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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.

177.39.157.0/24

Risk Max LOW Footprint 3.906% Hits 15
Prefix / IP version
/24 · IPv4
Network
177.39.157.0
Broadcast
177.39.157.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.920099999999998 , -43.0811
Hits / Errors
15 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

45.181.33.0/24

Risk Max LOW Footprint 3.906% Hits 15
Prefix / IP version
/24 · IPv4
Network
45.181.33.0
Broadcast
45.181.33.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.9201 , -43.0811
Hits / Errors
15 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

179.49.191.0/24

Risk Max LOW Footprint 3.906% Hits 15
Prefix / IP version
/24 · IPv4
Network
179.49.191.0
Broadcast
179.49.191.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.722399999999997 , -43.5752
Hits / Errors
15 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

138.204.87.0/24

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

179.42.141.0/24

Risk Max LOW Footprint 3.906% Hits 14
Prefix / IP version
/24 · IPv4
Network
179.42.141.0
Broadcast
179.42.141.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.7561 , -42.8703
Hits / Errors
14 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS271152 · BRUNO SAVI GONCALVES
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.71.107.0/24

Risk Max LOW Footprint 3.906% Hits 14
Prefix / IP version
/24 · IPv4
Network
177.71.107.0
Broadcast
177.71.107.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.753900000000005 , -43.45190000000001
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

170.233.243.0/24

Risk Max LOW Footprint 3.906% Hits 14
Prefix / IP version
/24 · IPv4
Network
170.233.243.0
Broadcast
170.233.243.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.916100000000004 , -42.8199
Hits / Errors
14 hits · 1 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

187.111.4.0/24

Risk Max LOW Footprint 3.906% Hits 14
Prefix / IP version
/24 · IPv4
Network
187.111.4.0
Broadcast
187.111.4.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.836185714285712 , -43.0515
Hits / Errors
14 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

170.82.90.0/24

Risk Max LOW Footprint 3.906% Hits 13
Prefix / IP version
/24 · IPv4
Network
170.82.90.0
Broadcast
170.82.90.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.4153 , -42.9869
Hits / Errors
13 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

45.70.54.0/24

Risk Max LOW Footprint 3.906% Hits 13
Prefix / IP version
/24 · IPv4
Network
45.70.54.0
Broadcast
45.70.54.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.78300000000001 , -43.43310000000001
Hits / Errors
13 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

138.117.210.0/24

Risk Max LOW Footprint 3.906% Hits 13
Prefix / IP version
/24 · IPv4
Network
138.117.210.0
Broadcast
138.117.210.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.876669230769227 , -42.02423076923076
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS61856 · Viamar Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.233.17.0/24

Risk Max LOW Footprint 3.906% Hits 13
Prefix / IP version
/24 · IPv4
Network
181.233.17.0
Broadcast
181.233.17.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.920099999999998 , -43.0811
Hits / Errors
13 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS271484 · NORT TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.205.180.0/24

Risk Max LOW Footprint 3.906% Hits 13
Prefix / IP version
/24 · IPv4
Network
168.205.180.0
Broadcast
168.205.180.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.788599999999995 , -43.3175
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52794 · Net Flex Ltda ME
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.26.82.0/24

Risk Max LOW Footprint 3.906% Hits 13
Prefix / IP version
/24 · IPv4
Network
186.26.82.0
Broadcast
186.26.82.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.9193 , -42.820600000000006
Hits / Errors
13 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

179.191.215.0/24

Risk Max LOW Footprint 3.906% Hits 12
Prefix / IP version
/24 · IPv4
Network
179.191.215.0
Broadcast
179.191.215.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.907199999999992 , -43.188300000000005
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.154.6.0/24

Risk Max LOW Footprint 3.906% Hits 12
Prefix / IP version
/24 · IPv4
Network
177.154.6.0
Broadcast
177.154.6.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.7561 , -42.87029999999999
Hits / Errors
12 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

138.59.121.0/24

Risk Max LOW Footprint 3.906% Hits 11
Prefix / IP version
/24 · IPv4
Network
138.59.121.0
Broadcast
138.59.121.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.454900000000002 , -41.9531
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.235.126.0/24

Risk Max LOW Footprint 3.906% Hits 11
Prefix / IP version
/24 · IPv4
Network
186.235.126.0
Broadcast
186.235.126.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.486099999999997 , -42.7133
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

170.80.226.0/24

Risk Max LOW Footprint 3.906% Hits 11
Prefix / IP version
/24 · IPv4
Network
170.80.226.0
Broadcast
170.80.226.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.120100000000004 , -43.211000000000006
Hits / Errors
11 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

