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ASN REPORT — AS138385 · Chittagong Data Communication

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

Risk
4 (low)
Total hits
751
Total errors
158
Observed IPs
102
Top country
Bangladesh
Top city
Sunāmganj
Top region
Sylhet Division

Risk

Model: v1 Computed: 2026-03-03 19:54:56
Risk score
4
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 30
Points 99.00

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
593
3xx
0
4xx
158
5xx
0
Unique URLs
0
Total hits
751
First seen
Aug. 2, 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
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 30 pts 99.00
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 10 9 55.00 Feb. 17, 2026, 10:30 a.m. Feb. 26, 2026, 3:49 a.m.
8 10 9 44.00 Feb. 17, 2026, 10:30 a.m. Feb. 26, 2026, 3:49 a.m.
0 10 9 0.00 Feb. 17, 2026, 10:30 a.m. Feb. 26, 2026, 3:49 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.

103.137.158.145 low
1 /100
Last seen 2026-03-02 02:00
Hits
26
Errors
3
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.53.74 low
0 /100
Last seen 2026-02-26 02:00
Hits
32
Errors
5
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.53.230 low
0 /100
Last seen 2026-02-25 02:00
Hits
28
Errors
8
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.53.231 low
0 /100
Last seen 2026-02-27 02:00
Hits
27
Errors
5
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.53.72 low
0 /100
Last seen 2026-02-22 02:00
Hits
26
Errors
7
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.52.43 low
0 /100
Last seen 2026-02-20 02:00
Hits
22
Errors
3
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.53.73 low
0 /100
Last seen 2026-02-25 02:00
Hits
22
Errors
4
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.75 low
0 /100
Last seen 2026-02-25 02:00
Hits
22
Errors
1
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.146 low
0 /100
Last seen 2026-02-27 02:00
Hits
21
Errors
3
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.53.75 low
0 /100
Last seen 2026-02-28 02:00
Hits
20
Errors
5
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.54.190 low
0 /100
Last seen 2026-02-27 02:00
Hits
20
Errors
5
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.64 low
0 /100
Last seen 2026-02-20 02:00
Hits
20
Errors
2
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.147 low
0 /100
Last seen 2026-02-26 02:00
Hits
20
Errors
8
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.66 low
0 /100
Last seen 2026-03-01 02:00
Hits
17
Errors
7
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.72 low
0 /100
Last seen 2026-02-28 02:00
Hits
17
Errors
4
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.52.1 low
0 /100
Last seen 2026-02-25 02:00
Hits
16
Errors
3
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.73 low
0 /100
Last seen 2026-02-21 02:00
Hits
16
Errors
4
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.65 low
0 /100
Last seen 2026-02-28 02:00
Hits
14
Errors
0
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.96 low
0 /100
Last seen 2026-02-26 02:00
Hits
14
Errors
2
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.52.42 low
0 /100
Last seen 2026-02-21 02:00
Hits
12
Errors
3
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.164 low
0 /100
Last seen 2026-03-02 02:00
Hits
12
Errors
0
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.54.133 low
0 /100
Last seen 2026-02-28 02:00
Hits
11
Errors
3
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.125 low
0 /100
Last seen 2026-02-28 02:00
Hits
10
Errors
4
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.144 low
0 /100
Last seen 2026-02-26 02:00
Hits
10
Errors
2
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.52.40 low
0 /100
Last seen 2026-02-26 02:00
Hits
9
Errors
1
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.81 low
0 /100
Last seen 2026-02-26 02:00
Hits
9
Errors
2
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.99 low
0 /100
Last seen 2026-02-26 02:00
Hits
9
Errors
1
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.160 low
0 /100
Last seen 2026-02-27 02:00
Hits
9
Errors
3
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.162 low
0 /100
Last seen 2026-03-01 02:00
Hits
9
Errors
0
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.52.36 low
0 /100
Last seen 2026-02-24 02:00
Hits
8
Errors
2
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.54.102 low
0 /100
Last seen 2026-03-01 02:00
Hits
8
Errors
2
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.54.134 low
0 /100
Last seen 2026-02-17 02:00
Hits
8
Errors
3
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.80 low
0 /100
Last seen 2026-02-24 02:00
Hits
8
Errors
2
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.112 low
0 /100
Last seen 2026-02-26 02:00
