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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.

45.162.191.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.162.191.0
Broadcast
45.162.191.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-17.4197 , -44.8575
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-12-17 01:28 · 2025-12-17 23:54
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.36.213.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.36.213.0
Broadcast
177.36.213.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-17.4197 , -44.857499999999995
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-11-06 02:49 · 2025-11-06 16:46
Top ASN
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

170.78.135.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.78.135.0
Broadcast
170.78.135.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-17.4197 , -44.8575
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-06 08:52 · 2025-11-06 21:03
Top ASN
AS266270 · WBR Telecom
Top organization / ISP
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

177.95.197.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.95.197.0
Broadcast
177.95.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.6575 , -47.607
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-22 20:25 · 2025-09-22 20:25
Top ASN
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

177.36.212.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.36.212.0
Broadcast
177.36.212.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-17.4197 , -44.8575
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-17 16:43 · 2025-12-17 16:43
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.36.216.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.36.216.0
Broadcast
177.36.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-17.4197 , -44.8575
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 15:25 · 2025-12-14 15:25
Top ASN
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

138.122.54.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.122.54.0
Broadcast
138.122.54.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-17.4197 , -44.8575
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-23 23:36 · 2025-11-23 23:36
Top ASN
Top geo
Window / Updated
2025-11-17 → 2025-11-24 · Updated 2026-01-14 · v2

138.122.53.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.122.53.0
Broadcast
138.122.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-17.4197 , -44.8575
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-23 23:34 · 2025-11-23 23:34
Top ASN
Top geo
Window / Updated
2025-11-17 → 2025-11-24 · Updated 2026-01-14 · v2

190.9.84.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.9.84.0
Broadcast
190.9.84.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.6575 , -47.607
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-23 22:37 · 2025-11-23 22:37
Top ASN
Window / Updated
2025-11-17 → 2025-11-24 · Updated 2026-01-14 · v2

186.192.200.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.192.200.0
Broadcast
186.192.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.6575 , -47.607
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-28 05:24 · 2025-10-28 05:24
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2

138.122.55.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.122.55.0
Broadcast
138.122.55.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-17.4197 , -44.8575
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-22 08:44 · 2025-10-22 08:44
Top ASN
Top geo
Window / Updated
2025-10-20 → 2025-10-27 · Updated 2026-01-14 · v2

186.192.198.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.192.198.0
Broadcast
186.192.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.6575 , -47.607
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-05 13:50 · 2025-10-05 13:50
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

177.36.221.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.36.221.0
Broadcast
177.36.221.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-17.4197 , -44.8575
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-02 19:32 · 2025-10-02 19:32
Top ASN
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

179.63.15.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.63.15.0
Broadcast
179.63.15.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-17.345 , -44.9419
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-23 22:11 · 2025-09-23 22:11
Top ASN
AS271597 · NEW LINK CONNECT
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

177.36.208.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.36.208.0
Broadcast
177.36.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-17.4197 , -44.8575
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-07 23:24 · 2025-09-07 23:24
Top ASN
Top geo
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

138.122.52.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.122.52.0
Broadcast
138.122.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-17.4197 , -44.8575
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-28 01:58 · 2025-08-28 01:58
Top ASN
Top geo
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2