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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.

152.59.121.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
152.59.121.0
Broadcast
152.59.121.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
28.8395 , 78.7699
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 07:50 · 2025-12-17 12:28
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

223.184.187.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
223.184.187.0
Broadcast
223.184.187.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.8395 , 78.7699
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-01-02 18:25 · 2026-01-02 18:25
Top organization / ISP
Window / Updated
2025-12-29 → 2026-01-05 · Updated 2026-01-14 · v2

103.167.73.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
103.167.73.0
Broadcast
103.167.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.8395 , 78.7699
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-19 21:13 · 2025-07-19 21:13
Top ASN
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2

223.184.191.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
223.184.191.0
Broadcast
223.184.191.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.8395 , 78.7699
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 23:26 · 2025-12-17 23:26
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

223.184.185.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
223.184.185.0
Broadcast
223.184.185.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.8395 , 78.7699
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-17 15:42 · 2025-12-17 15:42
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

223.184.188.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
223.184.188.0
Broadcast
223.184.188.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.8395 , 78.7699
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 10:54 · 2025-12-17 10:54
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

152.59.120.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
152.59.120.0
Broadcast
152.59.120.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.8395 , 78.7699
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 08:36 · 2025-12-14 08:36
Top ASN
Top organization / ISP
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

223.184.190.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
223.184.190.0
Broadcast
223.184.190.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.8395 , 78.7699
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 04:25 · 2025-11-25 04:25
Top organization / ISP
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

223.184.186.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
223.184.186.0
Broadcast
223.184.186.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.8395 , 78.7699
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-23 21:28 · 2025-07-23 21:28
Top organization / ISP
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

152.59.122.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
152.59.122.0
Broadcast
152.59.122.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.8395 , 78.7699
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-06 01:52 · 2025-05-06 01:52
Top ASN
Top organization / ISP
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

152.59.123.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
152.59.123.0
Broadcast
152.59.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.8395 , 78.7699
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 05:33 · 2025-05-05 05:33
Top ASN
Top organization / ISP
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

117.220.205.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
117.220.205.0
Broadcast
117.220.205.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.8395 , 78.7699
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-09-22 06:03 · 2023-09-22 06:03
Top ASN
Top organization / ISP
— · BSNL Internet
Window / Updated
2023-09-18 → 2023-09-25 · Updated 2026-01-14 · v2

117.220.202.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
117.220.202.0
Broadcast
117.220.202.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.8395 , 78.7699
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-08-31 20:13 · 2023-08-31 20:13
Top ASN
Top organization / ISP
— · BSNL Internet
Window / Updated
2023-08-28 → 2023-09-04 · Updated 2026-01-14 · v2

117.220.201.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
117.220.201.0
Broadcast
117.220.201.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.8395 , 78.7699
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-08-19 07:27 · 2023-08-19 07:27
Top ASN
Top organization / ISP
— · BSNL Internet
Window / Updated
2023-08-14 → 2023-08-21 · Updated 2026-01-14 · v2