Hits
8
Errors
2
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.157 low
0 /100
Last seen 2026-02-26 02:00
Hits
8
Errors
2
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.52.33 low
0 /100
Last seen 2026-02-21 02:00
Hits
7
Errors
3
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.53.229 low
0 /100
Last seen 2026-02-26 02:00
Hits
7
Errors
1
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.74 low
0 /100
Last seen 2026-02-22 02:00
Hits
7
Errors
2
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.83 low
0 /100
Last seen 2026-02-24 02:00
Hits
7
Errors
1
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.132 low
0 /100
Last seen 2026-02-26 02:00
Hits
7
Errors
2
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.134 low
0 /100
Last seen 2026-02-26 02:00
Hits
7
Errors
3
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.156 low
0 /100
Last seen 2026-02-27 02:00
Hits
7
Errors
2
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.54.132 low
0 /100
Last seen 2026-02-19 02:00
Hits
6
Errors
0
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.82 low
0 /100
Last seen 2026-02-25 02:00
Hits
6
Errors
2
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.159 low
0 /100
Last seen 2026-02-26 02:00
Hits
6
Errors
2
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.52.41 low
0 /100
Last seen 2026-02-18 02:00
Hits
5
Errors
0
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.52.44 low
0 /100
Last seen 2026-02-11 02:00
Hits
5
Errors
0
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.52.45 low
0 /100
Last seen 2026-02-24 02:00
Hits
5
Errors
1
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.52.47 low
0 /100
Last seen 2026-02-25 02:00
Hits
5
Errors
0
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.53.233 low
0 /100
Last seen 2026-01-26 02:00
Hits
5
Errors
0
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.114 low
0 /100
Last seen 2026-02-17 02:00
Hits
5
Errors
1
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.161 low
0 /100
Last seen 2026-02-27 02:00
Hits
5
Errors
1
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.52.39 low
0 /100
Last seen 2026-02-21 02:00
Hits
4
Errors
0
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.45 low
0 /100
Last seen 2026-02-25 02:00
Hits
4
Errors
2
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.97 low
0 /100
Last seen 2026-02-28 02:00
Hits
4
Errors
1
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.119 low
0 /100
Last seen 2026-02-24 02:00
Hits
4
Errors
1
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.127 low
0 /100
Last seen 2026-02-23 02:00
Hits
4
Errors
1
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.133 low
0 /100
Last seen 2026-02-22 02:00
Hits
4
Errors
2
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.158 low
0 /100
Last seen 2026-02-26 02:00
Hits
4
Errors
1
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.53.232 low
0 /100
Last seen 2026-01-23 02:00
Hits
3
Errors
0
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.54.76 low
0 /100
Last seen 2026-02-25 02:00
Hits
3
Errors
0
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.54.91 low
0 /100
Last seen 2026-02-16 02:00
Hits
3
Errors
1
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.47 low
0 /100
Last seen 2026-02-24 02:00
Hits
3
Errors
1
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.67 low
0 /100
Last seen 2026-02-27 02:00
Hits
3
Errors
1
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.113 low
0 /100
Last seen 2026-02-22 02:00
Hits
3
Errors
1
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.137.158.153 low
0 /100
Last seen 2026-01-28 02:00
Hits
3
Errors
0
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.52.32 low
0 /100
Last seen 2026-02-27 02:00
Hits
2
Errors
1
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.52.35 low
0 /100
Last seen 2026-02-05 02:00
Hits
2
Errors
0
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.52.37 low
0 /100
Last seen 2026-01-23 02:00
Hits
2
Errors
2
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.52.38 low
0 /100
Last seen 2026-02-21 02:00
Hits
2
Errors
0
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.53.228 low
0 /100
Last seen 2026-02-12 02:00
Hits
2
Errors
0
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.53.234 low
0 /100
Last seen 2026-01-27 02:00
Hits
2
Errors
0
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.53.254 low
0 /100
Last seen 2026-01-27 02:00
Hits
2
Errors
0
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.54.38 low
0 /100
Last seen 2026-03-01 02:00
Hits
2
Errors
1
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication
103.124.54.92 low
0 /100
Last seen 2026-02-19 02:00
Hits
2
Errors
1
Country
Bangladesh
ASN
AS138385
AS Org
Chittagong Data Communication