Interesting Subnets
Directory of
active subnets
observed by Syndu. Each row is the latest cached
SubnetSnapshot
per subnet and includes: density, traffic, geo/ASN representatives, and risk distribution.
Search
Active filter:
Jamālpur
·
Clear
Snapshot
2026-03-11
Results
19
Page
1
/
1
27.123.255.0/24
Risk Max
—
LOW
Footprint
21.484
%
Hits
128
Prefix / IP version
/24 · IPv4
Network
27.123.255.0
Broadcast
27.123.255.255
Observed IPs / Subnet size
55
observed ·
256
total
Centroid
24.91646406250001 , 89.95900781249993
Hits / Errors
128
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS134113 ·
Kazi Sazzad Hossain T/A Millennium Computers & Networking
Top organization / ISP
Millennium Computers & Networking
·
Kazi Sazzad Hossain T/A Millennium Computers & Networking
Top geo
Bangladesh
·
Mymensingh Division
·
Jamālpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
103.198.133.0/24
Risk Max
—
LOW
Footprint
16.016
%
Hits
126
Prefix / IP version
/24 · IPv4
Network
103.198.133.0
Broadcast
103.198.133.255
Observed IPs / Subnet size
41
observed ·
256
total
Centroid
24.78735634920634 , 89.91187857142852
Hits / Errors
126
hits ·
2
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS131464 ·
Digi Jadoo Broadband Ltd
Top organization / ISP
Velocity Networks Limited
·
Digi Jadoo Broadband Ltd
Top geo
Bangladesh
·
Mymensingh Division
·
Jamālpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
103.77.101.0/24
Risk Max
—
LOW
Footprint
10.156
%
Hits
77
Prefix / IP version
/24 · IPv4
Network
103.77.101.0
Broadcast
103.77.101.255
Observed IPs / Subnet size
26
observed ·
256
total
Centroid
24.91959999999999 , 89.9481
Hits / Errors
77
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS149994 ·
Rego Communications Ltd
Top organization / ISP
Professionals' Systems
·
Leased to stargate communications Ltd
Top geo
Bangladesh
·
Mymensingh Division
·
Jamālpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
43.250.81.0/24
Risk Max
—
LOW
Footprint
9.766
%
Hits
74
Prefix / IP version
/24 · IPv4
Network
43.250.81.0
Broadcast
43.250.81.255
Observed IPs / Subnet size
25
observed ·
256
total
Centroid
24.828822972972958 , 90.23513513513512
Hits / Errors
74
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS58689 ·
ICC Communication
Top organization / ISP
— ·
ICC Communication
Top geo
Bangladesh
·
Mymensingh Division
·
Jamālpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
103.135.135.0/24
Risk Max
—
LOW
Footprint
9.375
%
Hits
53
Prefix / IP version
/24 · IPv4
Network
103.135.135.0
Broadcast
103.135.135.255
Observed IPs / Subnet size
24
observed ·
256
total
Centroid
24.888607547169798 , 89.95251132075472
Hits / Errors
53
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS58689 ·
ICC Communication
Top organization / ISP
ICC Communication Ltd.
·
ICC Communication Ltd
Top geo
Bangladesh
·
Mymensingh Division
·
Jamālpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
103.82.203.0/24
Risk Max
—
LOW
Footprint
8.203
%
Hits
49
Prefix / IP version
/24 · IPv4
Network
103.82.203.0
Broadcast
103.82.203.255
Observed IPs / Subnet size
21
observed ·
256
total
Centroid
24.88868775510203 , 89.92664693877549
Hits / Errors
49
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS150747 ·
Hire Electronic & Networking
Top organization / ISP
Kousik DEY Sarker
·
Hire Electronic & Networking
Top geo
Bangladesh
·
Mymensingh Division
·
Jamālpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
103.132.181.0/24
Risk Max
—
LOW
Footprint
6.250
%
Hits
32
Prefix / IP version
/24 · IPv4
Network
103.132.181.0
Broadcast
103.132.181.255
Observed IPs / Subnet size
16
observed ·
256
total
Centroid
24.931718750000005 , 89.96222812499998
Hits / Errors
32
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS138544 ·
HK Online
Top organization / ISP
— ·
Mohammad Tawheedul Islam
Top geo
Bangladesh
·
Mymensingh Division
·
Jamālpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
157.15.135.0/24
Risk Max
—
LOW
Footprint
5.859
%
Hits
33
Prefix / IP version
/24 · IPv4
Network
157.15.135.0
Broadcast
157.15.135.255
Observed IPs / Subnet size
15
observed ·
256
total
Centroid
24.9169 , 89.9474
Hits / Errors
33
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS138658 ·
I Communication
Top organization / ISP
— ·
I Communication
Top geo
Bangladesh
·
Mymensingh Division
·
Jamālpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
144.79.220.0/24
Risk Max
—
LOW
Footprint
5.078
%
Hits
26
Prefix / IP version
/24 · IPv4
Network
144.79.220.0
Broadcast
144.79.220.255
Observed IPs / Subnet size
13
observed ·
256
total
Centroid
24.921100000000003 , 89.9258
Hits / Errors
26
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS154462 ·
Yournet Communications
Top organization / ISP
Yournet Communications
·
Yournet Communications
Top geo
Bangladesh
·
