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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.

181.94.228.0/24

Risk Max 1 LOW Footprint 35.156% Hits 127
Prefix / IP version
/24 · IPv4
Network
181.94.228.0
Broadcast
181.94.228.255
Observed IPs / Subnet size
90 observed · 256 total
Centroid
-25.286900000000017 , -57.651100000000035
Hits / Errors
127 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27895 · Núcleo S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.228.136.0/24

Risk Max 1 LOW Footprint 34.766% Hits 130
Prefix / IP version
/24 · IPv4
Network
45.228.136.0
Broadcast
45.228.136.255
Observed IPs / Subnet size
89 observed · 256 total
Centroid
-25.503600000000002 , -54.65070000000007
Hits / Errors
130 hits · 1 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

45.170.128.0/24

Risk Max 1 LOW Footprint 6.641% Hits 24
Prefix / IP version
/24 · IPv4
Network
45.170.128.0
Broadcast
45.170.128.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
-25.503600000000002 , -54.6507
Hits / Errors
24 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

186.158.200.0/24

Risk Max LOW Footprint 64.453% Hits 328
Prefix / IP version
/24 · IPv4
Network
186.158.200.0
Broadcast
186.158.200.255
Observed IPs / Subnet size
165 observed · 256 total
Centroid
-25.421534451219507 , -57.40834420731711
Hits / Errors
328 hits · 7 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.12.184.0/24

Risk Max LOW Footprint 38.672% Hits 153
Prefix / IP version
/24 · IPv4
Network
186.12.184.0
Broadcast
186.12.184.255
Observed IPs / Subnet size
99 observed · 256 total
Centroid
-25.30688823529414 , -57.74997973856209
Hits / Errors
153 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.94.226.0/24

Risk Max LOW Footprint 29.297% Hits 103
Prefix / IP version
/24 · IPv4
Network
181.94.226.0
Broadcast
181.94.226.255
Observed IPs / Subnet size
75 observed · 256 total
Centroid
-25.286900000000003 , -57.651100000000035
Hits / Errors
103 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27895 · Núcleo S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.94.227.0/24

Risk Max LOW Footprint 23.828% Hits 90
Prefix / IP version
/24 · IPv4
Network
181.94.227.0
Broadcast
181.94.227.255
Observed IPs / Subnet size
61 observed · 256 total
Centroid
-25.28690000000001 , -57.651100000000035
Hits / Errors
90 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27895 · Núcleo S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.91.86.0/24

Risk Max LOW Footprint 23.047% Hits 85
Prefix / IP version
/24 · IPv4
Network
181.91.86.0
Broadcast
181.91.86.255
Observed IPs / Subnet size
59 observed · 256 total
Centroid
-25.286900000000006 , -57.65110000000003
Hits / Errors
85 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27895 · Núcleo S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.117.184.0/24

Risk Max LOW Footprint 19.531% Hits 86
Prefix / IP version
/24 · IPv4
Network
181.117.184.0
Broadcast
181.117.184.255
Observed IPs / Subnet size
50 observed · 256 total
Centroid
-25.26819999999999 , -57.486299999999986
Hits / Errors
86 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.85.209.0/24

Risk Max LOW Footprint 19.141% Hits 61
Prefix / IP version
/24 · IPv4
Network
181.85.209.0
Broadcast
181.85.209.255
Observed IPs / Subnet size
49 observed · 256 total
Centroid
-25.286899999999996 , -57.65110000000003
Hits / Errors
61 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27895 · Núcleo S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.91.84.0/24

Risk Max LOW Footprint 17.969% Hits 62
Prefix / IP version
/24 · IPv4
Network
181.91.84.0
Broadcast
181.91.84.255
Observed IPs / Subnet size
46 observed · 256 total
Centroid
-25.286899999999992 , -57.65110000000003
Hits / Errors
62 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27895 · Núcleo S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.91.85.0/24

Risk Max LOW Footprint 17.188% Hits 74
Prefix / IP version
/24 · IPv4
Network
181.91.85.0
Broadcast
181.91.85.255
Observed IPs / Subnet size
44 observed · 256 total
Centroid
-25.2869 , -57.65110000000003
Hits / Errors
74 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27895 · Núcleo S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.91.87.0/24