200.3.29.0/24

Risk Max LOW Footprint 3.906% Hits 10
Prefix / IP version
/24 · IPv4
Network
200.3.29.0
Broadcast
200.3.29.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.754040000000003 , -43.39419999999999
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52689 · ESPACO DIGITAL
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.162.177.0/24

Risk Max LOW Footprint 3.516% Hits 20
Prefix / IP version
/24 · IPv4
Network
45.162.177.0
Broadcast
45.162.177.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-22.920099999999998 , -43.0811
Hits / Errors
20 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS268537 · TN FIBRA
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.121.178.0/24

Risk Max LOW Footprint 3.516% Hits 17
Prefix / IP version
/24 · IPv4
Network
168.121.178.0
Broadcast
168.121.178.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-22.652505882352937 , -43.06007058823529
Hits / Errors
17 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS265315 · BINDNET RJ
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.85.11.0/24

Risk Max LOW Footprint 3.516% Hits 17
Prefix / IP version
/24 · IPv4
Network
177.85.11.0
Broadcast
177.85.11.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-22.907199999999996 , -43.1883
Hits / Errors
17 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

45.170.113.0/24

Risk Max LOW Footprint 3.516% Hits 16
Prefix / IP version
/24 · IPv4
Network
45.170.113.0
Broadcast
45.170.113.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-22.828199999999995 , -43.0593
Hits / Errors
16 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 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

45.166.4.0/24

Risk Max LOW Footprint 3.516% Hits 16
Prefix / IP version
/24 · IPv4
Network
45.166.4.0
Broadcast
45.166.4.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-22.920099999999998 , -43.0811
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS267942 · PRIMELINE LATAM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.0.100.0/24

Risk Max LOW Footprint 3.516% Hits 16
Prefix / IP version
/24 · IPv4
Network
191.0.100.0
Broadcast
191.0.100.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-22.9201 , -43.0811
Hits / Errors
16 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

170.238.105.0/24

Risk Max LOW Footprint 3.516% Hits 16
Prefix / IP version
/24 · IPv4
Network
170.238.105.0
Broadcast
170.238.105.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-21.717499999999994 , -41.78830000000001
Hits / Errors
16 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

191.179.68.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
191.179.68.0
Broadcast
191.179.68.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-22.5249 , -44.082499999999996
Hits / Errors
15 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

200.234.14.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
200.234.14.0
Broadcast
200.234.14.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-22.77009333333333 , -43.38918
Hits / Errors
15 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

179.42.142.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
179.42.142.0
Broadcast
179.42.142.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-22.7561 , -42.87029999999999
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS271152 · BRUNO SAVI GONCALVES
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.243.165.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
191.243.165.0
Broadcast
191.243.165.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-22.828200000000002 , -43.0593
Hits / Errors
15 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

189.90.117.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
189.90.117.0
Broadcast
189.90.117.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-21.886799999999997 , -42.32539999999999
Hits / Errors
15 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

201.18.54.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
201.18.54.0
Broadcast
201.18.54.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-22.309919999999998 , -44.32357999999999
Hits / Errors
15 hits · 1 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

143.137.34.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
143.137.34.0
Broadcast
143.137.34.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-21.6774 , -41.455299999999994
Hits / Errors
15 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS264025 · Arroba Banda Larga
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.184.78.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
177.184.78.0
Broadcast
177.184.78.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-22.470599999999997 , -43.82780000000001
Hits / Errors
15 hits · 1 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

201.7.216.0/24

Risk Max LOW Footprint 3.516% Hits 14
Prefix / IP version
/24 · IPv4
Network
201.7.216.0
Broadcast
201.7.216.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-22.920099999999998 , -43.0811
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

191.242.109.0/24

Risk Max LOW Footprint 3.516% Hits 14
Prefix / IP version
/24 · IPv4
Network
191.242.109.0
Broadcast
191.242.109.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-22.920099999999998 , -43.0811
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263476 · V W INTERNET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

38.226.206.0/24

Risk Max LOW Footprint 3.516% Hits 14
Prefix / IP version
/24 · IPv4
Network
38.226.206.0
Broadcast
38.226.206.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-22.907199999999996 , -43.188300000000005
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.81.1.0/24

Risk Max LOW Footprint 3.516% Hits 14
Prefix / IP version
/24 · IPv4
Network
170.81.1.0
Broadcast
170.81.1.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-21.182349999999996 , -41.058249999999994
Hits / Errors
14 hits · 2 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

181.233.18.0/24

Risk Max LOW Footprint 3.516% Hits 14
Prefix / IP version
/24 · IPv4
Network
181.233.18.0
Broadcast
181.233.18.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-22.920099999999998 , -43.0811
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS271484 · NORT TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2