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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.

177.12.98.0/24

Risk Max LOW Footprint 10.938% Hits 44
Prefix / IP version
/24 · IPv4
Network
177.12.98.0
Broadcast
177.12.98.255
Observed IPs / Subnet size
28 observed · 256 total
Centroid
-6.919900000000002 , -38.57330000000001
Hits / Errors
44 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS53118 · NETLINE TELECOM
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.37.236.0/24

Risk Max LOW Footprint 9.766% Hits 46
Prefix / IP version
/24 · IPv4
Network
177.37.236.0
Broadcast
177.37.236.255
Observed IPs / Subnet size
25 observed · 256 total
Centroid
-6.998113043478264 , -37.340304347826084
Hits / Errors
46 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

177.37.141.0/24

Risk Max LOW Footprint 8.984% Hits 42
Prefix / IP version
/24 · IPv4
Network
177.37.141.0
Broadcast
177.37.141.255
Observed IPs / Subnet size
23 observed · 256 total
Centroid
-7.143961904761904 , -34.86112857142857
Hits / Errors
42 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

187.19.225.0/24

Risk Max LOW Footprint 7.031% Hits 26
Prefix / IP version
/24 · IPv4
Network
187.19.225.0
Broadcast
187.19.225.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
-7.146458461538462 , -34.90836153846154
Hits / Errors
26 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

177.37.151.0/24

Risk Max LOW Footprint 6.641% Hits 20
Prefix / IP version
/24 · IPv4
Network
177.37.151.0
Broadcast
177.37.151.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
-7.114000000000002 , -34.8605
Hits / Errors
20 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

177.37.140.0/24

Risk Max LOW Footprint 6.250% Hits 28
Prefix / IP version
/24 · IPv4
Network
177.37.140.0
Broadcast
177.37.140.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-7.15077142857143 , -34.861271428571435
Hits / Errors
28 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

189.90.220.0/24

Risk Max LOW Footprint 6.250% Hits 23
Prefix / IP version
/24 · IPv4
Network
189.90.220.0
Broadcast
189.90.220.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-6.862952173913045 , -36.92457391304349
Hits / Errors
23 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.37.237.0/24

Risk Max LOW Footprint 6.250% Hits 23
Prefix / IP version
/24 · IPv4
Network
177.37.237.0
Broadcast
177.37.237.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-6.996900000000002 , -37.34289999999999
Hits / Errors
23 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

187.19.131.0/24

Risk Max LOW Footprint 5.859% Hits 21
Prefix / IP version
/24 · IPv4
Network
187.19.131.0
Broadcast
187.19.131.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-7.2782 , -35.9763
Hits / Errors
21 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

177.86.177.0/24

Risk Max LOW Footprint 5.078% Hits 22
Prefix / IP version
/24 · IPv4
Network
177.86.177.0
Broadcast
177.86.177.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-6.733199999999999 , -35.695
Hits / Errors
22 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS262634 · LEMOS E MORAIS LTDA.
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.37.142.0/24

Risk Max LOW Footprint 5.078% Hits 17
Prefix / IP version
/24 · IPv4
Network
177.37.142.0
Broadcast
177.37.142.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-7.151011764705882 , -34.86127647058823
Hits / Errors
17 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

177.37.143.0/24

Risk Max LOW Footprint 5.078% Hits 17
Prefix / IP version
/24 · IPv4
Network
177.37.143.0
Broadcast
177.37.143.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-7.1409176470588225 , -34.861064705882356
Hits / Errors
17 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

168.0.233.0/24

Risk Max LOW Footprint 5.078% Hits 17
Prefix / IP version
/24 · IPv4
Network
168.0.233.0
Broadcast
168.0.233.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-7.157741176470587 , -34.86141764705882
Hits / Errors
17 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS265261 · Tely Banda Larga
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.126.223.0/24

Risk Max LOW Footprint 5.078% Hits 17
Prefix / IP version
/24 · IPv4
Network
177.126.223.0
Broadcast
177.126.223.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-7.3028999999999975 , -38.2534
Hits / Errors
17 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

187.19.130.0/24

Risk Max LOW Footprint 4.688% Hits 18
Prefix / IP version
/24 · IPv4
Network
187.19.130.0
Broadcast
187.19.130.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-7.2782 , -35.97630000000001
Hits / Errors
18 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

189.90.223.0/24

Risk Max LOW Footprint 4.688% Hits 18
Prefix / IP version
/24 · IPv4
Network
189.90.223.0
Broadcast
189.90.223.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-6.818866666666668 , -36.93722222222222
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.86.178.0/24

Risk Max LOW Footprint 4.688% Hits 17
Prefix / IP version
/24 · IPv4
Network
177.86.178.0
Broadcast
177.86.178.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-6.733199999999999 , -35.69499999999999
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS262634 · LEMOS E MORAIS LTDA.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.0.234.0/24

Risk Max LOW Footprint 4.688% Hits 16
Prefix / IP version
/24 · IPv4
Network
168.0.234.0
Broadcast
168.0.234.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-7.14975 , -34.86125
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS265261 · Tely Banda Larga
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

