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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.

186.122.0.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
186.122.0.0
Broadcast
186.122.0.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-32.89345 , -68.81645
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-12-17 07:46 · 2025-12-17 17:02
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

186.122.1.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.122.1.0
Broadcast
186.122.1.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-32.9042 , -68.7777
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 14:34 · 2025-12-17 15:44
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

186.158.32.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.158.32.0
Broadcast
186.158.32.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-32.9042 , -68.7777
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-06 03:13 · 2025-11-06 17:32
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

191.81.219.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.81.219.0
Broadcast
191.81.219.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-32.9042 , -68.7777
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-20 01:13 · 2025-09-21 19:34
Top ASN
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

186.122.2.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.122.2.0
Broadcast
186.122.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.8974 , -68.7871
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 12:25 · 2025-12-17 12:25
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

168.205.121.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
168.205.121.0
Broadcast
168.205.121.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.8974 , -68.7871
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-10 18:03 · 2025-10-10 18:03
Top ASN
AS264679 · INTELA S.A.
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

191.81.214.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.81.214.0
Broadcast
191.81.214.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.9042 , -68.7777
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-29 13:40 · 2025-09-29 13:40
Top ASN
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

45.229.40.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.229.40.0
Broadcast
45.229.40.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
14.5251 , -90.5854
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-26 04:12 · 2025-09-26 04:12
Top ASN
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

191.81.230.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.81.230.0
Broadcast
191.81.230.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.9042 , -68.7777
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-20 02:11 · 2025-09-20 02:11
Top ASN
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

200.115.120.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.115.120.0
Broadcast
200.115.120.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
14.5251 , -90.5854
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-21 21:03 · 2025-12-21 21:03
Top ASN
AS272832 · CIBERNET, S.A.
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

191.81.229.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.81.229.0
Broadcast
191.81.229.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.9042 , -68.7777
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 19:27 · 2025-12-17 19:27
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

191.81.210.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.81.210.0
Broadcast
191.81.210.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.9042 , -68.7777
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 14:35 · 2025-11-25 14:35
Top ASN
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

191.81.192.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.81.192.0
Broadcast
191.81.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.9042 , -68.7777
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-23 20:26 · 2025-11-23 20:26
Top ASN
Top geo
Window / Updated
2025-11-17 → 2025-11-24 · Updated 2026-01-14 · v2

191.81.209.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.81.209.0
Broadcast
191.81.209.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.9042 , -68.7777
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 13:15 · 2025-11-06 13:15
Top ASN
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

191.81.197.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.81.197.0
Broadcast
191.81.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.9042 , -68.7777
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-01 02:12 · 2025-10-01 02:12
Top ASN
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

190.113.162.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.113.162.0
Broadcast
190.113.162.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.8974 , -68.7871
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-23 22:53 · 2025-09-23 22:53
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

191.81.231.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.81.231.0
Broadcast
191.81.231.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.9042 , -68.7777
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-23 13:04 · 2025-09-23 13:04
Top ASN
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

191.81.224.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.81.224.0
Broadcast
191.81.224.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.9042 , -68.7777
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-21 20:32 · 2025-09-21 20:32
Top ASN
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

191.81.207.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.81.207.0
Broadcast
191.81.207.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.9042 , -68.7777
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-17 19:40 · 2025-09-17 19:40
Top ASN
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

170.80.21.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.80.21.0
Broadcast
170.80.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
14.5251 , -90.5854
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-17 10:03 · 2025-09-17 10:03
Top ASN
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

191.81.227.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.81.227.0
Broadcast
191.81.227.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.9042 , -68.7777
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-16 16:16 · 2025-09-16 16:16
Top ASN
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

191.81.198.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.81.198.0
Broadcast
191.81.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.9042 , -68.7777
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-16 14:47 · 2025-09-16 14:47
Top ASN
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

191.81.211.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.81.211.0
Broadcast
191.81.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.9042 , -68.7777
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-14 16:41 · 2025-09-14 16:41
Top ASN
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

191.81.239.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.81.239.0
Broadcast
191.81.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.9042 , -68.7777
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-14 15:43 · 2025-09-14 15:43
Top ASN
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

191.81.200.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.81.200.0
Broadcast
191.81.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.9042 , -68.7777
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-12 18:58 · 2025-09-12 18:58
Top ASN
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2