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ASN REPORT — AS139039 · JK Network

First sighted: Sept. 16, 2025, 3 a.m. · Last sighted: March 2, 2026, 2 a.m.

Risk
0 (low)
Total hits
310
Total errors
55
Observed IPs
10
Top country
Bangladesh
Top city
Nawāb Char
Top region
Dhaka Division

Risk

Model: v1 Computed: 2026-03-03 19:54:56
Risk score
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 6
Points 19.80

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
255
3xx
0
4xx
55
5xx
0
Unique URLs
0
Total hits
310
First seen
Sept. 16, 2025, 3 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 6 pts 19.80
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 2 2 11.00 Feb. 17, 2026, 10:30 p.m. Feb. 18, 2026, 11:13 a.m. —
8 2 2 8.80 Feb. 17, 2026, 10:30 p.m. Feb. 18, 2026, 11:13 a.m. —
0 2 2 0.00 Feb. 17, 2026, 10:30 p.m. Feb. 18, 2026, 11:13 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).

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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
Loading subnets…

Interesting IPs

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

103.138.212.81 low
Open report
0 /100
Last seen 2026-03-02 02:00
Hits
93
Errors
22
Country
Bangladesh
ASN
AS139039
AS Org
JK Network
103.138.212.218 low
Open report
0 /100
Last seen 2026-03-02 02:00
Hits
59
Errors
7
Country
Bangladesh
ASN
AS139039
AS Org
JK Network
103.138.213.54 low
Open report
0 /100
Last seen 2026-03-01 02:00
Hits
48
Errors
5
Country
Bangladesh
ASN
AS139039
AS Org
JK Network
103.138.213.70 low
Open report
0 /100
Last seen 2026-03-01 02:00
Hits
32
Errors
6
Country
Bangladesh
ASN
AS139039
AS Org
JK Network
103.138.212.242 low
Open report
0 /100
Last seen 2026-02-28 02:00
Hits
20
Errors
4
Country
Bangladesh
ASN
AS139039
AS Org
JK Network
103.138.213.50 low
Open report
0 /100
Last seen 2026-02-24 02:00
Hits
19
Errors
2
Country
Bangladesh
ASN
AS139039
AS Org
JK Network
103.138.213.62 low
Open report
0 /100
Last seen 2026-03-02 02:00
Hits
19
Errors
5
Country
Bangladesh
ASN
AS139039
AS Org
JK Network
103.138.212.249 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
15
Errors
4
Country
Bangladesh
ASN
AS139039
AS Org
JK Network
103.138.213.38 low
Open report
0 /100
Last seen 2025-12-18 02:00
Hits
3
Errors
0
Country
Bangladesh
ASN
AS139039
AS Org
JK Network
103.138.212.250 low
Open report
0 /100
Last seen 2025-12-15 02:00
Hits
2
Errors
0
Country
Bangladesh
ASN
AS139039
AS Org
JK Network