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ASN REPORT — AS133112 · Spectra Technologies Limited

First sighted: July 21, 2025, 3 a.m. · Last sighted: March 2, 2026, 2 a.m.

Risk
7 (low)
Total hits
1104
Total errors
214
Observed IPs
101
Top country
Bangladesh
Top city
Dhaka
Top region
Dhaka Division

Risk

Model: v1 Computed: 2026-03-03 19:54:56
Risk score
7
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 39
Points 128.70
Command injection attempts
Request content resembles attempts to execute OS commands via an application.
cmdi
Hits 2
Points 49.30
Sensitive file probing
Requests target commonly sensitive files, configs, backups, or administrative resources.
sfp
Hits 1
Points 7.92

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
890
3xx
0
4xx
214
5xx
0
Unique URLs
0
Total hits
1104
First seen
July 21, 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 39 pts 128.70
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 13 13 71.50 Feb. 17, 2026, 9:04 p.m. Feb. 28, 2026, 1:26 a.m.
8 13 13 57.20 Feb. 17, 2026, 9:04 p.m. Feb. 28, 2026, 1:26 a.m.
0 13 13 0.00 Feb. 17, 2026, 9:04 p.m. Feb. 28, 2026, 1:26 a.m.
Request content resembles attempts to execute OS commands via an application.
hits 2 pts 49.30
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
30 1 1 25.50 Feb. 8, 2026, 5:05 p.m. Feb. 8, 2026, 5:05 p.m.
28 1 1 23.80 Feb. 8, 2026, 5:05 p.m. Feb. 8, 2026, 5:05 p.m.
Requests target commonly sensitive files, configs, backups, or administrative resources.
hits 1 pts 7.92
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
36 1 1 7.92 Feb. 8, 2026, 5:05 p.m. Feb. 8, 2026, 5:05 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.

