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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.

203.76.222.0/24

Risk Max 1 LOW Footprint 12.109% Hits 105
Prefix / IP version
/24 · IPv4
Network
203.76.222.0
Broadcast
203.76.222.255
Observed IPs / Subnet size
31 observed · 256 total
Centroid
23.793219047619043 , 90.44421714285714
Hits / Errors
105 hits · 4 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS134204 · Business Network
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.138.123.0/24

Risk Max LOW Footprint 36.328% Hits 193
Prefix / IP version
/24 · IPv4
Network
103.138.123.0
Broadcast
103.138.123.255
Observed IPs / Subnet size
93 observed · 256 total
Centroid
23.718478238341945 , 90.56224611398973
Hits / Errors
193 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS134204 · Business Network
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.58.73.0/24

Risk Max LOW Footprint 17.969% Hits 114
Prefix / IP version
/24 · IPv4
Network
103.58.73.0
Broadcast
103.58.73.255
Observed IPs / Subnet size
46 observed · 256 total
Centroid
23.75289999999999 , 90.4267
Hits / Errors
114 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS134204 · Business Network
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.58.74.0/24

Risk Max LOW Footprint 14.453% Hits 155
Prefix / IP version
/24 · IPv4
Network
103.58.74.0
Broadcast
103.58.74.255
Observed IPs / Subnet size
37 observed · 256 total
Centroid
23.752899999999997 , 90.4267
Hits / Errors
155 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS134204 · Business Network
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

203.76.220.0/24

Risk Max LOW Footprint 13.281% Hits 105
Prefix / IP version
/24 · IPv4
Network
203.76.220.0
Broadcast
203.76.220.255
Observed IPs / Subnet size
34 observed · 256 total
Centroid
23.695741904761903 , 90.5188076190476
Hits / Errors
105 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS134204 · Business Network
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

203.76.221.0/24

Risk Max LOW Footprint 12.500% Hits 126
Prefix / IP version
/24 · IPv4
Network
203.76.221.0
Broadcast
203.76.221.255
Observed IPs / Subnet size
32 observed · 256 total
Centroid
23.86083650793651 , 90.50294920634921
Hits / Errors
126 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS134204 · Business Network
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.58.75.0/24

Risk Max LOW Footprint 8.203% Hits 97
Prefix / IP version
/24 · IPv4
Network
103.58.75.0
Broadcast
103.58.75.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
23.7529 , 90.4267
Hits / Errors
97 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS134204 · Business Network
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.211.28.0/24

Risk Max LOW Footprint 7.812% Hits 46
Prefix / IP version
/24 · IPv4
Network
103.211.28.0
Broadcast
103.211.28.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
23.6685804347826 , 90.60869999999998
Hits / Errors
46 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS134204 · Business Network
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.58.72.0/24

Risk Max LOW Footprint 3.125% Hits 19
Prefix / IP version
/24 · IPv4
Network
103.58.72.0
Broadcast
103.58.72.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
23.7529 , 90.4267
Hits / Errors
19 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS134204 · Business Network
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

203.76.223.0/24

Risk Max LOW Footprint 2.344% Hits 22
Prefix / IP version
/24 · IPv4
Network
203.76.223.0
Broadcast
203.76.223.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
23.710399999999996 , 90.4074
Hits / Errors
22 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS134204 · Business Network
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

85.221.251.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
85.221.251.0
Broadcast
85.221.251.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4031 , 16.9423
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS13110 · INEA sp. z o.o.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.211.29.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
103.211.29.0
Broadcast
103.211.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.7283 , 90.4518
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS134204 · Business Network
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.172.180.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.172.180.0
Broadcast
178.172.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.6758 , 23.8289
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2