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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.

187.255.98.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
187.255.98.0
Broadcast
187.255.98.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.4118 , -46.4392
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.163.173.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.163.173.0
Broadcast
45.163.173.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-20.8188 , -49.3711
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-08 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

190.111.110.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
190.111.110.0
Broadcast
190.111.110.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.87942 , -46.42226000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-08 02:00
Top ASN
AS270417 · UP Down Telecom Ltda
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

191.5.227.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
191.5.227.0
Broadcast
191.5.227.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-08 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.177.77.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.177.77.0
Broadcast
45.177.77.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-21.20448 , -47.81418000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top ASN
AS268976 · Weclix Telecom S/A
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

179.63.131.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
179.63.131.0
Broadcast
179.63.131.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

187.103.217.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
187.103.217.0
Broadcast
187.103.217.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.1798 , -46.8816
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

187.21.239.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
187.21.239.0
Broadcast
187.21.239.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.9569 , -46.3446
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

187.255.99.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
187.255.99.0
Broadcast
187.255.99.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.4118 , -46.4392
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-07 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.140.105.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
177.140.105.0
Broadcast
177.140.105.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.178.211.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.178.211.0
Broadcast
45.178.211.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-07 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.164.30.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.164.30.0
Broadcast
45.164.30.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-21.1246 , -51.1512
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-07 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

189.28.245.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
189.28.245.0
Broadcast
189.28.245.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.342019999999998 , -47.306920000000005
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.33.87.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
177.33.87.0
Broadcast
177.33.87.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-07 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.23.251.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
177.23.251.0
Broadcast
177.23.251.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.594959999999997 , -46.59272000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

186.250.209.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
186.250.209.0
Broadcast
186.250.209.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-22.6097 , -47.3823
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top ASN
AS28667 · VERO S.A
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

148.222.216.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
148.222.216.0
Broadcast
148.222.216.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.5505 , -46.6333
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-06 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

189.50.232.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
189.50.232.0
Broadcast
189.50.232.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-21.5974 , -48.4534
Hits / Errors
5 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

191.183.36.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
191.183.36.0
Broadcast
191.183.36.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.5215 , -46.7873
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

186.249.145.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
186.249.145.0
Broadcast
186.249.145.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-22.8951 , -47.0439
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

200.123.237.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
200.123.237.0
Broadcast
200.123.237.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.16836 , -46.93213999999999
Hits / Errors
5 hits · 1 errors
First / Last seen
2026-03-02 02:00 · 2026-03-06 02:00
Top ASN
AS270270 · Gama Telecom
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

143.202.187.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
143.202.187.0
Broadcast
143.202.187.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.5001 , -47.4518
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top ASN
AS264076 · BREM TECHNOLOGY LTDA
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.125.129.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
177.125.129.0
Broadcast
177.125.129.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.5312 , -46.7901
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top ASN
AS262344 · VNO Telecom LTDA
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

200.107.116.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
200.107.116.0
Broadcast
200.107.116.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

189.120.73.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
189.120.73.0
Broadcast
189.120.73.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
5 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

200.80.102.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
200.80.102.0
Broadcast
200.80.102.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

187.122.60.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
187.122.60.0
Broadcast
187.122.60.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.5215 , -46.7873
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

200.236.192.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
200.236.192.0
Broadcast
200.236.192.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-22.7034 , -47.00444
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.190.115.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.190.115.0
Broadcast
45.190.115.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-22.1231 , -51.388099999999994
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
AS269641 · RURALNET BRASIL
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

179.125.143.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
179.125.143.0
Broadcast
179.125.143.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-22.8951 , -47.0439
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-04 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

170.78.57.0/24

Risk Max LOW Footprint 1.562% Hits 14
Prefix / IP version
/24 · IPv4
Network
170.78.57.0
Broadcast
170.78.57.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.547499999999996 , -46.6361
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.53.133.0/24

Risk Max LOW Footprint 1.562% Hits 12
Prefix / IP version
/24 · IPv4
Network
177.53.133.0
Broadcast
177.53.133.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.62313333333333 , -46.78995
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.173.134.0/24

Risk Max LOW Footprint 1.562% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.173.134.0
Broadcast
45.173.134.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-20.6184 , -50.43169999999999
Hits / Errors
10 hits · 2 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

168.195.171.0/24

Risk Max LOW Footprint 1.562% Hits 9
Prefix / IP version
/24 · IPv4
Network
168.195.171.0
Broadcast
168.195.171.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.4553 , -46.3348
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

170.239.11.0/24

Risk Max LOW Footprint 1.562% Hits 9
Prefix / IP version
/24 · IPv4
Network
170.239.11.0
Broadcast
170.239.11.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-20.544655555555558 , -48.710233333333335
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-09 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.190.109.0/24

Risk Max LOW Footprint 1.562% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.190.109.0
Broadcast
45.190.109.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.0889 , -47.2127
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-09 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

187.255.41.0/24

Risk Max LOW Footprint 1.562% Hits 9
Prefix / IP version
/24 · IPv4
Network
187.255.41.0
Broadcast
187.255.41.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.4118 , -46.4392
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

138.36.58.0/24

Risk Max LOW Footprint 1.562% Hits 9
Prefix / IP version
/24 · IPv4
Network
138.36.58.0
Broadcast
138.36.58.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-07 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

187.106.42.0/24

Risk Max LOW Footprint 1.562% Hits 9
Prefix / IP version
/24 · IPv4
Network
187.106.42.0
Broadcast
187.106.42.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-22.8951 , -47.043899999999994
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.6.29.0/24

Risk Max LOW Footprint 1.562% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.6.29.0
Broadcast
45.6.29.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.4118 , -46.4392
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
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