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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.

177.38.155.0/24

Risk Max LOW Footprint 3.516% Hits 10
Prefix / IP version
/24 · IPv4
Network
177.38.155.0
Broadcast
177.38.155.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-29.426980000000004 , -52.03285000000001
Hits / Errors
10 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

191.243.7.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
191.243.7.0
Broadcast
191.243.7.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-29.4404 , -52.010712500000004
Hits / Errors
8 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

45.185.196.0/24

Risk Max LOW Footprint 2.344% Hits 14
Prefix / IP version
/24 · IPv4
Network
45.185.196.0
Broadcast
45.185.196.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-29.42907142857143 , -52.0294
Hits / Errors
14 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

191.243.4.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
191.243.4.0
Broadcast
191.243.4.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-29.4282 , -52.030837500000004
Hits / Errors
8 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

179.189.34.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
179.189.34.0
Broadcast
179.189.34.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-29.4221 , -52.04090000000001
Hits / Errors
8 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

177.38.156.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.38.156.0
Broadcast
177.38.156.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-29.4404 , -52.0107125
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.189.32.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
179.189.32.0
Broadcast
179.189.32.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-29.438366666666667 , -52.01406666666667
Hits / Errors
6 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

179.189.33.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
179.189.33.0
Broadcast
179.189.33.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-29.4221 , -52.0409
Hits / Errors
5 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

179.189.35.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
179.189.35.0
Broadcast
179.189.35.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-29.4221 , -52.0409
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.166.143.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.166.143.0
Broadcast
45.166.143.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-28.9696 , -51.8454
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

38.10.155.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
38.10.155.0
Broadcast
38.10.155.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-29.430233333333334 , -52.02748333333334
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.85.226.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.85.226.0
Broadcast
177.85.226.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-29.438366666666667 , -52.01406666666667
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

177.85.227.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.85.227.0
Broadcast
177.85.227.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-29.4221 , -52.0409
Hits / Errors
3 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

45.239.247.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.239.247.0
Broadcast
45.239.247.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.4709 , -51.9604
Hits / Errors
6 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

131.72.251.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
131.72.251.0
Broadcast
131.72.251.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.4221 , -52.0409
Hits / Errors
4 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

177.38.154.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.38.154.0
Broadcast
177.38.154.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.4709 , -51.9604
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.254.140.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.254.140.0
Broadcast
170.254.140.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-27.7061 , -53.2107
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
AS265107 · Computers World
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.243.6.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.243.6.0
Broadcast
191.243.6.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.4465 , -52.00065
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.230.132.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.230.132.0
Broadcast
45.230.132.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.4221 , -52.0409
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
AS267168 · YOO FIBRA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.166.142.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.166.142.0
Broadcast
45.166.142.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-28.9696 , -51.8454
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

179.189.38.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
179.189.38.0
Broadcast
179.189.38.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.4221 , -52.0409
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.243.5.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.243.5.0
Broadcast
191.243.5.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.4221 , -52.0409
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

191.191.195.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
191.191.195.0
Broadcast
191.191.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.4709 , -51.9604
Hits / Errors
3 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

177.37.29.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.37.29.0
Broadcast
177.37.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.4221 , -52.0409
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.38.153.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.38.153.0
Broadcast
177.38.153.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.4221 , -52.0409
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.191.192.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.191.192.0
Broadcast
191.191.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.4221 , -52.0409
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.254.141.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.254.141.0
Broadcast
170.254.141.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.7061 , -53.2107
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS265107 · Computers World
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.34.26.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.34.26.0
Broadcast
177.34.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.4221 , -52.0409
Hits / Errors
1 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

177.85.224.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.85.224.0
Broadcast
177.85.224.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.4709 , -51.9604
Hits / Errors
1 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

45.239.245.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.239.245.0
Broadcast
45.239.245.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.4709 , -51.9604
Hits / Errors
1 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

131.72.250.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
131.72.250.0
Broadcast
131.72.250.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.4221 , -52.0409
Hits / Errors
1 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

177.20.185.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.20.185.0
Broadcast
177.20.185.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.4221 , -52.0409
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS262891 · M. I. Internet Ltda.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.189.39.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.189.39.0
Broadcast
179.189.39.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.4221 , -52.0409
Hits / Errors
1 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