Mymensingh Division
·
Jamālpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
103.166.24.0/24
Risk Max
—
LOW
Footprint
3.906
%
Hits
17
Prefix / IP version
/24 · IPv4
Network
103.166.24.0
Broadcast
103.166.24.255
Observed IPs / Subnet size
10
observed ·
256
total
Centroid
24.9169 , 89.9474
Hits / Errors
17
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS142054 ·
TECH CITY COMMUNICATIONS
Top organization / ISP
Tech City Communications
·
Tech City Communications
Top geo
Bangladesh
·
Mymensingh Division
·
Jamālpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
103.177.150.0/24
Risk Max
—
LOW
Footprint
3.516
%
Hits
44
Prefix / IP version
/24 · IPv4
Network
103.177.150.0
Broadcast
103.177.150.255
Observed IPs / Subnet size
9
observed ·
256
total
Centroid
24.9196 , 89.9481
Hits / Errors
44
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS149060 ·
SQUARE NET
Top organization / ISP
SQUARE
·
Md Babu Mia
Top geo
Bangladesh
·
Mymensingh Division
·
Jamālpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
103.132.182.0/24
Risk Max
—
LOW
Footprint
3.125
%
Hits
12
Prefix / IP version
/24 · IPv4
Network
103.132.182.0
Broadcast
103.132.182.255
Observed IPs / Subnet size
8
observed ·
256
total
Centroid
24.9196 , 89.9481
Hits / Errors
12
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS138544 ·
HK Online
Top organization / ISP
— ·
Mohammad Tawheedul Islam
Top geo
Bangladesh
·
Mymensingh Division
·
Jamālpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
157.15.134.0/24
Risk Max
—
LOW
Footprint
2.734
%
Hits
15
Prefix / IP version
/24 · IPv4
Network
157.15.134.0
Broadcast
157.15.134.255
Observed IPs / Subnet size
7
observed ·
256
total
Centroid
24.9169 , 89.9474
Hits / Errors
15
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS152462 ·
Shajib Online
Top organization / ISP
— ·
Shajib Online
Top geo
Bangladesh
·
Mymensingh Division
·
Jamālpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
103.138.255.0/24
Risk Max
—
LOW
Footprint
2.734
%
Hits
10
Prefix / IP version
/24 · IPv4
Network
103.138.255.0
Broadcast
103.138.255.255
Observed IPs / Subnet size
7
observed ·
256
total
Centroid
24.9169 , 89.9474
Hits / Errors
10
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS150170 ·
Web Eleven
Top organization / ISP
Web Eleven
·
Web Eleven
Top geo
Bangladesh
·
Mymensingh Division
·
Jamālpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
103.79.179.0/24
Risk Max
—
LOW
Footprint
1.562
%
Hits
14
Prefix / IP version
/24 · IPv4
Network
103.79.179.0
Broadcast
103.79.179.255
Observed IPs / Subnet size
4
observed ·
256
total
Centroid
24.925000000000004 , 89.9463
Hits / Errors
14
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS141765 ·
FZ Online
Top organization / ISP
— ·
Md Forhad Hasan and Md Zobyer Hossen
Top geo
Bangladesh
·
Mymensingh Division
·
Jamālpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
103.166.25.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
103.166.25.0
Broadcast
103.166.25.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.9169 , 89.9474
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS142054 ·
TECH CITY COMMUNICATIONS
Top organization / ISP
TST IT Solutions BD
·
Tech City Communications
Top geo
Bangladesh
·
Mymensingh Division
·
Jamālpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
103.24.87.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
103.24.87.0
Broadcast
103.24.87.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
25.3148 , 86.4956
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS23860 ·
Alliance Broadband Services Pvt. Ltd.
Top organization / ISP
Alliance Broadband Services Pvt. Ltd.
·
Alliance Broadband Services Pvt. Ltd
Top geo
India
·
Bihar
·
Jamālpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
163.47.39.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
163.47.39.0
Broadcast
163.47.39.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.9196 , 89.9481
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS63961 ·
Bangladesh Research and Education Network (BdREN)
Top organization / ISP
Bangladesh Research and Education Network (BdREN)
·
Bangladesh Research and Education Network (BdREN)
Top geo
Bangladesh
·
Mymensingh Division
·
Jamālpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
180.211.158.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
180.211.158.0
Broadcast
180.211.158.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.9196 , 89.9481
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS45588 ·
Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider.
Top organization / ISP
— ·
Bangladesh Telecommunications Company Ltd.
Top geo
Bangladesh
·
Mymensingh Division
·
Jamālpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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