103.72.137.46 low
1 /100
Last seen 2026-03-02 02:00
Hits
38
Errors
9
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.94 low
1 /100
Last seen 2026-02-22 02:00
Hits
23
Errors
7
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
160.20.117.197 low
1 /100
Last seen 2026-02-21 02:00
Hits
12
Errors
2
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.44 low
0 /100
Last seen 2026-02-27 02:00
Hits
51
Errors
8
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.45 low
0 /100
Last seen 2026-03-01 02:00
Hits
35
Errors
4
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.47 low
0 /100
Last seen 2026-02-27 02:00
Hits
33
Errors
7
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.39 low
0 /100
Last seen 2026-03-02 02:00
Hits
32
Errors
7
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.90 low
0 /100
Last seen 2026-02-28 02:00
Hits
32
Errors
4
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.203 low
0 /100
Last seen 2026-03-02 02:00
Hits
32
Errors
7
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.93 low
0 /100
Last seen 2026-02-24 02:00
Hits
31
Errors
5
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.113 low
0 /100
Last seen 2026-02-23 02:00
Hits
31
Errors
5
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.88 low
0 /100
Last seen 2026-02-24 02:00
Hits
30
Errors
14
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.199 low
0 /100
Last seen 2026-02-27 02:00
Hits
26
Errors
6
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
160.20.117.199 low
0 /100
Last seen 2026-02-25 02:00
Hits
24
Errors
1
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.136.87 low
0 /100
Last seen 2026-02-23 02:00
Hits
22
Errors
2
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.211 low
0 /100
Last seen 2026-03-02 02:00
Hits
22
Errors
2
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.95 low
0 /100
Last seen 2026-02-28 02:00
Hits
18
Errors
3
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.136.86 low
0 /100
Last seen 2026-02-21 02:00
Hits
17
Errors
1
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.38 low
0 /100
Last seen 2026-02-28 02:00
Hits
17
Errors
1
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.92 low
0 /100
Last seen 2026-02-22 02:00
Hits
17
Errors
2
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.136.98 low
0 /100
Last seen 2026-02-19 02:00
Hits
16
Errors
4
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.114 low
0 /100
Last seen 2026-02-28 02:00
Hits
16
Errors
4
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.136.85 low
0 /100
Last seen 2026-03-01 02:00
Hits
15
Errors
2
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.37 low
0 /100
Last seen 2026-02-19 02:00
Hits
15
Errors
7
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.150 low
0 /100
Last seen 2026-03-02 02:00
Hits
15
Errors
2
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.210 low
0 /100
Last seen 2026-02-21 02:00
Hits
15
Errors
2
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
160.20.117.198 low
0 /100
Last seen 2026-02-22 02:00
Hits
15
Errors
6
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.136.82 low
0 /100
Last seen 2026-02-23 02:00
Hits
14
Errors
2
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.64 low
0 /100
Last seen 2026-02-02 02:00
Hits
14
Errors
4
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.197 low
0 /100
Last seen 2026-02-26 02:00
Hits
14
Errors
2
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.201 low
0 /100
Last seen 2026-02-21 02:00
Hits
14
Errors
3
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.36 low
0 /100
Last seen 2026-02-25 02:00
Hits
13
Errors
4
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.89 low
0 /100
Last seen 2026-02-22 02:00
Hits
13
Errors
2
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.235 low
0 /100
Last seen 2026-02-18 02:00
Hits
13
Errors
1
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.91 low
0 /100
Last seen 2026-03-01 02:00
Hits
12
Errors
2
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.112 low
0 /100
Last seen 2026-03-02 02:00
Hits
12
Errors
2
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.115 low
0 /100
Last seen 2026-02-21 02:00
Hits
12
Errors
4
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.202 low
0 /100
Last seen 2026-02-28 02:00
Hits
12
Errors
3
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.198 low
0 /100
Last seen 2026-02-24 02:00
Hits
11
Errors
1
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.136.221 low
0 /100
Last seen 2026-02-16 02:00
Hits
10
Errors
0
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.136.223 low
0 /100
Last seen 2026-02-19 02:00
Hits
10
Errors
2
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.69 low
0 /100
Last seen 2026-02-02 02:00
Hits
10
Errors
3
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.229 low
0 /100
Last seen 2026-03-01 02:00
Hits
10
Errors
0
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.16 low
0 /100
Last seen 2026-02-25 02:00
Hits
9
Errors
1
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.149 low
0 /100
Last seen 2026-03-01 02:00
Hits
9
Errors
3
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.200 low
0 /100
Last seen 2026-02-27 02:00
Hits
9
Errors
2
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.232 low
0 /100
Last seen 2026-02-21 02:00
Hits
9
Errors
3
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.233 low
0 /100
Last seen 2026-02-15 02:00
Hits
9
Errors
3
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.234 low
0 /100
Last seen 2026-02-09 02:00
Hits
9
Errors
1
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
160.20.117.196 low
0 /100
Last seen 2026-02-26 02:00
Hits
9
Errors
4
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.196 low
0 /100
Last seen 2026-02-25 02:00
Hits
8
Errors
0
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.224 low
0 /100
Last seen 2026-02-24 02:00
Hits
8
Errors
1
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.136.83 low
0 /100
Last seen 2026-02-12 02:00
Hits
7
Errors
1
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.136.99 low
0 /100
Last seen 2026-02-21 02:00
Hits
7
Errors
1
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.136.222 low
0 /100
Last seen 2026-03-02 02:00
Hits
7
Errors
1
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.68 low
0 /100
Last seen 2026-02-02 02:00
Hits
7
Errors
3
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.213 low
0 /100
Last seen 2026-02-23 02:00
Hits
7
Errors
1
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.228 low
0 /100
Last seen 2026-02-22 02:00
Hits
7
Errors
1
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.136.22 low
0 /100
Last seen 2026-02-20 02:00
Hits
6
Errors
0
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.136.80 low
0 /100
Last seen 2026-02-27 02:00
Hits
6
Errors
2
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.136.84 low
0 /100
Last seen 2026-02-13 02:00
Hits
6
Errors
1
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.136.121 low
0 /100
Last seen 2026-01-27 02:00
Hits
6
Errors
1
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.19 low
0 /100
Last seen 2026-02-15 02:00
Hits
6
Errors
0
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.148 low
0 /100
Last seen 2026-02-18 02:00
Hits
6
Errors
2
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.151 low
0 /100
Last seen 2026-02-06 02:00
Hits
6
Errors
1
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.230 low
0 /100
Last seen 2026-02-23 02:00
Hits
6
Errors
2
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.136.96 low
0 /100
Last seen 2026-02-12 02:00
Hits
5
Errors
2
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.18 low
0 /100
Last seen 2026-02-28 02:00
Hits
5
Errors
0
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.65 low
0 /100
Last seen 2026-02-02 02:00
Hits
5
Errors
3
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.71 low
0 /100
Last seen 2026-02-02 02:00
Hits
5
Errors
0
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.212 low
0 /100
Last seen 2026-02-21 02:00
Hits
5
Errors
1
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.136.81 low
0 /100
Last seen 2026-02-12 02:00
Hits
4
Errors
0
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.136.220 low
0 /100
Last seen 2026-02-26 02:00
Hits
4
Errors
2
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.225 low
0 /100
Last seen 2026-02-16 02:00
Hits
4
Errors
2
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited
103.72.137.227 low
0 /100
Last seen 2026-02-14 02:00
Hits
4
Errors
1
Country
Bangladesh
ASN
AS133112
AS Org
Spectra Technologies Limited