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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.

131.196.205.0/24

Risk Max LOW Footprint 4.688% Hits 15
Prefix / IP version
/24 · IPv4
Network
131.196.205.0
Broadcast
131.196.205.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-28.719833333333337 , -49.381293333333325
Hits / Errors
15 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS265920 · Network Internet
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.216.20.0/24

Risk Max LOW Footprint 4.297% Hits 15
Prefix / IP version
/24 · IPv4
Network
179.216.20.0
Broadcast
179.216.20.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-28.675200000000004 , -49.3686
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

131.196.204.0/24

Risk Max LOW Footprint 3.906% Hits 17
Prefix / IP version
/24 · IPv4
Network
131.196.204.0
Broadcast
131.196.204.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-28.714994117647063 , -49.384923529411765
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS265920 · Network Internet
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.124.96.0/24

Risk Max LOW Footprint 3.906% Hits 15
Prefix / IP version
/24 · IPv4
Network
177.124.96.0
Broadcast
177.124.96.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-28.699253333333335 , -49.37846666666667
Hits / Errors
15 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

179.216.21.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
179.216.21.0
Broadcast
179.216.21.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-28.675200000000004 , -49.36860000000001
Hits / Errors
12 hits · 1 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

177.66.143.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
177.66.143.0
Broadcast
177.66.143.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-28.7203 , -49.3871
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

189.28.184.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
189.28.184.0
Broadcast
189.28.184.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-28.688730000000003 , -49.37415
Hits / Errors
10 hits · 0 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

131.0.34.0/24

Risk Max LOW Footprint 1.953% Hits 14
Prefix / IP version
/24 · IPv4
Network
131.0.34.0
Broadcast
131.0.34.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-28.7203 , -49.38709999999999
Hits / Errors
14 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

177.66.142.0/24

Risk Max LOW Footprint 1.953% Hits 11
Prefix / IP version
/24 · IPv4
Network
177.66.142.0
Broadcast
177.66.142.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-28.720300000000005 , -49.38709999999999
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.226.192.0/24

Risk Max LOW Footprint 1.953% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.226.192.0
Broadcast
45.226.192.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-28.7203 , -49.38709999999999
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

131.0.35.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
131.0.35.0
Broadcast
131.0.35.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-28.7203 , -49.3871
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.66.140.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.66.140.0
Broadcast
177.66.140.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-28.713857142857144 , -49.38445714285714
Hits / Errors
7 hits · 0 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

179.216.23.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
179.216.23.0
Broadcast
179.216.23.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-28.6752 , -49.368599999999994
Hits / Errors
6 hits · 1 errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.124.119.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
189.124.119.0
Broadcast
189.124.119.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-28.7203 , -49.3871
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.54.52.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.54.52.0
Broadcast
177.54.52.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-28.7203 , -49.3871
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.124.115.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
189.124.115.0
Broadcast
189.124.115.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-28.69775 , -49.37785
Hits / Errors
4 hits · 1 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.0.195.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.0.195.0
Broadcast
177.0.195.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-28.34776666666667 , -49.10943333333333
Hits / Errors
3 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

191.240.169.0/24

Risk Max LOW Footprint 0.781% Hits 7
Prefix / IP version
/24 · IPv4
Network
191.240.169.0
Broadcast
191.240.169.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-28.7203 , -49.3871
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

177.66.141.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.66.141.0
Broadcast
177.66.141.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-28.7203 , -49.3871
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.28.189.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
189.28.189.0
Broadcast
189.28.189.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-28.7203 , -49.3871
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.54.58.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.54.58.0
Broadcast
177.54.58.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-28.720299999999998 , -49.3871
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.124.113.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
189.124.113.0
Broadcast
189.124.113.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-28.720299999999998 , -49.3871
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.28.188.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
189.28.188.0
Broadcast
189.28.188.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-28.720299999999998 , -49.3871
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.124.98.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.124.98.0
Broadcast
177.124.98.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-28.6752 , -49.3686
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.54.59.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.54.59.0
Broadcast
177.54.59.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-28.7203 , -49.3871
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.240.168.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.240.168.0
Broadcast
191.240.168.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-28.69775 , -49.377849999999995
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.226.193.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.226.193.0
Broadcast
45.226.193.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-28.69775 , -49.377849999999995
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.54.61.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.54.61.0
Broadcast
177.54.61.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-28.7203 , -49.3871
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.127.81.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
179.127.81.0
Broadcast
179.127.81.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.720299999999998 , -49.3871
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.127.84.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
179.127.84.0
Broadcast
179.127.84.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.720299999999998 , -49.3871
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.3.167.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.3.167.0
Broadcast
177.3.167.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.7203 , -49.3871
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-28 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

189.28.187.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
189.28.187.0
Broadcast
189.28.187.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.7203 , -49.3871
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.124.114.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
189.124.114.0
Broadcast
189.124.114.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.7203 , -49.3871
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.183.233.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.183.233.0
Broadcast
177.183.233.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.6752 , -49.3686
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.124.116.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
189.124.116.0
Broadcast
189.124.116.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.7203 , -49.3871
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.124.118.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
189.124.118.0
Broadcast
189.124.118.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.7203 , -49.3871
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.124.97.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.124.97.0
Broadcast
177.124.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.7203 , -49.3871
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.127.92.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.127.92.0
Broadcast
179.127.92.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.7203 , -49.3871
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.233.216.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.233.216.0
Broadcast
45.233.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.6752 , -49.3686
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS267340 · ONDATURBO LTDA - ME
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.144.66.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.144.66.0
Broadcast
177.144.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.6752 , -49.3686
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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