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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.

45.161.5.0/24

Risk Max LOW Footprint 13.281% Hits 60
Prefix / IP version
/24 · IPv4
Network
45.161.5.0
Broadcast
45.161.5.255
Observed IPs / Subnet size
34 observed · 256 total
Centroid
-23.95749999999999 , -46.227800000000016
Hits / Errors
60 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

45.187.195.0/24

Risk Max LOW Footprint 5.859% Hits 18
Prefix / IP version
/24 · IPv4
Network
45.187.195.0
Broadcast
45.187.195.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-14.105988888888886 , -40.5936
Hits / Errors
18 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS269477 · CN-TELECOM LTDA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.165.239.0/24

Risk Max LOW Footprint 5.469% Hits 16
Prefix / IP version
/24 · IPv4
Network
45.165.239.0
Broadcast
45.165.239.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-14.881100000000002 , -39.363600000000005
Hits / Errors
16 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

190.2.218.0/24

Risk Max LOW Footprint 5.078% Hits 19
Prefix / IP version
/24 · IPv4
Network
190.2.218.0
Broadcast
190.2.218.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
9.936405263157893 , -84.07793157894737
Hits / Errors
19 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS265636 · CoopeSantos R.L.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

24.152.65.0/24

Risk Max LOW Footprint 4.688% Hits 25
Prefix / IP version
/24 · IPv4
Network
24.152.65.0
Broadcast
24.152.65.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-23.547500000000003 , -46.636099999999985
Hits / Errors
25 hits · 3 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

45.186.133.0/24

Risk Max LOW Footprint 4.297% Hits 20
Prefix / IP version
/24 · IPv4
Network
45.186.133.0
Broadcast
45.186.133.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-3.782200000000001 , -38.802499999999995
Hits / Errors
20 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

190.2.221.0/24

Risk Max LOW Footprint 4.297% Hits 15
Prefix / IP version
/24 · IPv4
Network
190.2.221.0
Broadcast
190.2.221.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
9.9346 , -84.0706
Hits / Errors
15 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS265636 · CoopeSantos R.L.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.234.147.0/24

Risk Max LOW Footprint 4.297% Hits 15
Prefix / IP version
/24 · IPv4
Network
45.234.147.0
Broadcast
45.234.147.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-14.421359999999996 , -43.35444000000002
Hits / Errors
15 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS267383 · DelNet Telecom
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.165.236.0/24

Risk Max LOW Footprint 4.297% Hits 15
Prefix / IP version
/24 · IPv4
Network
45.165.236.0
Broadcast
45.165.236.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-14.80934 , -39.545413333333336
Hits / Errors
15 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.204.87.0/24

Risk Max LOW Footprint 3.906% Hits 14
Prefix / IP version
/24 · IPv4
Network
138.204.87.0
Broadcast
138.204.87.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.9201 , -43.0811
Hits / Errors
14 hits · 1 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

45.180.226.0/24

Risk Max LOW Footprint 3.906% Hits 14
Prefix / IP version
/24 · IPv4
Network
45.180.226.0
Broadcast
45.180.226.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-19.7426 , -44.326299999999996
Hits / Errors
14 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

45.165.77.0/24

Risk Max LOW Footprint 3.125% Hits 21
Prefix / IP version
/24 · IPv4
Network
45.165.77.0
Broadcast
45.165.77.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-23.547500000000003 , -46.6361
Hits / Errors
21 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS268661 · INFRANET FIBRA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

167.249.121.0/24

Risk Max LOW Footprint 3.125% Hits 13
Prefix / IP version
/24 · IPv4
Network
167.249.121.0
Broadcast
167.249.121.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-22.7861 , -47.2732
Hits / Errors
13 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

138.117.46.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
138.117.46.0
Broadcast
138.117.46.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-23.3695 , -48.2244
Hits / Errors
12 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

45.182.59.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.182.59.0
Broadcast
45.182.59.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-22.7247 , -47.65890000000001
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.191.14.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.191.14.0
Broadcast
45.191.14.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-23.4229 , -50.883300000000006
Hits / Errors
8 hits · 0 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

