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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.

143.137.237.0/24

Risk Max 1 LOW Footprint 4.297% Hits 20
Prefix / IP version
/24 · IPv4
Network
143.137.237.0
Broadcast
143.137.237.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-28.999340000000007 , -55.54002000000001
Hits / Errors
20 hits · 1 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

203.189.116.0/24

Risk Max 1 LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
203.189.116.0
Broadcast
203.189.116.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
14.316663636363637 , 121.1080818181818
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS134707 · RoyalCable Flash
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.0.186.0/24

Risk Max LOW Footprint 8.594% Hits 28
Prefix / IP version
/24 · IPv4
Network
168.0.186.0
Broadcast
168.0.186.255
Observed IPs / Subnet size
22 observed · 256 total
Centroid
-36.619199999999985 , -64.27970000000003
Hits / Errors
28 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.227.227.0/24

Risk Max LOW Footprint 5.078% Hits 18
Prefix / IP version
/24 · IPv4
Network
168.227.227.0
Broadcast
168.227.227.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-21.49759999999999 , -47.35929999999999
Hits / Errors
18 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

138.97.6.0/24

Risk Max LOW Footprint 4.297% Hits 14
Prefix / IP version
/24 · IPv4
Network
138.97.6.0
Broadcast
138.97.6.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-27.967828571428573 , -54.57765
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS53112 · SULNET TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.97.4.0/24

Risk Max LOW Footprint 4.297% Hits 13
Prefix / IP version
/24 · IPv4
Network
138.97.4.0
Broadcast
138.97.4.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-28.302330769230768 , -54.88973076923077
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS53112 · SULNET TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.82.151.0/24

Risk Max LOW Footprint 3.906% Hits 20
Prefix / IP version
/24 · IPv4
Network
170.82.151.0
Broadcast
170.82.151.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-28.36223 , -54.94561500000001
Hits / Errors
20 hits · 1 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

170.82.150.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
170.82.150.0
Broadcast
170.82.150.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-28.102666666666664 , -54.70345
Hits / Errors
12 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

143.137.239.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
143.137.239.0
Broadcast
143.137.239.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-28.510245454545455 , -55.0837090909091
Hits / Errors
11 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

203.189.118.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
203.189.118.0
Broadcast
203.189.118.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
14.30757272727273 , 121.11380909090909
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS134707 · RoyalCable Flash
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.97.7.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
138.97.7.0
Broadcast
138.97.7.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-28.008280000000003 , -54.615390000000005
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS53112 · SULNET TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.72.25.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
177.72.25.0
Broadcast
177.72.25.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-29.0954 , -49.739000000000004
Hits / Errors
9 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS262539 · DUNET LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.97.5.0/24

Risk Max LOW Footprint 2.344% Hits 13
Prefix / IP version
/24 · IPv4
Network
138.97.5.0
Broadcast
138.97.5.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-28.19342307692307 , -54.788123076923085
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS53112 · SULNET TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.72.26.0/24

Risk Max LOW Footprint 2.344% Hits 11
Prefix / IP version
/24 · IPv4
Network
177.72.26.0
Broadcast
177.72.26.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-29.095400000000005 , -49.73899999999999
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS262539 · DUNET LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.123.233.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
200.123.233.0
Broadcast
200.123.233.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-6.790400000000001 , -36.0018
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 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

164.163.75.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
164.163.75.0
Broadcast
164.163.75.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
14.7705 , -88.78459999999998
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS265767 · GRUPO INMA S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.0.185.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
168.0.185.0
Broadcast
168.0.185.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-36.6192 , -64.2797
Hits / Errors
7 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

186.96.252.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
186.96.252.0
Broadcast
186.96.252.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
14.977985714285714 , -88.57008571428571
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS262146 · Datos
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

131.161.220.0/24

Risk Max LOW Footprint 1.953% Hits 11
Prefix / IP version
/24 · IPv4
Network
131.161.220.0
Broadcast
131.161.220.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-3.4473 , -79.9642
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS270049 · MARVICNET CIA LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

131.196.12.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
131.196.12.0
Broadcast
131.196.12.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-2.0224611111111113 , -79.32254444444445
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS52468 · UFINET PANAMA S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.71.142.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.71.142.0
Broadcast
45.71.142.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-24.4537 , -53.920362499999996
Hits / Errors
8 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

186.96.254.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
186.96.254.0
Broadcast
186.96.254.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
14.977985714285714 , -88.5700857142857
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS262146 · Datos
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.72.24.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.72.24.0
Broadcast
177.72.24.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-29.0954 , -49.739
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS262539 · DUNET LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.120.63.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
190.120.63.0
Broadcast
190.120.63.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-36.6192 , -64.2797
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.68.171.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
186.68.171.0
Broadcast
186.68.171.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-3.4473 , -79.9642
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.231.227.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
190.231.227.0
Broadcast
190.231.227.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-33.24980000000001 , -68.1454
Hits / Errors
5 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.114.40.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
181.114.40.0
Broadcast
181.114.40.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-36.6192 , -64.2797
Hits / Errors
4 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

190.231.224.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
190.231.224.0
Broadcast
190.231.224.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-33.2498 , -68.1454
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

49.147.70.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
49.147.70.0
Broadcast
49.147.70.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
14.314100000000002 , 121.1121
Hits / Errors
6 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

138.59.247.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
138.59.247.0
Broadcast
138.59.247.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-31.153499999999998 , -63.39950000000001
Hits / Errors
5 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

190.11.118.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
190.11.118.0
Broadcast
190.11.118.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-36.6192 , -64.2797
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.216.197.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
190.216.197.0
Broadcast
190.216.197.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
7.279824 , -74.65848000000001
Hits / Errors
5 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.90.145.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
189.90.145.0
Broadcast
189.90.145.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-27.8667 , -54.4833
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS53112 · SULNET TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.11.104.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
190.11.104.0
Broadcast
190.11.104.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-36.6192 , -64.2797
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.0.224.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
179.0.224.0
Broadcast
179.0.224.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-32.0683 , -64.5415
Hits / Errors
4 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

45.71.140.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.71.140.0
Broadcast
45.71.140.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-24.4483 , -53.9915
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

190.174.183.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
190.174.183.0
Broadcast
190.174.183.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-36.6192 , -64.2797
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.51.126.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
179.51.126.0
Broadcast
179.51.126.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
4.8639 , -75.6238
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top ASN
AS263210 · HV TELEVISION S.A.S
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.251.32.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
201.251.32.0
Broadcast
201.251.32.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-36.6192 , -64.2797
Hits / Errors
3 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

190.120.144.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.120.144.0
Broadcast
190.120.144.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-36.6192 , -64.2797
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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