167.249.50.0/24

Risk Max LOW Footprint 4.688% Hits 16
Prefix / IP version
/24 · IPv4
Network
167.249.50.0
Broadcast
167.249.50.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-6.805525000000001 , -36.94105
Hits / Errors
16 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.126.222.0/24

Risk Max LOW Footprint 4.688% Hits 15
Prefix / IP version
/24 · IPv4
Network
177.126.222.0
Broadcast
177.126.222.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-7.302899999999998 , -38.25339999999999
Hits / Errors
15 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

177.37.150.0/24

Risk Max LOW Footprint 4.688% Hits 14
Prefix / IP version
/24 · IPv4
Network
177.37.150.0
Broadcast
177.37.150.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-7.114 , -34.8605
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.239.254.0/24

Risk Max LOW Footprint 4.688% Hits 14
Prefix / IP version
/24 · IPv4
Network
45.239.254.0
Broadcast
45.239.254.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-6.917228571428572 , -35.47414285714285
Hits / Errors
14 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS268401 · LM SISTEMAS LTDA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

167.249.48.0/24

Risk Max LOW Footprint 4.297% Hits 18
Prefix / IP version
/24 · IPv4
Network
167.249.48.0
Broadcast
167.249.48.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-6.792183333333335 , -36.94487777777778
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.205.108.0/24

Risk Max LOW Footprint 4.297% Hits 18
Prefix / IP version
/24 · IPv4
Network
168.205.108.0
Broadcast
168.205.108.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-7.256238888888888 , -35.94668333333333
Hits / Errors
18 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

177.86.176.0/24

Risk Max LOW Footprint 4.297% Hits 18
Prefix / IP version
/24 · IPv4
Network
177.86.176.0
Broadcast
177.86.176.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-6.7332 , -35.695
Hits / Errors
18 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS262634 · LEMOS E MORAIS LTDA.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.170.181.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
45.170.181.0
Broadcast
45.170.181.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-7.278199999999999 , -35.9763
Hits / Errors
16 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

201.77.106.0/24

Risk Max LOW Footprint 4.297% Hits 14
Prefix / IP version
/24 · IPv4
Network
201.77.106.0
Broadcast
201.77.106.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-6.721199999999998 , -35.5054
Hits / Errors
14 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

45.234.9.0/24

Risk Max LOW Footprint 3.906% Hits 14
Prefix / IP version
/24 · IPv4
Network
45.234.9.0
Broadcast
45.234.9.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-7.138514285714286 , -34.86101428571428
Hits / Errors
14 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

189.90.221.0/24

Risk Max LOW Footprint 3.906% Hits 14
Prefix / IP version
/24 · IPv4
Network
189.90.221.0
Broadcast
189.90.221.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-6.856985714285715 , -36.92628571428571
Hits / Errors
14 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.37.145.0/24

Risk Max LOW Footprint 3.906% Hits 12
Prefix / IP version
/24 · IPv4
Network
177.37.145.0
Broadcast
177.37.145.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-7.278199999999999 , -35.9763
Hits / Errors
12 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

168.0.190.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
168.0.190.0
Broadcast
168.0.190.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-6.731 , -38.1861
Hits / Errors
15 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS52829 · NEWLINE TELECOM
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.175.218.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
45.175.218.0
Broadcast
45.175.218.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-7.2782 , -35.9763
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.19.224.0/24

Risk Max LOW Footprint 3.516% Hits 12
Prefix / IP version
/24 · IPv4
Network
187.19.224.0
Broadcast
187.19.224.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-7.1569 , -34.8614
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.205.111.0/24

Risk Max LOW Footprint 3.125% Hits 14
Prefix / IP version
/24 · IPv4
Network
168.205.111.0
Broadcast
168.205.111.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-7.2499642857142845 , -35.938221428571424
Hits / Errors
14 hits · 0 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

45.225.235.0/24

Risk Max LOW Footprint 3.125% Hits 13
Prefix / IP version
/24 · IPv4
Network
45.225.235.0
Broadcast
45.225.235.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-6.5301 , -36.3584
Hits / Errors
13 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS266964 · INFOWAYNET TELECOM
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.115.218.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
190.115.218.0
Broadcast
190.115.218.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-6.833199999999999 , -35.7417
Hits / Errors
12 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

170.254.254.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
170.254.254.0
Broadcast
170.254.254.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-6.7065 , -35.151
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52584 · CONNECT FIBRA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.205.110.0/24

Risk Max LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
168.205.110.0
Broadcast
168.205.110.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-7.234277777777777 , -35.91706666666667
Hits / Errors
9 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

186.249.22.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
186.249.22.0
Broadcast
186.249.22.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-7.919400000000001 , -37.175000000000004
Hits / Errors
8 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

149.78.12.0/24

Risk Max LOW Footprint 2.734% Hits 14
Prefix / IP version
/24 · IPv4
Network
149.78.12.0
Broadcast
149.78.12.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-7.462200000000001 , -37.6173
Hits / Errors
14 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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