
AS Org
G-Core Labs S.A.
85.234.94.225 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
11
Errors
3
Country
Germany
ASN
AS199524
AS Org
G-Core Labs S.A.
213.156.152.205 low
Open report
0 /100
Last seen 2026-03-02 02:00
Hits
10
Errors
2
Country
Türkiye
ASN
AS199524
AS Org
G-Core Labs S.A.
93.114.56.61 low
Open report
0 /100
Last seen 2026-02-27 02:00
Hits
9
Errors
1
Country
Germany
ASN
AS199524
AS Org
G-Core Labs S.A.
213.156.149.249 low
Open report
0 /100
Last seen 2026-03-02 02:00
Hits
7
Errors
2
Country
Brazil
ASN
AS199524
AS Org
G-Core Labs S.A.
92.223.86.20 low
Open report
0 /100
Last seen 2025-04-22 03:00
Hits
6
Errors
0
Country
Singapore
ASN
AS199524
AS Org
G-Core Labs S.A.
93.114.98.182 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
5
Errors
1
Country
Türkiye
ASN
AS199524
AS Org
G-Core Labs S.A.
213.156.149.115 low
Open report
0 /100
Last seen 2026-03-02 02:00
Hits
5
Errors
2
Country
Brazil
ASN
AS199524
AS Org
G-Core Labs S.A.
85.234.69.196 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
4
Errors
2
Country
Germany
ASN
AS199524
AS Org
G-Core Labs S.A.
85.234.69.227 low
Open report
0 /100
Last seen 2026-02-28 02:00
Hits
4
Errors
0
Country
Germany
ASN
AS199524
AS Org
G-Core Labs S.A.
45.10.59.134 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
3
Errors
0
Country
France
ASN
AS199524
AS Org
G-Core Labs S.A.
82.117.225.57 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
3
Errors
0
Country
Australia
ASN
AS199524
AS Org
G-Core Labs S.A.
82.117.225.84 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
3
Errors
1
Country
Australia
ASN
AS199524
AS Org
G-Core Labs S.A.
94.177.131.219 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
3
Errors
0
Country
Japan
ASN
AS199524
AS Org
G-Core Labs S.A.
45.82.31.143 low
Open report
0 /100
Last seen 2025-05-29 03:00
Hits
2
Errors
0
Country
Kazakhstan
ASN
AS199524
AS Org
G-Core Labs S.A.
45.135.228.194 low
Open report
0 /100
Last seen 2026-02-28 02:00
Hits
2
Errors
1
Country
Singapore
ASN
AS199524
AS Org
G-Core Labs S.A.
85.234.69.30 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
2
Errors
0
Country
Germany
ASN
AS199524
AS Org
G-Core Labs S.A.
87.120.252.184 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
2
Errors
1
Country
United States
ASN
AS199524
AS Org
G-Core Labs S.A.
91.243.81.219 low
Open report
0 /100
Last seen 2026-01-21 02:00
Hits
2
Errors
0
Country
Singapore
ASN
AS199524
AS Org
G-Core Labs S.A.
92.223.62.243 low
Open report
0 /100
Last seen 2026-03-01 02:00
Hits
2
Errors
0
Country
Azerbaijan
ASN
AS199524
AS Org
G-Core Labs S.A.
93.114.56.23 low
Open report
0 /100
Last seen 2026-02-28 02:00
Hits
2
Errors
0
Country
Germany
ASN
AS199524
AS Org
G-Core Labs S.A.
109.61.18.171 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
2
Errors
0
Country
United Arab Emirates
ASN
AS199524
AS Org
G-Core Labs S.A.
185.249.135.228 low
Open report
0 /100
Last seen 2026-02-24 02:00
Hits
2
Errors
0
Country
United Arab Emirates
ASN
AS199524
AS Org
G-Core Labs S.A.
213.156.152.13 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
2
Errors
0
Country
Türkiye
ASN
AS199524
AS Org
G-Core Labs S.A.
217.195.194.64 low
Open report
0 /100
Last seen 2025-07-23 03:00
Hits
2
Errors
0
Country
Germany
ASN
AS199524
AS Org
G-Core Labs S.A.
82.117.225.86 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
1
Errors
0
Country
Australia
ASN
AS199524
AS Org
G-Core Labs S.A.
93.114.56.82 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
1
Errors
0
Country
Germany
ASN
AS199524
AS Org
G-Core Labs S.A.
93.114.98.125 low
Open report
0 /100
Last seen 2025-08-08 03:00
Hits
1
Errors
0
Country
Türkiye
ASN
AS199524
AS Org
G-Core Labs S.A.
94.177.131.28 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
1
Errors
0
Country
Japan
ASN
AS199524
AS Org
G-Core Labs S.A.
109.61.126.25 low
Open report
0 /100
Last seen 2025-12-18 02:00
Hits
1
Errors
0
Country
Germany
ASN
AS199524
AS Org
G-Core Labs S.A.
213.156.152.137 low
Open report
0 /100
Last seen 2025-11-25 02:00
Hits
1
Errors
0
Country
Türkiye
ASN
AS199524
AS Org
G-Core Labs S.A.
217.195.194.235 low
Open report
0 /100
Last seen 2025-05-06 03:00
Hits
1
Errors
0
Country
Germany
ASN
AS199524
AS Org
G-Core Labs S.A.