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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.

177.55.157.0/24

Risk Max LOW Footprint 5.469% Hits 27
Prefix / IP version
/24 · IPv4
Network
177.55.157.0
Broadcast
177.55.157.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-20.79895925925926 , -49.36564074074075
Hits / Errors
27 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

131.72.94.0/24

Risk Max LOW Footprint 5.469% Hits 27
Prefix / IP version
/24 · IPv4
Network
131.72.94.0
Broadcast
131.72.94.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-22.818288888888883 , -45.20298888888888
Hits / Errors
27 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS262797 · PROVALE SCM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.181.1.0/24

Risk Max LOW Footprint 5.469% Hits 27
Prefix / IP version
/24 · IPv4
Network
177.181.1.0
Broadcast
177.181.1.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.673 , -46.53020000000001
Hits / Errors
27 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

131.100.131.0/24

Risk Max LOW Footprint 5.469% Hits 26
Prefix / IP version
/24 · IPv4
Network
131.100.131.0
Broadcast
131.100.131.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.455300000000005 , -46.3348
Hits / Errors
26 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

177.67.156.0/24

Risk Max LOW Footprint 5.469% Hits 25
Prefix / IP version
/24 · IPv4
Network
177.67.156.0
Broadcast
177.67.156.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-22.70168 , -46.78654399999999
Hits / Errors
25 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.29.148.0/24

Risk Max LOW Footprint 5.469% Hits 24
Prefix / IP version
/24 · IPv4
Network
189.29.148.0
Broadcast
189.29.148.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.6266 , -46.56380000000001
Hits / Errors
24 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

138.117.246.0/24

Risk Max LOW Footprint 5.469% Hits 24
Prefix / IP version
/24 · IPv4
Network
138.117.246.0
Broadcast
138.117.246.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
24 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS270651 · NOVANET SP TELECOM
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.0.57.0/24

Risk Max LOW Footprint 5.469% Hits 23
Prefix / IP version
/24 · IPv4
Network
170.0.57.0
Broadcast
170.0.57.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.6266 , -46.5638
Hits / Errors
23 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263328 · Panda Network
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.175.113.0/24

Risk Max LOW Footprint 5.469% Hits 23
Prefix / IP version
/24 · IPv4
Network
45.175.113.0
Broadcast
45.175.113.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-22.865208695652175 , -47.21558695652174
Hits / Errors
23 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

200.95.200.0/24

Risk Max LOW Footprint 5.469% Hits 23
Prefix / IP version
/24 · IPv4
Network
200.95.200.0
Broadcast
200.95.200.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-20.9325 , -49.438100000000006
Hits / Errors
23 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS61937 · Oquei Telecom Ltda
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

143.202.51.0/24

Risk Max LOW Footprint 5.469% Hits 22
Prefix / IP version
/24 · IPv4
Network
143.202.51.0
Broadcast
143.202.51.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.670399999999997 , -46.947199999999995
Hits / Errors
22 hits · 0 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

177.39.99.0/24

Risk Max LOW Footprint 5.469% Hits 21
Prefix / IP version
/24 · IPv4
Network
177.39.99.0
Broadcast
177.39.99.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.743299999999994 , -46.85230000000001
Hits / Errors
21 hits · 1 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

187.84.4.0/24

Risk Max LOW Footprint 5.469% Hits 21
Prefix / IP version
/24 · IPv4
Network
187.84.4.0
Broadcast
187.84.4.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.355799999999995 , -47.8563
Hits / Errors
21 hits · 0 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

201.46.20.0/24

Risk Max LOW Footprint 5.469% Hits 21
Prefix / IP version
/24 · IPv4
Network
201.46.20.0
Broadcast
201.46.20.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.543733333333336 , -46.79489999999999
Hits / Errors
21 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28669 · VERO S.A
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.125.159.0/24

Risk Max LOW Footprint 5.469% Hits 21
Prefix / IP version
/24 · IPv4
Network
179.125.159.0
Broadcast
179.125.159.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-22.866961904761904 , -47.21378571428571
Hits / Errors
21 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

190.89.141.0/24

Risk Max LOW Footprint 5.469% Hits 20
Prefix / IP version
/24 · IPv4
Network
190.89.141.0
Broadcast
190.89.141.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.743299999999998 , -46.8523
Hits / Errors
20 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS270393 · IPT TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.164.104.0/24

Risk Max LOW Footprint 5.469% Hits 20
Prefix / IP version
/24 · IPv4
Network
45.164.104.0
Broadcast
45.164.104.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.6293 , -46.635099999999994
Hits / Errors
20 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263328 · Panda Network
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.125.145.0/24

Risk Max LOW Footprint 5.469% Hits 20
Prefix / IP version
/24 · IPv4
Network
179.125.145.0
Broadcast
179.125.145.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-22.867604999999998 , -47.213125000000005
Hits / Errors
20 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

45.231.155.0/24

Risk Max LOW Footprint 5.469% Hits 19
Prefix / IP version
/24 · IPv4
Network
45.231.155.0
Broadcast
45.231.155.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.529099999999993 , -46.995457894736845
Hits / Errors
19 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

191.183.39.0/24

Risk Max LOW Footprint 5.469% Hits 19
Prefix / IP version
/24 · IPv4
Network
191.183.39.0
Broadcast
191.183.39.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.5215 , -46.78729999999999
Hits / Errors
19 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

