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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.

170.84.163.0/24

Risk Max LOW Footprint 3.906% Hits 16
Prefix / IP version
/24 · IPv4
Network
170.84.163.0
Broadcast
170.84.163.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-26.170399999999997 , -52.65890000000001
Hits / Errors
16 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

187.109.100.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
187.109.100.0
Broadcast
187.109.100.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-26.170399999999997 , -52.65890000000001
Hits / Errors
15 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

187.109.98.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
187.109.98.0
Broadcast
187.109.98.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-26.1704 , -52.65890000000001
Hits / Errors
12 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

177.137.62.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.137.62.0
Broadcast
177.137.62.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-26.1704 , -52.6589
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS263032 · VERO S.A
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.137.61.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.137.61.0
Broadcast
177.137.61.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-26.1704 , -52.65890000000001
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS263032 · VERO S.A
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.109.107.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
187.109.107.0
Broadcast
187.109.107.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-26.1704 , -52.65890000000001
Hits / Errors
6 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

177.137.63.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.137.63.0
Broadcast
177.137.63.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-26.1704 , -52.65890000000001
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS263032 · VERO S.A
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.37.131.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
191.37.131.0
Broadcast
191.37.131.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-26.1704 , -52.6589
Hits / Errors
4 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.137.60.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.137.60.0
Broadcast
177.137.60.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-26.1704 , -52.65890000000001
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS263032 · VERO S.A
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.120.232.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.120.232.0
Broadcast
187.120.232.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-26.1704 , -52.6589
Hits / Errors
4 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

191.37.130.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
191.37.130.0
Broadcast
191.37.130.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-26.1704 , -52.6589
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.101.140.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.101.140.0
Broadcast
177.101.140.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-26.1704 , -52.6589
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.79.105.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
189.79.105.0
Broadcast
189.79.105.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-26.1704 , -52.6589
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.101.141.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.101.141.0
Broadcast
177.101.141.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-26.1704 , -52.6589
Hits / Errors
2 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

187.120.236.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.120.236.0
Broadcast
187.120.236.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.1704 , -52.6589
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.120.237.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.120.237.0
Broadcast
187.120.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.1704 , -52.6589
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.120.239.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.120.239.0
Broadcast
187.120.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.1704 , -52.6589
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.195.134.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.195.134.0
Broadcast
200.195.134.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.1704 , -52.6589
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2