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ASN REPORT — AS38841 · kbro CO. Ltd.

First sighted: Dec. 8, 2023, 2 a.m. · Last sighted: March 1, 2026, 2 a.m.

Risk
3 (low)
Total hits
1339
Total errors
262
Observed IPs
847
Top country
Top city
Top region

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 23
Points 74.80
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 15
Points 3.44
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 8
Points

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
1077
3xx
0
4xx
262
5xx
0
Unique URLs
0
Total hits
1339
First seen
Dec. 8, 2023, 2 a.m.
Last seen
March 1, 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
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 23 pts 74.80
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 8 8 44.00 Feb. 19, 2026, 4:41 a.m. Feb. 25, 2026, 9:04 p.m.
8 7 7 30.80 Feb. 19, 2026, 4:41 a.m. Feb. 25, 2026, 9:04 p.m.
0 8 8 0.00 Feb. 19, 2026, 4:41 a.m. Feb. 25, 2026, 9:04 p.m.
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 15 pts 3.44
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
12 8 1 1.92 Nov. 27, 2024, 11:13 a.m. Nov. 27, 2024, 11:13 a.m.
14 4 4 1.12 Jan. 23, 2025, 8:31 p.m. April 1, 2025, 5:41 a.m.
6 2 1 0.24 Jan. 7, 2025, 8:58 a.m. Jan. 7, 2025, 8:58 a.m.
8 1 1 0.16 Dec. 8, 2023, 8:31 p.m. Dec. 8, 2023, 8:31 p.m.
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 8 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 8 2 0.00 Jan. 7, 2025, 8:58 a.m. April 19, 2025, 4:01 p.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.