190.115.66.0/24

Risk Max LOW Footprint 5.469% Hits 19
Prefix / IP version
/24 · IPv4
Network
190.115.66.0
Broadcast
190.115.66.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.735099999999996 , -46.37350000000001
Hits / Errors
19 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

72.14.201.0/24

Risk Max LOW Footprint 5.469% Hits 18
Prefix / IP version
/24 · IPv4
Network
72.14.201.0
Broadcast
72.14.201.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
16.78444888888889 , 21.66659044444444
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS15169 · Google LLC
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.71.163.0/24

Risk Max LOW Footprint 5.469% Hits 18
Prefix / IP version
/24 · IPv4
Network
45.71.163.0
Broadcast
45.71.163.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.668 , -46.467599999999976
Hits / Errors
18 hits · 0 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

45.175.112.0/24

Risk Max LOW Footprint 5.469% Hits 17
Prefix / IP version
/24 · IPv4
Network
45.175.112.0
Broadcast
45.175.112.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-22.865694117647053 , -47.21508823529411
Hits / Errors
17 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

45.176.137.0/24

Risk Max LOW Footprint 5.469% Hits 16
Prefix / IP version
/24 · IPv4
Network
45.176.137.0
Broadcast
45.176.137.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
16 hits · 0 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

148.222.206.0/24

Risk Max LOW Footprint 5.469% Hits 15
Prefix / IP version
/24 · IPv4
Network
148.222.206.0
Broadcast
148.222.206.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.5505 , -46.63329999999999
Hits / Errors
15 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

200.77.178.0/24

Risk Max LOW Footprint 5.078% Hits 26
Prefix / IP version
/24 · IPv4
Network
200.77.178.0
Broadcast
200.77.178.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-20.190699999999996 , -47.44680000000002
Hits / Errors
26 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS61782 · WNNet Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.125.131.0/24

Risk Max LOW Footprint 5.078% Hits 25
Prefix / IP version
/24 · IPv4
Network
179.125.131.0
Broadcast
179.125.131.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-22.895100000000003 , -47.0439
Hits / Errors
25 hits · 0 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

170.244.254.0/24

Risk Max LOW Footprint 5.078% Hits 24
Prefix / IP version
/24 · IPv4
Network
170.244.254.0
Broadcast
170.244.254.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-21.8272 , -48.2066
Hits / Errors
24 hits · 0 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

177.105.113.0/24

Risk Max LOW Footprint 5.078% Hits 23
Prefix / IP version
/24 · IPv4
Network
177.105.113.0
Broadcast
177.105.113.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-23.308400000000002 , -47.686099999999996
Hits / Errors
23 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS262643 · Brconecta LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.236.192.0/24

Risk Max LOW Footprint 5.078% Hits 23
Prefix / IP version
/24 · IPv4
Network
200.236.192.0
Broadcast
200.236.192.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-22.701365217391302 , -47.01108695652174
Hits / Errors
23 hits · 0 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

45.168.23.0/24

Risk Max LOW Footprint 5.078% Hits 23
Prefix / IP version
/24 · IPv4
Network
45.168.23.0
Broadcast
45.168.23.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-23.629299999999997 , -46.63510000000001
Hits / Errors
23 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

187.72.26.0/24

Risk Max LOW Footprint 5.078% Hits 22
Prefix / IP version
/24 · IPv4
Network
187.72.26.0
Broadcast
187.72.26.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-21.16319090909091 , -48.05754090909091
Hits / Errors
22 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16735 · ALGAR TELECOM S/A
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.183.40.0/24

Risk Max LOW Footprint 5.078% Hits 22
Prefix / IP version
/24 · IPv4
Network
187.183.40.0
Broadcast
187.183.40.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-22.7112 , -47.29279999999999
Hits / Errors
22 hits · 1 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

45.183.241.0/24

Risk Max LOW Footprint 5.078% Hits 22
Prefix / IP version
/24 · IPv4
Network
45.183.241.0
Broadcast
45.183.241.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-23.547500000000003 , -46.636100000000006
Hits / Errors
22 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

45.170.238.0/24

Risk Max LOW Footprint 5.078% Hits 21
Prefix / IP version
/24 · IPv4
Network
45.170.238.0
Broadcast
45.170.238.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
21 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS268182 · JNET TELECOM EIRELI
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.33.85.0/24

Risk Max LOW Footprint 5.078% Hits 20
Prefix / IP version
/24 · IPv4
Network
177.33.85.0
Broadcast
177.33.85.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-23.547500000000007 , -46.636099999999985
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

170.244.29.0/24

Risk Max LOW Footprint 5.078% Hits 20
Prefix / IP version
/24 · IPv4
Network
170.244.29.0
Broadcast
170.244.29.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-24.0589 , -46.8456
Hits / Errors
20 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS263608 · WSNET TELECOM LTDA ME
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

143.137.38.0/24

Risk Max LOW Footprint 5.078% Hits 20
Prefix / IP version
/24 · IPv4
Network
143.137.38.0
Broadcast
143.137.38.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-23.145475 , -45.905005
Hits / Errors
20 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

170.84.167.0/24

Risk Max LOW Footprint 5.078% Hits 20
Prefix / IP version
/24 · IPv4
Network
170.84.167.0
Broadcast
170.84.167.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-23.318909999999995 , -46.56878
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