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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.

168.90.171.0/24

Risk Max 1 LOW Footprint 10.156% Hits 36
Prefix / IP version
/24 · IPv4
Network
168.90.171.0
Broadcast
168.90.171.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
-26.76459999999999 , -51.12110000000001
Hits / Errors
36 hits · 3 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

177.125.223.0/24

Risk Max LOW Footprint 12.891% Hits 43
Prefix / IP version
/24 · IPv4
Network
177.125.223.0
Broadcast
177.125.223.255
Observed IPs / Subnet size
33 observed · 256 total
Centroid
-25.502600000000015 , -49.2908
Hits / Errors
43 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

170.254.126.0/24

Risk Max LOW Footprint 9.375% Hits 35
Prefix / IP version
/24 · IPv4
Network
170.254.126.0
Broadcast
170.254.126.255
Observed IPs / Subnet size
24 observed · 256 total
Centroid
-25.815234285714286 , -49.55334285714286
Hits / Errors
35 hits · 2 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

177.36.177.0/24

Risk Max LOW Footprint 5.859% Hits 18
Prefix / IP version
/24 · IPv4
Network
177.36.177.0
Broadcast
177.36.177.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-26.764599999999998 , -51.121099999999984
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

187.85.146.0/24

Risk Max LOW Footprint 5.469% Hits 22
Prefix / IP version
/24 · IPv4
Network
187.85.146.0
Broadcast
187.85.146.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-26.2751 , -50.501999999999995
Hits / Errors
22 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

45.70.33.0/24

Risk Max LOW Footprint 5.078% Hits 18
Prefix / IP version
/24 · IPv4
Network
45.70.33.0
Broadcast
45.70.33.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-19.688600000000005 , -42.123799999999996
Hits / Errors
18 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.36.178.0/24

Risk Max LOW Footprint 5.078% Hits 15
Prefix / IP version
/24 · IPv4
Network
177.36.178.0
Broadcast
177.36.178.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-26.764599999999998 , -51.12109999999999
Hits / Errors
15 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

45.70.35.0/24

Risk Max LOW Footprint 4.688% Hits 17
Prefix / IP version
/24 · IPv4
Network
45.70.35.0
Broadcast
45.70.35.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-19.688600000000005 , -42.1238
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.85.148.0/24

Risk Max LOW Footprint 4.688% Hits 14
Prefix / IP version
/24 · IPv4
Network
187.85.148.0
Broadcast
187.85.148.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-26.275100000000002 , -50.502
Hits / Errors
14 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

45.182.150.0/24

Risk Max LOW Footprint 4.297% Hits 18
Prefix / IP version
/24 · IPv4
Network
45.182.150.0
Broadcast
45.182.150.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-18.7907 , -41.9902
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS273414 · Bigfibra Ltda
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.150.239.0/24

Risk Max LOW Footprint 3.516% Hits 12
Prefix / IP version
/24 · IPv4
Network
170.150.239.0
Broadcast
170.150.239.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-27.199 , -49.6287
Hits / Errors
12 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

186.211.101.0/24

Risk Max LOW Footprint 2.734% Hits 13
Prefix / IP version
/24 · IPv4
Network
186.211.101.0
Broadcast
186.211.101.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-27.199000000000005 , -49.628699999999995
Hits / Errors
13 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

186.211.103.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
186.211.103.0
Broadcast
186.211.103.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-26.3927 , -51.0159
Hits / Errors
10 hits · 0 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

45.163.75.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.163.75.0
Broadcast
45.163.75.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-26.426300000000005 , -49.1467
Hits / Errors
10 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

177.36.176.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
177.36.176.0
Broadcast
177.36.176.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-26.7646 , -51.1211
Hits / Errors
10 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

138.97.188.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
138.97.188.0
Broadcast
138.97.188.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-26.253757142857143 , -53.52855714285715
Hits / Errors
7 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

177.75.168.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
177.75.168.0
Broadcast
177.75.168.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-27.0323 , -51.0996
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.137.26.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.137.26.0
Broadcast
177.137.26.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-16.718700000000002 , -43.86631428571428
Hits / Errors
7 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

177.36.188.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.36.188.0
Broadcast
177.36.188.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-27.3522 , -49.47755
Hits / Errors
6 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

179.49.172.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
179.49.172.0
Broadcast
179.49.172.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-20.297980000000003 , -50.28698
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS271202 · NavegNet Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.155.130.0/24

Risk Max LOW Footprint 1.562% Hits 10
Prefix / IP version
/24 · IPv4
Network
177.155.130.0
Broadcast
177.155.130.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-27.283000000000005 , -51.681200000000004
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.194.130.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
168.194.130.0
Broadcast
168.194.130.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-3.5092499999999998 , -39.40559999999999
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.75.170.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.75.170.0
Broadcast
177.75.170.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-27.032300000000003 , -51.0996
Hits / Errors
6 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

45.7.129.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.7.129.0
Broadcast
45.7.129.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-21.7612 , -43.3505
Hits / Errors
7 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

179.49.173.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
179.49.173.0
Broadcast
179.49.173.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-20.2997 , -50.298
Hits / Errors
4 hits · 1 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
AS271202 · NavegNet Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.51.156.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
179.51.156.0
Broadcast
179.51.156.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-26.9823 , -49.373
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.155.139.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.155.139.0
Broadcast
177.155.139.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-26.3927 , -51.01590000000001
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.244.14.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
170.244.14.0
Broadcast
170.244.14.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-20.0138 , -42.4096
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS264281 · SIGNET TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.75.171.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.75.171.0
Broadcast
177.75.171.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-27.0323 , -51.0996
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.80.57.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
170.80.57.0
Broadcast
170.80.57.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-17.7639 , -47.1478
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS266369 · GNET TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.36.183.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.36.183.0
Broadcast
177.36.183.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-20.4428 , -54.6464
Hits / Errors
3 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

177.36.181.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.36.181.0
Broadcast
177.36.181.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.0055 , -57.6607
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.49.174.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
179.49.174.0
Broadcast
179.49.174.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-20.2997 , -50.298
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS271202 · NavegNet Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.97.189.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
138.97.189.0
Broadcast
138.97.189.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.240400000000005 , -53.5275
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.182.149.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.182.149.0
Broadcast
45.182.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-18.7907 , -41.9902
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS273414 · Bigfibra Ltda
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.85.147.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.85.147.0
Broadcast
187.85.147.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.2751 , -50.502
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.85.158.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.85.158.0
Broadcast
187.85.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.4317 , -54.4559
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.36.184.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.36.184.0
Broadcast
177.36.184.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.1003 , -52.6296
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.85.156.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.85.156.0
Broadcast
187.85.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.2751 , -50.502
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.80.58.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.80.58.0
Broadcast
170.80.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-17.742 , -46.5382
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS266369 · GNET TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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