106.1.241.70 low
0 /100
Last seen 2025-01-08 02:00
Hits
17
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.193.250.112 low
0 /100
Last seen 2025-04-20 03:00
Hits
17
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.192.217.22 low
0 /100
Last seen 2024-11-28 02:00
Hits
8
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
106.1.218.207 low
0 /100
Last seen 2026-02-22 02:00
Hits
6
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
118.232.242.168 low
0 /100
Last seen 2026-02-15 02:00
Hits
6
Errors
1
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.192.121.122 low
0 /100
Last seen 2026-02-12 02:00
Hits
6
Errors
1
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.194.40.117 low
0 /100
Last seen 2026-02-26 02:00
Hits
6
Errors
1
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.195.47.146 low
0 /100
Last seen 2026-02-19 02:00
Hits
6
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
106.1.184.193 low
0 /100
Last seen 2026-02-16 02:00
Hits
5
Errors
2
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
118.232.0.184 low
0 /100
Last seen 2026-02-18 02:00
Hits
5
Errors
1
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
118.232.3.243 low
0 /100
Last seen 2026-02-15 02:00
Hits
5
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
118.232.26.166 low
0 /100
Last seen 2026-02-25 02:00
Hits
5
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.193.17.177 low
0 /100
Last seen 2026-02-15 02:00
Hits
5
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.193.130.154 low
0 /100
Last seen 2026-02-16 02:00
Hits
5
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.193.173.113 low
0 /100
Last seen 2026-02-16 02:00
Hits
5
Errors
1
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.193.178.46 low
0 /100
Last seen 2026-02-23 02:00
Hits
5
Errors
1
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.194.42.235 low
0 /100
Last seen 2026-02-21 02:00
Hits
5
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
180.176.67.98 low
0 /100
Last seen 2026-02-21 02:00
Hits
5
Errors
2
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
180.176.89.96 low
0 /100
Last seen 2026-02-21 02:00
Hits
5
Errors
2
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
180.176.180.242 low
0 /100
Last seen 2026-02-27 02:00
Hits
5
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
180.177.12.216 low
0 /100
Last seen 2026-02-18 02:00
Hits
5
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
106.1.10.187 low
0 /100
Last seen 2026-02-14 02:00
Hits
4
Errors
1
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
106.1.178.65 low
0 /100
Last seen 2026-02-13 02:00
Hits
4
Errors
1
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
106.1.224.80 low
0 /100
Last seen 2026-02-21 02:00
Hits
4
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
118.232.37.26 low
0 /100
Last seen 2026-02-21 02:00
Hits
4
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
118.232.61.163 low
0 /100
Last seen 2026-02-19 02:00
Hits
4
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
118.232.62.46 low
0 /100
Last seen 2026-02-17 02:00
Hits
4
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
118.232.105.192 low
0 /100
Last seen 2026-02-20 02:00
Hits
4
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.192.88.167 low
0 /100
Last seen 2026-02-21 02:00
Hits
4
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.193.178.39 low
0 /100
Last seen 2026-02-21 02:00
Hits
4
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.194.9.202 low
0 /100
Last seen 2026-02-27 02:00
Hits
4
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.194.11.115 low
0 /100
Last seen 2026-02-14 02:00
Hits
4
Errors
1
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.194.18.244 low
0 /100
Last seen 2026-02-19 02:00
Hits
4
Errors
1
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.194.23.176 low
0 /100
Last seen 2026-02-22 02:00
Hits
4
Errors
1
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.194.38.59 low
0 /100
Last seen 2026-02-25 02:00
Hits
4
Errors
1
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.194.128.171 low
0 /100
Last seen 2026-02-21 02:00
Hits
4
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.194.151.139 low
0 /100
Last seen 2026-02-21 02:00
Hits
4
Errors
1
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.195.87.2 low
0 /100
Last seen 2026-02-10 02:00
Hits
4
Errors
1
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
180.176.170.219 low
0 /100
Last seen 2026-02-15 02:00
Hits
4
Errors
1
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
180.176.200.207 low
0 /100
Last seen 2026-02-15 02:00
Hits
4
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
180.177.24.65 low
0 /100
Last seen 2026-02-19 02:00
Hits
4
Errors
1
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
180.177.25.164 low
0 /100
Last seen 2026-02-09 02:00
Hits
4
Errors
1
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
180.177.32.83 low
0 /100
Last seen 2026-02-22 02:00
Hits
4
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
180.177.111.65 low
0 /100
Last seen 2026-02-10 02:00
Hits
4
Errors
1
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
180.177.206.226 low
0 /100
Last seen 2026-02-20 02:00
Hits
4
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
106.1.9.184 low
0 /100
Last seen 2026-02-15 02:00
Hits
3
Errors
1
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
106.1.89.116 low
0 /100
Last seen 2026-02-12 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
106.1.121.114 low
0 /100
Last seen 2026-02-07 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
106.1.217.15 low
0 /100
Last seen 2026-02-16 02:00
Hits
3
Errors
1
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
118.232.24.160 low
0 /100
Last seen 2026-02-19 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
118.232.26.200 low
0 /100
Last seen 2026-02-19 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
118.232.27.131 low
0 /100
Last seen 2026-02-17 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
118.232.60.106 low
0 /100
Last seen 2026-02-09 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
118.232.70.40 low
0 /100
Last seen 2026-02-09 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
118.232.107.110 low
0 /100
Last seen 2026-02-21 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
118.232.233.164 low
0 /100
Last seen 2026-02-24 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
118.233.0.123 low
0 /100
Last seen 2026-02-17 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
118.233.89.237 low
0 /100
Last seen 2026-02-14 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
118.233.165.160 low
0 /100
Last seen 2026-02-20 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
118.233.193.15 low
0 /100
Last seen 2026-02-08 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.192.78.162 low
0 /100
Last seen 2026-02-08 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.192.82.40 low
0 /100
Last seen 2026-02-19 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.192.88.67 low
0 /100
Last seen 2026-02-23 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.192.89.130 low
0 /100
Last seen 2026-02-18 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.192.90.116 low
0 /100
Last seen 2026-02-21 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.192.91.80 low
0 /100
Last seen 2026-02-09 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.192.93.52 low
0 /100
Last seen 2026-02-06 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.192.112.14 low
0 /100
Last seen 2026-02-18 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.192.127.132 low
0 /100
Last seen 2026-02-18 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.192.155.22 low
0 /100
Last seen 2026-02-20 02:00
Hits
3
Errors
1
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.192.179.117 low
0 /100
Last seen 2026-02-10 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.192.180.91 low
0 /100
Last seen 2026-02-19 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.192.205.11 low
0 /100
Last seen 2026-02-19 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.192.216.168 low
0 /100
Last seen 2026-02-22 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.
123.192.228.28 low
0 /100
Last seen 2026-02-08 02:00
Hits
3
Errors
0
Country
Taiwan
ASN
AS38841
AS Org
kbro CO. Ltd.