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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.

201.40.144.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
201.40.144.0
Broadcast
201.40.144.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.1188 , -51.168
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

131.221.194.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
131.221.194.0
Broadcast
131.221.194.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-29.1696 , -56.06130000000001
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

186.216.255.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
186.216.255.0
Broadcast
186.216.255.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.118799999999997 , -51.168
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

189.6.208.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
189.6.208.0
Broadcast
189.6.208.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.0273 , -51.2353
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-06 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.75.135.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.75.135.0
Broadcast
177.75.135.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-29.097900000000003 , -51.547399999999996
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top ASN
AS28146 · MHNET TELECOM
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

181.192.85.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
181.192.85.0
Broadcast
181.192.85.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-29.3623 , -50.89569999999999
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

191.6.234.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
191.6.234.0
Broadcast
191.6.234.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-31.77 , -52.341
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-09 02:00
Top ASN
AS28639 · LocalNet Network
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

201.158.9.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
201.158.9.0
Broadcast
201.158.9.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-27.47796666666667 , -53.78331666666666
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

201.71.31.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
201.71.31.0
Broadcast
201.71.31.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-27.944999999999997 , -52.42849999999999
Hits / Errors
6 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.22.179.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.22.179.0
Broadcast
177.22.179.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-29.9228 , -51.1744
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-09 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

186.195.30.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
186.195.30.0
Broadcast
186.195.30.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.9952 , -54.605
Hits / Errors
6 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.93.242.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.93.242.0
Broadcast
177.93.242.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.346499999999995 , -50.5482
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-08 02:00
Top ASN
AS52828 · Netpal Telecom
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

201.158.13.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
201.158.13.0
Broadcast
201.158.13.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-28.314899999999998 , -53.55360000000001
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

186.219.143.0/24

Risk Max LOW Footprint 1.953% Hits 10
Prefix / IP version
/24 · IPv4
Network
186.219.143.0
Broadcast
186.219.143.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-29.759200000000003 , -51.1477
Hits / Errors
10 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

177.4.16.0/24

Risk Max LOW Footprint 1.953% Hits 10
Prefix / IP version
/24 · IPv4
Network
177.4.16.0
Broadcast
177.4.16.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-31.43976 , -52.106399999999994
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
AS8167 · V tal
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

131.0.206.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
131.0.206.0
Broadcast
131.0.206.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-28.894199999999998 , -53.029799999999994
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-08 02:00
Top ASN
AS61729 · CB NET TELECOM LTDA
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

200.73.220.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
200.73.220.0
Broadcast
200.73.220.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-33.6911 , -53.4567
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS270462 · CHUINET Provedor
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

181.192.83.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
181.192.83.0
Broadcast
181.192.83.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-29.723 , -51.05669999999999
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.72.230.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.72.230.0
Broadcast
177.72.230.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-29.3471 , -50.7754
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-08 02:00
Top ASN
AS28283 · Adylnet Telecom
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.70.72.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.70.72.0
Broadcast
177.70.72.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-28.3553 , -53.8777
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-08 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

201.10.49.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
201.10.49.0
Broadcast
201.10.49.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.0776 , -51.0257
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

189.6.254.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
189.6.254.0
Broadcast
189.6.254.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.0273 , -51.2353
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.2.129.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.2.129.0
Broadcast
177.2.129.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.1188 , -51.168
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-07 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.38.18.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.38.18.0
Broadcast
177.38.18.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-29.067299999999996 , -50.9614
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.183.79.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.183.79.0
Broadcast
45.183.79.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-29.8301 , -51.271
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.72.40.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.72.40.0
Broadcast
177.72.40.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-29.067299999999996 , -50.96139999999999
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.129.26.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.129.26.0
Broadcast
177.129.26.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.0776 , -51.02569999999999
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS53184 · VERO S.A
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

189.30.199.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
189.30.199.0
Broadcast
189.30.199.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.1188 , -51.168
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.176.154.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.176.154.0
Broadcast
45.176.154.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-29.6634 , -50.7593
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-09 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.10.10.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.10.10.0
Broadcast
177.10.10.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-29.670899999999996 , -51.0491
Hits / Errors
7 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

45.227.112.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.227.112.0
Broadcast
45.227.112.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-31.7989 , -51.7579
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top ASN
AS267024 · ULTRANET RS
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.39.36.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.39.36.0
Broadcast
177.39.36.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-28.314899999999998 , -53.55360000000001
Hits / Errors
7 hits · 1 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

179.190.105.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
179.190.105.0
Broadcast
179.190.105.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-29.067299999999996 , -50.96139999999999
Hits / Errors
7 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

189.6.214.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
189.6.214.0
Broadcast
189.6.214.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.0273 , -51.2353
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-07 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.236.135.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.236.135.0
Broadcast
45.236.135.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-28.331242857142858 , -54.19818571428572
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

138.186.116.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
138.186.116.0
Broadcast
138.186.116.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-29.9434 , -50.9934
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top ASN
AS28146 · MHNET TELECOM
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

187.111.159.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
187.111.159.0
Broadcast
187.111.159.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-29.5909 , -51.3508
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-06 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

189.6.236.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
189.6.236.0
Broadcast
189.6.236.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.0273 , -51.2353
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.137.14.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.137.14.0
Broadcast
177.137.14.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-29.1969 , -51.923
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.238.137.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.238.137.0
Broadcast
45.238.137.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.0403 , -52.8972
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