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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.

187.19.232.0/24

Risk Max LOW Footprint 6.641% Hits 23
Prefix / IP version
/24 · IPv4
Network
187.19.232.0
Broadcast
187.19.232.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
-3.716999999999999 , -38.5287
Hits / Errors
23 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.37.155.0/24

Risk Max LOW Footprint 6.250% Hits 22
Prefix / IP version
/24 · IPv4
Network
177.37.155.0
Broadcast
177.37.155.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-3.716999999999999 , -38.5287
Hits / Errors
22 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.37.154.0/24

Risk Max LOW Footprint 6.250% Hits 21
Prefix / IP version
/24 · IPv4
Network
177.37.154.0
Broadcast
177.37.154.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-3.7169999999999996 , -38.52869999999999
Hits / Errors
21 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.37.153.0/24

Risk Max LOW Footprint 5.859% Hits 24
Prefix / IP version
/24 · IPv4
Network
177.37.153.0
Broadcast
177.37.153.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-3.716999999999999 , -38.52869999999999
Hits / Errors
24 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.122.83.0/24

Risk Max LOW Footprint 5.859% Hits 17
Prefix / IP version
/24 · IPv4
Network
138.122.83.0
Broadcast
138.122.83.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-3.716999999999999 , -38.5287
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.37.137.0/24

Risk Max LOW Footprint 4.688% Hits 18
Prefix / IP version
/24 · IPv4
Network
177.37.137.0
Broadcast
177.37.137.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-3.7169999999999996 , -38.5287
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.60.169.0/24

Risk Max LOW Footprint 4.688% Hits 16
Prefix / IP version
/24 · IPv4
Network
179.60.169.0
Broadcast
179.60.169.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-3.732700000000001 , -38.526999999999994
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.190.209.0/24

Risk Max LOW Footprint 4.297% Hits 15
Prefix / IP version
/24 · IPv4
Network
177.190.209.0
Broadcast
177.190.209.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-3.7169999999999996 , -38.5287
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.37.152.0/24

Risk Max LOW Footprint 4.297% Hits 14
Prefix / IP version
/24 · IPv4
Network
177.37.152.0
Broadcast
177.37.152.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-3.7169999999999996 , -38.52870000000001
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.37.136.0/24

Risk Max LOW Footprint 4.297% Hits 13
Prefix / IP version
/24 · IPv4
Network
177.37.136.0
Broadcast
177.37.136.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-3.7169999999999996 , -38.52870000000001
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.203.197.0/24

Risk Max LOW Footprint 3.906% Hits 13
Prefix / IP version
/24 · IPv4
Network
170.203.197.0
Broadcast
170.203.197.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-3.732700000000001 , -38.526999999999994
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.37.139.0/24

Risk Max LOW Footprint 3.906% Hits 12
Prefix / IP version
/24 · IPv4
Network
177.37.139.0
Broadcast
177.37.139.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-3.717 , -38.52870000000001
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.84.42.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
138.84.42.0
Broadcast
138.84.42.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-3.732700000000001 , -38.52700000000001
Hits / Errors
15 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.37.138.0/24

Risk Max LOW Footprint 3.516% Hits 13
Prefix / IP version
/24 · IPv4
Network
177.37.138.0
Broadcast
177.37.138.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-3.7169999999999996 , -38.5287
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

148.222.209.0/24

Risk Max LOW Footprint 3.516% Hits 10
Prefix / IP version
/24 · IPv4
Network
148.222.209.0
Broadcast
148.222.209.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-3.7327000000000004 , -38.526999999999994
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.60.168.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
179.60.168.0
Broadcast
179.60.168.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-3.7327 , -38.527
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

74.244.222.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
74.244.222.0
Broadcast
74.244.222.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-3.7327 , -38.527
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.18.255.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
187.18.255.0
Broadcast
187.18.255.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-3.7169999999999996 , -38.52870000000001
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS28270 · AS-Videomar
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.190.211.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
177.190.211.0
Broadcast
177.190.211.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-3.7169999999999996 , -38.52870000000001
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.230.214.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.230.214.0
Broadcast
45.230.214.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-3.7145000000000006 , -38.5419
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

74.244.223.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
74.244.223.0
Broadcast
74.244.223.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-3.7327 , -38.526999999999994
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.231.58.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
170.231.58.0
Broadcast
170.231.58.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-3.7169999999999996 , -38.52870000000001
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.20.124.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
201.20.124.0
Broadcast
201.20.124.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-3.717 , -38.5287
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

148.227.79.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
148.227.79.0
Broadcast
148.227.79.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-3.7327000000000004 , -38.526999999999994
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.18.212.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
187.18.212.0
Broadcast
187.18.212.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-3.7169999999999996 , -38.52870000000001
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.190.98.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
191.190.98.0
Broadcast
191.190.98.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-3.7169999999999996 , -38.52870000000001
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.18.214.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
187.18.214.0
Broadcast
187.18.214.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-3.717 , -38.52870000000001
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.18.213.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
187.18.213.0
Broadcast
187.18.213.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-3.717 , -38.52870000000001
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.191.170.0/24

Risk Max LOW Footprint 1.953% Hits 18
Prefix / IP version
/24 · IPv4
Network
181.191.170.0
Broadcast
181.191.170.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-3.7170000000000005 , -38.5287
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS267429 · GRAFNET TELECOM
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.184.9.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.184.9.0
Broadcast
45.184.9.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-3.7169999999999996 , -38.52870000000001
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.139.187.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
201.139.187.0
Broadcast
201.139.187.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-3.717 , -38.52870000000001
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.20.127.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
201.20.127.0
Broadcast
201.20.127.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-3.717 , -38.52870000000001
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.243.2.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
186.243.2.0
Broadcast
186.243.2.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-5.43056 , -37.0647
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.0.112.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
179.0.112.0
Broadcast
179.0.112.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-3.7145 , -38.5419
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.7.52.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
191.7.52.0
Broadcast
191.7.52.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-3.7169999999999996 , -38.5287
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263311 · IP2 INTERNET LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.231.56.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
170.231.56.0
Broadcast
170.231.56.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-3.717 , -38.52870000000001
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.7.55.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
191.7.55.0
Broadcast
191.7.55.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-3.717 , -38.52870000000001
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263311 · IP2 INTERNET LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

132.255.103.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
132.255.103.0
Broadcast
132.255.103.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-3.717 , -38.52870000000001
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS264460 · SIGA FIBRA LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.6.14.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
191.6.14.0
Broadcast
191.6.14.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-3.717 , -38.5287
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.181.203.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
168.181.203.0
Broadcast
168.181.203.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-3.7145 , -38.5419
Hits / Errors
5 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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