45.187.193.0/24

Risk Max LOW Footprint 2.734% Hits 15
Prefix / IP version
/24 · IPv4
Network
45.187.193.0
Broadcast
45.187.193.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-14.863800000000001 , -40.84080000000001
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS269477 · CN-TELECOM LTDA
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.106.83.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
187.106.83.0
Broadcast
187.106.83.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-23.957500000000003 , -46.2278
Hits / Errors
11 hits · 0 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

179.109.198.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
179.109.198.0
Broadcast
179.109.198.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-29.294100000000004 , -49.827
Hits / Errors
10 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

170.233.57.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
170.233.57.0
Broadcast
170.233.57.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-22.847811111111113 , -42.12606666666667
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

45.171.20.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.171.20.0
Broadcast
45.171.20.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-22.9072 , -43.1883
Hits / Errors
9 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS268812 · BATISTA E SANTOS LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.34.167.0/24

Risk Max LOW Footprint 2.344% Hits 12
Prefix / IP version
/24 · IPv4
Network
189.34.167.0
Broadcast
189.34.167.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.9569 , -46.34459999999999
Hits / Errors
12 hits · 0 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

189.34.145.0/24

Risk Max LOW Footprint 2.344% Hits 11
Prefix / IP version
/24 · IPv4
Network
189.34.145.0
Broadcast
189.34.145.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.956899999999997 , -46.34460000000001
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.84.43.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
187.84.43.0
Broadcast
187.84.43.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.464500000000005 , -43.52569999999999
Hits / Errors
10 hits · 1 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.102.52.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
190.102.52.0
Broadcast
190.102.52.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-9.7438 , -36.5931
Hits / Errors
10 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

187.21.239.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
187.21.239.0
Broadcast
187.21.239.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.9569 , -46.3446
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.245.240.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
170.245.240.0
Broadcast
170.245.240.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
9.911787499999999 , -84.0674125
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS265636 · CoopeSantos R.L.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.165.28.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.165.28.0
Broadcast
45.165.28.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-4.1404 , -40.6184
Hits / Errors
8 hits · 0 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

195.191.104.0/24

Risk Max LOW Footprint 1.953% Hits 13
Prefix / IP version
/24 · IPv4
Network
195.191.104.0
Broadcast
195.191.104.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
47.749138461538465 , 29.537623076923076
Hits / Errors
13 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS50487 · Santosha LTD
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

143.208.174.0/24

Risk Max LOW Footprint 1.953% Hits 12
Prefix / IP version
/24 · IPv4
Network
143.208.174.0
Broadcast
143.208.174.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-12.144800000000002 , -44.9986
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

179.42.36.0/24

Risk Max LOW Footprint 1.953% Hits 11
Prefix / IP version
/24 · IPv4
Network
179.42.36.0
Broadcast
179.42.36.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-8.0009 , -34.8687
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS271126 · ONDANET PE
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.23.163.0/24

Risk Max LOW Footprint 1.953% Hits 10
Prefix / IP version
/24 · IPv4
Network
177.23.163.0
Broadcast
177.23.163.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-12.46166 , -38.76805
Hits / Errors
10 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

45.188.240.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.188.240.0
Broadcast
45.188.240.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.455299999999998 , -46.3348
Hits / Errors
9 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

45.173.97.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.173.97.0
Broadcast
45.173.97.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.9575 , -46.2278
Hits / Errors
8 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

45.232.243.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.232.243.0
Broadcast
45.232.243.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-9.1021 , -49.2824
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.192.56.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
186.192.56.0
Broadcast
186.192.56.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-22.066237500000003 , -41.6732875
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
AS263009 · FORTE TELECOM LTDA.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.187.194.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.187.194.0
Broadcast
45.187.194.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-13.907871428571427 , -40.93952857142857
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS269477 · CN-TELECOM LTDA
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.188.241.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.188.241.0
Broadcast
45.188.241.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.455299999999998 , -46.33480000000001
Hits / Errors
7 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

132.255.79.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
132.255.79.0
Broadcast
132.255.79.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-6.346471428571427 , -36.21951428571428
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS264456 · GBATELECOM LTDA
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.91.16.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.91.16.0
Broadcast
177.91.16.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.890000000000004 , -53.96620000000001
Hits / Errors
7 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
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