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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.

45.169.188.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.169.188.0
Broadcast
45.169.188.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.4907 , -44.191399999999994
Hits / Errors
8 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

152.237.183.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
152.237.183.0
Broadcast
152.237.183.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.015037500000005 , -44.177474999999994
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

152.237.100.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
152.237.100.0
Broadcast
152.237.100.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.7539 , -43.45190000000001
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.0.98.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
191.0.98.0
Broadcast
191.0.98.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.9201 , -43.0811
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

160.20.170.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
160.20.170.0
Broadcast
160.20.170.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.8902 , -42.0232
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS266198 · NEW NET TELECOM LTDA
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.226.212.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
186.226.212.0
Broadcast
186.226.212.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.4105 , -43.4146
Hits / Errors
8 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

138.186.41.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
138.186.41.0
Broadcast
138.186.41.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.63485 , -43.1124625
Hits / Errors
8 hits · 2 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

177.184.74.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.184.74.0
Broadcast
177.184.74.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.470599999999997 , -43.82780000000001
Hits / Errors
8 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

45.187.230.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.187.230.0
Broadcast
45.187.230.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.8051 , -43.3686
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS269488 · RRLINK TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.254.209.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
170.254.209.0
Broadcast
170.254.209.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.7362 , -41.0912
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS265116 · NEW WAVE NET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.21.98.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
189.21.98.0
Broadcast
189.21.98.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.9201 , -43.0811
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS26615 · TIM S/A
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.61.113.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
187.61.113.0
Broadcast
187.61.113.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.920099999999998 , -43.0811
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.80.147.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
170.80.147.0
Broadcast
170.80.147.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.8732 , -42.3396
Hits / Errors
7 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

132.255.92.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
132.255.92.0
Broadcast
132.255.92.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.3082 , -42.008100000000006
Hits / Errors
7 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

190.83.49.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
190.83.49.0
Broadcast
190.83.49.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.3082 , -42.008100000000006
Hits / Errors
7 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

177.192.8.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.192.8.0
Broadcast
177.192.8.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.9072 , -43.18829999999999
Hits / Errors
7 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

177.192.21.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.192.21.0
Broadcast
177.192.21.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.907199999999996 , -43.18829999999999
Hits / Errors
7 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

177.154.5.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.154.5.0
Broadcast
177.154.5.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.63534285714286 , -43.111000000000004
Hits / Errors
7 hits · 1 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

152.237.139.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
152.237.139.0
Broadcast
152.237.139.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.91582857142857 , -42.92997142857143
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.170.115.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.170.115.0
Broadcast
45.170.115.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.8282 , -43.0593
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS268158 · S.P. TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.186.240.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
138.186.240.0
Broadcast
138.186.240.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.920099999999998 , -43.0811
Hits / Errors
7 hits · 1 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

177.184.71.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.184.71.0
Broadcast
177.184.71.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.427028571428572 , -43.877585714285715
Hits / Errors
7 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

170.238.187.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
170.238.187.0
Broadcast
170.238.187.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.8896 , -43.105399999999996
Hits / Errors
7 hits · 0 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

191.243.78.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
191.243.78.0
Broadcast
191.243.78.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.486099999999997 , -42.7133
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS263499 · Telecom Conectividade
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

131.0.31.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
131.0.31.0
Broadcast
131.0.31.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.907199999999996 , -43.18829999999999
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.131.31.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
201.131.31.0
Broadcast
201.131.31.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.571300000000004 , -42.2116
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

170.231.112.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
170.231.112.0
Broadcast
170.231.112.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.8222 , -43.04656666666667
Hits / Errors
6 hits · 0 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

191.7.148.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
191.7.148.0
Broadcast
191.7.148.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.8252 , -43.052933333333335
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263320 · Sansara Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.75.41.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.75.41.0
Broadcast
177.75.41.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.809299999999997 , -43.328300000000006
Hits / Errors
6 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

138.117.221.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
138.117.221.0
Broadcast
138.117.221.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.9072 , -43.1883
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

131.221.174.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
131.221.174.0
Broadcast
131.221.174.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.804200000000005 , -43.3641
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.233.112.0/24

Risk Max LOW Footprint 1.953% Hits 12
Prefix / IP version
/24 · IPv4
Network
186.233.112.0
Broadcast
186.233.112.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-22.9201 , -43.0811
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS266181 · GOLDEN LINK
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.179.94.0/24

Risk Max LOW Footprint 1.953% Hits 11
Prefix / IP version
/24 · IPv4
Network
191.179.94.0
Broadcast
191.179.94.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-22.120100000000004 , -43.211
Hits / Errors
11 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

177.192.11.0/24

Risk Max LOW Footprint 1.953% Hits 11
Prefix / IP version
/24 · IPv4
Network
177.192.11.0
Broadcast
177.192.11.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-22.907199999999996 , -43.1883
Hits / Errors
11 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

143.137.226.0/24

Risk Max LOW Footprint 1.953% Hits 11
Prefix / IP version
/24 · IPv4
Network
143.137.226.0
Broadcast
143.137.226.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-22.920100000000005 , -43.0811
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.205.27.0/24

Risk Max LOW Footprint 1.953% Hits 11
Prefix / IP version
/24 · IPv4
Network
186.205.27.0
Broadcast
186.205.27.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-22.9072 , -43.1883
Hits / Errors
11 hits · 0 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

45.187.34.0/24

Risk Max LOW Footprint 1.953% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.187.34.0
Broadcast
45.187.34.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-22.9201 , -43.25582
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

170.233.35.0/24

Risk Max LOW Footprint 1.953% Hits 10
Prefix / IP version
/24 · IPv4
Network
170.233.35.0
Broadcast
170.233.35.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-22.9072 , -43.188300000000005
Hits / Errors
10 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

200.107.78.0/24

Risk Max LOW Footprint 1.953% Hits 10
Prefix / IP version
/24 · IPv4
Network
200.107.78.0
Broadcast
200.107.78.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-22.7539 , -43.4519
Hits / Errors
10 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

152.237.43.0/24

Risk Max LOW Footprint 1.953% Hits 10
Prefix / IP version
/24 · IPv4
Network
152.237.43.0
Broadcast
152.237.43.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-22.920099999999998 , -43.0811
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2