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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.

45.239.187.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.239.187.0
Broadcast
45.239.187.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-28.7888 , -49.4635
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-12-17 00:12 · 2025-12-17 10:26
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.200.5.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.200.5.0
Broadcast
177.200.5.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.7888 , -49.4635
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 10:36 · 2025-12-17 10:36
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

45.239.185.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.239.185.0
Broadcast
45.239.185.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.7888 , -49.4635
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-09-14 10:42 · 2025-09-14 10:42
Top ASN
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

177.200.11.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.200.11.0
Broadcast
177.200.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.7888 , -49.4635
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-09-10 22:55 · 2025-09-10 22:55
Top ASN
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

177.200.8.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.200.8.0
Broadcast
177.200.8.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.7888 , -49.4635
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-08-25 06:43 · 2025-08-25 06:43
Top ASN
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

168.121.75.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.121.75.0
Broadcast
168.121.75.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.7888 , -49.4635
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 11:15 · 2025-12-17 11:15
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.200.9.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.200.9.0
Broadcast
177.200.9.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.7888 , -49.4635
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 06:12 · 2025-11-06 06:12
Top ASN
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

168.121.74.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.121.74.0
Broadcast
168.121.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.7888 , -49.4635
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-05 13:02 · 2025-10-05 13:02
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

45.239.186.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.239.186.0
Broadcast
45.239.186.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.7888 , -49.4635
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-20 03:02 · 2025-09-20 03:02
Top ASN
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

177.200.7.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.200.7.0
Broadcast
177.200.7.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.7888 , -49.4635
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-07 22:42 · 2025-09-07 22:42
Top ASN
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

177.200.10.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.200.10.0
Broadcast
177.200.10.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.7888 , -49.4635
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-16 22:33 · 2025-08-16 22:33
Top ASN
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2