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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.

103.187.66.0/24

Risk Max LOW Footprint 9.766% Hits 38
Prefix / IP version
/24 · IPv4
Network
103.187.66.0
Broadcast
103.187.66.255
Observed IPs / Subnet size
25 observed · 256 total
Centroid
23.788199999999993 , 90.37359999999994
Hits / Errors
38 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS149829 · Wide Communications
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.187.67.0/24

Risk Max LOW Footprint 2.734% Hits 13
Prefix / IP version
/24 · IPv4
Network
103.187.67.0
Broadcast
103.187.67.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
23.7577 , 90.3692
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS149829 · Wide Communications
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

110.239.175.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
110.239.175.0
Broadcast
110.239.175.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.6096 , -63.5963
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.10.236.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.10.236.0
Broadcast
170.10.236.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8302 , -66.1168
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS22423 · Altima Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

64.66.193.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
64.66.193.0
Broadcast
64.66.193.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.6747 , -63.5094
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS22423 · Altima Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.21.223.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
103.21.223.0
Broadcast
103.21.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.6995 , 90.4527
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS149829 · Wide Communications
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

163.120.107.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
163.120.107.0
Broadcast
163.120.107.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.5682 , -53.5427
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS22423 · Altima Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2