Risk Max LOW Footprint 16.016% Hits 59
Prefix / IP version
/24 · IPv4
Network
181.91.87.0
Broadcast
181.91.87.255
Observed IPs / Subnet size
41 observed · 256 total
Centroid
-25.2869 , -57.65110000000003
Hits / Errors
59 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27895 · Núcleo S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.117.188.0/24

Risk Max LOW Footprint 16.016% Hits 46
Prefix / IP version
/24 · IPv4
Network
181.117.188.0
Broadcast
181.117.188.255
Observed IPs / Subnet size
41 observed · 256 total
Centroid
-25.503600000000002 , -54.650700000000015
Hits / Errors
46 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.94.229.0/24

Risk Max LOW Footprint 15.234% Hits 52
Prefix / IP version
/24 · IPv4
Network
181.94.229.0
Broadcast
181.94.229.255
Observed IPs / Subnet size
39 observed · 256 total
Centroid
-25.28689999999999 , -57.65110000000003
Hits / Errors
52 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27895 · Núcleo S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.94.232.0/24

Risk Max LOW Footprint 15.234% Hits 51
Prefix / IP version
/24 · IPv4
Network
181.94.232.0
Broadcast
181.94.232.255
Observed IPs / Subnet size
39 observed · 256 total
Centroid
-27.332300000000004 , -55.865699999999975
Hits / Errors
51 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27895 · Núcleo S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.83.114.0/24

Risk Max LOW Footprint 14.844% Hits 43
Prefix / IP version
/24 · IPv4
Network
190.83.114.0
Broadcast
190.83.114.255
Observed IPs / Subnet size
38 observed · 256 total
Centroid
-25.435116279069764 , -56.02034651162792
Hits / Errors
43 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

181.85.208.0/24

Risk Max LOW Footprint 13.281% Hits 52
Prefix / IP version
/24 · IPv4
Network
181.85.208.0
Broadcast
181.85.208.255
Observed IPs / Subnet size
34 observed · 256 total
Centroid
-25.2869 , -57.65110000000003
Hits / Errors
52 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27895 · Núcleo S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

167.250.36.0/24

Risk Max LOW Footprint 12.891% Hits 58
Prefix / IP version
/24 · IPv4
Network
167.250.36.0
Broadcast
167.250.36.255
Observed IPs / Subnet size
33 observed · 256 total
Centroid
-25.791899999999988 , -55.08950000000002
Hits / Errors
58 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

45.228.139.0/24

Risk Max LOW Footprint 12.500% Hits 55
Prefix / IP version
/24 · IPv4
Network
45.228.139.0
Broadcast
45.228.139.255
Observed IPs / Subnet size
32 observed · 256 total
Centroid
-25.503600000000002 , -54.65070000000001
Hits / Errors
55 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

181.94.233.0/24

Risk Max LOW Footprint 12.500% Hits 51
Prefix / IP version
/24 · IPv4
Network
181.94.233.0
Broadcast
181.94.233.255
Observed IPs / Subnet size
32 observed · 256 total
Centroid
-27.22559607843138 , -55.7940156862745
Hits / Errors
51 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27895 · Núcleo S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.94.224.0/24

Risk Max LOW Footprint 12.500% Hits 40
Prefix / IP version
/24 · IPv4
Network
181.94.224.0
Broadcast
181.94.224.255
Observed IPs / Subnet size
32 observed · 256 total
Centroid
-25.28689999999998 , -57.65110000000002
Hits / Errors
40 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27895 · Núcleo S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.84.172.0/24

Risk Max LOW Footprint 10.156% Hits 41
Prefix / IP version
/24 · IPv4
Network
170.84.172.0
Broadcast
170.84.172.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
-25.791899999999984 , -55.08950000000002
Hits / Errors
41 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

186.33.35.0/24

Risk Max LOW Footprint 9.766% Hits 46
Prefix / IP version
/24 · IPv4
Network
186.33.35.0
Broadcast
186.33.35.255
Observed IPs / Subnet size
25 observed · 256 total
Centroid
-25.929219565217398 , -57.04585217391302
Hits / Errors
46 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52468 · UFINET PANAMA S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.228.138.0/24

