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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.

189.91.175.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
189.91.175.0
Broadcast
189.91.175.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-15.762300000000002 , -48.2873
Hits / Errors
10 hits · 2 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.4.168.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
177.4.168.0
Broadcast
177.4.168.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-17.548425 , -47.008700000000005
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top ASN
AS8167 · V tal
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

190.89.109.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
190.89.109.0
Broadcast
190.89.109.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-15.7623 , -48.2873
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS270372 · CEUNET TELECOM EIRELI
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

189.84.34.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
189.84.34.0
Broadcast
189.84.34.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-15.762299999999998 , -48.28730000000001
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.177.104.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.177.104.0
Broadcast
45.177.104.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-15.867099999999999 , -48.288333333333334
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.177.105.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.177.105.0
Broadcast
45.177.105.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-15.7614 , -48.2858
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-08 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

143.255.108.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
143.255.108.0
Broadcast
143.255.108.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-15.767633333333334 , -48.16883333333334
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.171.194.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.171.194.0
Broadcast
45.171.194.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-15.77105 , -48.1102
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-09 02:00
Top ASN
AS273683 · ALLREDE TELECOM LTDA
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

170.84.27.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
170.84.27.0
Broadcast
170.84.27.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-15.7623 , -48.2873
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.189.105.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.189.105.0
Broadcast
45.189.105.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-15.750099999999998 , -48.282000000000004
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-09 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

190.89.110.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
190.89.110.0
Broadcast
190.89.110.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-15.7614 , -48.2858
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top ASN
AS270372 · CEUNET TELECOM EIRELI
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.5.87.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.5.87.0
Broadcast
177.5.87.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-15.762300000000002 , -48.287299999999995
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-04 02:00
Top ASN
AS8167 · V tal
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

190.89.111.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.89.111.0
Broadcast
190.89.111.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-15.7623 , -48.2873
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-07 02:00
Top ASN
AS270372 · CEUNET TELECOM EIRELI
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.189.107.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.189.107.0
Broadcast
45.189.107.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-15.7501 , -48.282
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.179.157.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.179.157.0
Broadcast
45.179.157.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-15.7623 , -48.2873
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-04 02:00
Top ASN
AS269097 · CYBERNET LTDA
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.179.158.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.179.158.0
Broadcast
45.179.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.7623 , -48.2873
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS269097 · CYBERNET LTDA
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.179.156.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.179.156.0
Broadcast
45.179.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.7623 , -48.2873
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS269097 · CYBERNET LTDA
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

138.94.179.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.94.179.0
Broadcast
138.94.179.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.7623 , -48.2873
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS273683 · ALLREDE TELECOM LTDA
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

189.91.173.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.91.173.0
Broadcast
189.91.173.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.7623 , -48.2873
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

189.84.35.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.84.35.0
Broadcast
189.84.35.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.7623 , -48.2873
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2