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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.

177.2.68.0/24

Risk Max LOW Footprint 3.125% Hits 13
Prefix / IP version
/24 · IPv4
Network
177.2.68.0
Broadcast
177.2.68.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-18.520953846153844 , -46.10225384615384
Hits / Errors
13 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.6.17.0/24

Risk Max LOW Footprint 3.125% Hits 13
Prefix / IP version
/24 · IPv4
Network
189.6.17.0
Broadcast
189.6.17.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-15.779799999999998 , -47.9331
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.0.246.0/24

Risk Max LOW Footprint 3.125% Hits 13
Prefix / IP version
/24 · IPv4
Network
138.0.246.0
Broadcast
138.0.246.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-15.7783 , -47.931900000000006
Hits / Errors
13 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.84.59.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
138.84.59.0
Broadcast
138.84.59.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-15.7975 , -47.89180000000001
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.77.144.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
201.77.144.0
Broadcast
201.77.144.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-15.7783 , -47.93189999999999
Hits / Errors
12 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.228.200.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
168.228.200.0
Broadcast
168.228.200.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-15.779799999999996 , -47.93310000000001
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.228.201.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
168.228.201.0
Broadcast
168.228.201.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-15.779799999999998 , -47.93310000000001
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.209.185.0/24

Risk Max LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
186.209.185.0
Broadcast
186.209.185.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-15.779799999999998 , -47.93310000000001
Hits / Errors
9 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.181.101.0/24

Risk Max LOW Footprint 2.734% Hits 14
Prefix / IP version
/24 · IPv4
Network
45.181.101.0
Broadcast
45.181.101.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-15.7783 , -47.931900000000006
Hits / Errors
14 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS269182 · PLUGAR TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.1.74.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
177.1.74.0
Broadcast
177.1.74.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-16.2333 , -48.601949999999995
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

131.255.231.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
131.255.231.0
Broadcast
131.255.231.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-15.7798 , -47.933099999999996
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.113.44.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
190.113.44.0
Broadcast
190.113.44.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-15.779799999999998 , -47.93310000000001
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

131.255.229.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
131.255.229.0
Broadcast
131.255.229.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-15.7798 , -47.9331
Hits / Errors
10 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

143.208.75.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
143.208.75.0
Broadcast
143.208.75.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-15.778299999999998 , -47.9319
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.224.197.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.224.197.0
Broadcast
45.224.197.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-15.779799999999998 , -47.9331
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS273683 · ALLREDE TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.202.151.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
177.202.151.0
Broadcast
177.202.151.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-15.979888888888887 , -48.22716666666667
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.84.180.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
187.84.180.0
Broadcast
187.84.180.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-15.779799999999998 , -47.93310000000001
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS273683 · ALLREDE TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.1.75.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.1.75.0
Broadcast
177.1.75.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-18.83422857142857 , -45.89301428571429
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.185.224.0/24

Risk Max LOW Footprint 2.344% Hits 13
Prefix / IP version
/24 · IPv4
Network
45.185.224.0
Broadcast
45.185.224.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.7783 , -47.931900000000006
Hits / Errors
13 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.83.163.0/24

Risk Max LOW Footprint 2.344% Hits 12
Prefix / IP version
/24 · IPv4
Network
170.83.163.0
Broadcast
170.83.163.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.7783 , -47.931900000000006
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS264112 · CAMON PROVEDOR
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.121.146.0/24

Risk Max LOW Footprint 2.344% Hits 12
Prefix / IP version
/24 · IPv4
Network
187.121.146.0
Broadcast
187.121.146.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.779799999999996 , -47.9331
Hits / Errors
12 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS273683 · ALLREDE TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.74.198.0/24

Risk Max LOW Footprint 2.344% Hits 11
Prefix / IP version
/24 · IPv4
Network
177.74.198.0
Broadcast
177.74.198.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.7798 , -47.93310000000001
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.0.244.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
138.0.244.0
Broadcast
138.0.244.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.778299999999998 , -47.9319
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.252.118.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
179.252.118.0
Broadcast
179.252.118.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.7798 , -47.93310000000001
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.232.145.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
181.232.145.0
Broadcast
181.232.145.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.778299999999998 , -47.9319
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

167.250.41.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
167.250.41.0
Broadcast
167.250.41.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.671 , -47.655411111111114
Hits / Errors
9 hits · 1 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

143.255.108.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
143.255.108.0
Broadcast
143.255.108.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.7703 , -48.1096
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.150.146.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
170.150.146.0
Broadcast
170.150.146.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.779799999999998 , -47.93310000000001
Hits / Errors
8 hits · 2 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.87.253.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
201.87.253.0
Broadcast
201.87.253.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.779799999999998 , -47.93310000000001
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS273683 · ALLREDE TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.181.100.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.181.100.0
Broadcast
45.181.100.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.7783 , -47.9319
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS269182 · PLUGAR TELECOM
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

131.255.228.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
131.255.228.0
Broadcast
131.255.228.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.779799999999998 , -47.93310000000001
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.4.161.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.4.161.0
Broadcast
177.4.161.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-16.797942857142854 , -47.25307142857144
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS8167 · V tal
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.235.85.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
186.235.85.0
Broadcast
186.235.85.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.779799999999998 , -47.93310000000001
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.1.209.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.1.209.0
Broadcast
177.1.209.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.779799999999998 , -47.93310000000001
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.84.181.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
187.84.181.0
Broadcast
187.84.181.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.779799999999998 , -47.93310000000001
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS273683 · ALLREDE TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.42.133.0/24

Risk Max LOW Footprint 1.953% Hits 15
Prefix / IP version
/24 · IPv4
Network
179.42.133.0
Broadcast
179.42.133.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-15.779799999999998 , -47.9331
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.84.186.0/24

Risk Max LOW Footprint 1.953% Hits 12
Prefix / IP version
/24 · IPv4
Network
187.84.186.0
Broadcast
187.84.186.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-15.7798 , -47.933099999999996
Hits / Errors
12 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS273683 · ALLREDE TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.87.247.0/24

Risk Max LOW Footprint 1.953% Hits 12
Prefix / IP version
/24 · IPv4
Network
201.87.247.0
Broadcast
201.87.247.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-15.7798 , -47.9331
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS273683 · ALLREDE TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

143.255.109.0/24

Risk Max LOW Footprint 1.953% Hits 12
Prefix / IP version
/24 · IPv4
Network
143.255.109.0
Broadcast
143.255.109.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-15.776733333333333 , -47.991883333333334
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.202.153.0/24

Risk Max LOW Footprint 1.953% Hits 11
Prefix / IP version
/24 · IPv4
Network
177.202.153.0
Broadcast
177.202.153.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-15.7798 , -47.93310000000001
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2