Risk Max LOW Footprint 9.375% Hits 29
Prefix / IP version
/24 · IPv4
Network
45.228.138.0
Broadcast
45.228.138.255
Observed IPs / Subnet size
24 observed · 256 total
Centroid
-25.503600000000002 , -54.6507
Hits / Errors
29 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

45.234.86.0/24

Risk Max LOW Footprint 8.984% Hits 31
Prefix / IP version
/24 · IPv4
Network
45.234.86.0
Broadcast
45.234.86.255
Observed IPs / Subnet size
23 observed · 256 total
Centroid
-25.326635483870966 , -55.72013870967741
Hits / Errors
31 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

181.85.210.0/24

Risk Max LOW Footprint 8.594% Hits 28
Prefix / IP version
/24 · IPv4
Network
181.85.210.0
Broadcast
181.85.210.255
Observed IPs / Subnet size
22 observed · 256 total
Centroid
-25.286899999999992 , -57.65110000000003
Hits / Errors
28 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27895 · Núcleo S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.94.225.0/24

Risk Max LOW Footprint 8.203% Hits 34
Prefix / IP version
/24 · IPv4
Network
181.94.225.0
Broadcast
181.94.225.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
-25.28689999999999 , -57.651100000000014
Hits / Errors
34 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27895 · Núcleo S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

148.222.129.0/24

Risk Max LOW Footprint 7.812% Hits 30
Prefix / IP version
/24 · IPv4
Network
148.222.129.0
Broadcast
148.222.129.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
-25.263699999999993 , -57.57590000000001
Hits / Errors
30 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

167.250.37.0/24

Risk Max LOW Footprint 6.250% Hits 31
Prefix / IP version
/24 · IPv4
Network
167.250.37.0
Broadcast
167.250.37.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-25.791899999999995 , -55.08950000000001
Hits / Errors
31 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

45.177.205.0/24

Risk Max LOW Footprint 5.859% Hits 16
Prefix / IP version
/24 · IPv4
Network
45.177.205.0
Broadcast
45.177.205.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-24.2482 , -54.77089999999999
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

45.239.46.0/24

Risk Max LOW Footprint 5.469% Hits 29
Prefix / IP version
/24 · IPv4
Network
45.239.46.0
Broadcast
45.239.46.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-25.74950000000001 , -56.435199999999995
Hits / Errors
29 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

190.83.112.0/24

Risk Max LOW Footprint 5.078% Hits 18
Prefix / IP version
/24 · IPv4
Network
190.83.112.0
Broadcast
190.83.112.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-25.456238888888887 , -55.78794444444445
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

190.110.239.0/24

Risk Max LOW Footprint 5.078% Hits 18
Prefix / IP version
/24 · IPv4
Network
190.110.239.0
Broadcast
190.110.239.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-26.180400000000006 , -58.1463
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.184.111.0/24

Risk Max LOW Footprint 4.688% Hits 22
Prefix / IP version
/24 · IPv4
Network
45.184.111.0
Broadcast
45.184.111.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-25.3657 , -56.56004545454545
Hits / Errors
22 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS269783 · WIND NET S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.177.207.0/24

Risk Max LOW Footprint 4.688% Hits 12
Prefix / IP version
/24 · IPv4
Network
45.177.207.0
Broadcast
45.177.207.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-24.2482 , -54.77089999999999
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.170.130.0/24

Risk Max LOW Footprint 4.297% Hits 30
Prefix / IP version
/24 · IPv4
Network
45.170.130.0
Broadcast
45.170.130.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-25.503600000000002 , -54.6507
Hits / Errors
30 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

45.184.110.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
45.184.110.0
Broadcast
45.184.110.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-25.4223375 , -55.77585
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS269783 · WIND NET S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.183.62.0/24

Risk Max LOW Footprint 4.297% Hits 13
Prefix / IP version
/24 · IPv4
Network
45.183.62.0
Broadcast
45.183.62.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-22.547599999999992 , -55.737200000000016
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS64165 · EXTRA S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.78.95.0/24

Risk Max LOW Footprint 3.906% Hits 18
Prefix / IP version
/24 · IPv4
Network
181.78.95.0
Broadcast
181.78.95.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-25.2869 , -57.65110000000001
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52468 · UFINET PANAMA S.A.
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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