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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.

177.54.103.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.54.103.0
Broadcast
177.54.103.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.7262 , -40.441
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-30 00:41 · 2025-10-02 19:01
Top ASN
AS52988 · PLENA TELECOM
Top organization / ISP
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

181.235.169.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
181.235.169.0
Broadcast
181.235.169.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
9 hits · 0 errors
First / Last seen
2025-09-16 20:44 · 2025-09-16 20:44
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

181.235.147.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
181.235.147.0
Broadcast
181.235.147.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
6 hits · 0 errors
First / Last seen
2025-09-14 13:52 · 2025-09-14 13:52
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

181.235.178.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.235.178.0
Broadcast
181.235.178.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-09 00:13 · 2025-09-14 06:22
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

38.199.20.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
38.199.20.0
Broadcast
38.199.20.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-10-12 23:13 · 2025-10-12 23:13
Top ASN
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

181.235.223.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.235.223.0
Broadcast
181.235.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-10-05 13:04 · 2025-10-05 13:04
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

181.235.229.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.235.229.0
Broadcast
181.235.229.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-09-10 23:50 · 2025-09-10 23:50
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

152.204.238.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
152.204.238.0
Broadcast
152.204.238.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-10 04:21 · 2025-09-10 04:21
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

152.204.240.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
152.204.240.0
Broadcast
152.204.240.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-09 16:45 · 2025-09-09 16:45
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

181.59.71.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.59.71.0
Broadcast
181.59.71.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-09 15:02 · 2025-09-09 15:02
Top ASN
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

152.204.237.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
152.204.237.0
Broadcast
152.204.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-28 02:32 · 2025-08-28 02:32
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

181.237.223.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.237.223.0
Broadcast
181.237.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-01-01 06:14 · 2026-01-01 06:14
Window / Updated
2025-12-29 → 2026-01-05 · Updated 2026-01-14 · v2

181.235.184.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.235.184.0
Broadcast
181.235.184.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 06:14 · 2025-12-17 06:14
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

181.235.181.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.235.181.0
Broadcast
181.235.181.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 08:05 · 2025-12-14 08:05
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

200.118.145.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.118.145.0
Broadcast
200.118.145.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 08:37 · 2025-11-25 08:37
Top ASN
Top organization / ISP
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

186.82.21.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.82.21.0
Broadcast
186.82.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 08:34 · 2025-11-25 08:34
Top ASN
Top organization / ISP
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

181.235.211.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.235.211.0
Broadcast
181.235.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 04:25 · 2025-11-25 04:25
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

181.235.136.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.235.136.0
Broadcast
181.235.136.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-24 06:57 · 2025-11-24 06:57
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

186.145.230.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.145.230.0
Broadcast
186.145.230.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 02:50 · 2025-11-06 02:50
Top ASN
Top organization / ISP
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

179.1.240.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.1.240.0
Broadcast
179.1.240.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-27 08:14 · 2025-10-27 08:14
Top ASN
Top organization / ISP
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2

181.57.85.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.57.85.0
Broadcast
181.57.85.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-12 22:01 · 2025-10-12 22:01
Top ASN
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

152.204.255.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
152.204.255.0
Broadcast
152.204.255.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-10 21:46 · 2025-10-10 21:46
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

181.235.241.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.235.241.0
Broadcast
181.235.241.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-10 04:53 · 2025-10-10 04:53
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

181.235.129.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.235.129.0
Broadcast
181.235.129.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-08 18:42 · 2025-10-08 18:42
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

181.235.161.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.235.161.0
Broadcast
181.235.161.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-22 00:21 · 2025-09-22 00:21
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

181.235.198.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.235.198.0
Broadcast
181.235.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-20 02:13 · 2025-09-20 02:13
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

152.204.232.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
152.204.232.0
Broadcast
152.204.232.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-17 13:03 · 2025-09-17 13:03
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

186.114.144.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.114.144.0
Broadcast
186.114.144.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
6.2529 , -75.5646
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-17 04:12 · 2025-09-17 04:12
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

181.235.153.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.235.153.0
Broadcast
181.235.153.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-17 03:42 · 2025-09-17 03:42
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

152.204.227.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
152.204.227.0
Broadcast
152.204.227.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-16 17:32 · 2025-09-16 17:32
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

181.235.234.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.235.234.0
Broadcast
181.235.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-16 16:44 · 2025-09-16 16:44
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

181.59.70.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.59.70.0
Broadcast
181.59.70.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-15 13:02 · 2025-09-15 13:02
Top ASN
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

181.235.158.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.235.158.0
Broadcast
181.235.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-14 03:13 · 2025-09-14 03:13
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

177.74.204.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.74.204.0
Broadcast
177.74.204.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-12 08:07 · 2025-09-12 08:07
Top ASN
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

152.204.228.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
152.204.228.0
Broadcast
152.204.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-09 03:14 · 2025-09-09 03:14
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

181.53.169.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.53.169.0
Broadcast
181.53.169.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-08 02:51 · 2025-09-08 02:51
Top ASN
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

181.235.222.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.235.222.0
Broadcast
181.235.222.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-23 15:02 · 2025-08-23 15:02
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

186.82.57.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.82.57.0
Broadcast
186.82.57.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-23 03:42 · 2025-08-23 03:42
Top ASN
Top organization / ISP
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

181.235.174.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.235.174.0
Broadcast
181.235.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-08-07 15:32 · 2025-08-07 15:32
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

181.59.196.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.59.196.0
Broadcast
181.59.196.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.9208 , -75.283
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-05 13:33 · 2025-08-05 13:33
Top ASN
Top organization / ISP
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2
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