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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.

177.52.30.0/24

Risk Max LOW Footprint 7.031% Hits 39
Prefix / IP version
/24 · IPv4
Network
177.52.30.0
Broadcast
177.52.30.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
-21.558866666666663 , -48.82856410256411
Hits / Errors
39 hits · 2 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

131.108.159.0/24

Risk Max LOW Footprint 1.953% Hits 10
Prefix / IP version
/24 · IPv4
Network
131.108.159.0
Broadcast
131.108.159.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-25.910900000000005 , -51.2256
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS61681 · MEGANET TELECOM
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.52.31.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.52.31.0
Broadcast
177.52.31.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-21.44612857142857 , -48.77592857142857
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

177.52.25.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.52.25.0
Broadcast
177.52.25.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-21.121266666666667 , -48.72736666666666
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.82.237.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
170.82.237.0
Broadcast
170.82.237.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-29.0108 , -49.8836
Hits / Errors
5 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

187.102.49.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
187.102.49.0
Broadcast
187.102.49.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-21.693300000000004 , -45.887
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.89.180.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
190.89.180.0
Broadcast
190.89.180.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-3.7145 , -38.5419
Hits / Errors
5 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

187.102.54.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.102.54.0
Broadcast
187.102.54.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-21.6933 , -45.887
Hits / Errors
4 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

93.187.65.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
93.187.65.0
Broadcast
93.187.65.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
34.4346 , 35.8362
Hits / Errors
3 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

187.73.171.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.73.171.0
Broadcast
187.73.171.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-21.6933 , -45.887
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Top ASN
AS28654 · Axtelecom Ltda
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.89.252.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
189.89.252.0
Broadcast
189.89.252.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-4.8171 , -43.4207
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.52.27.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.52.27.0
Broadcast
177.52.27.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-21.0101 , -48.7729
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.102.51.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.102.51.0
Broadcast
187.102.51.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-21.6933 , -45.887
Hits / Errors
2 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

191.253.202.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.253.202.0
Broadcast
191.253.202.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-31.4378 , -53.4225
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.188.158.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.188.158.0
Broadcast
45.188.158.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-5.0854 , -42.803
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.52.29.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.52.29.0
Broadcast
177.52.29.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-21.5709 , -48.82340000000001
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.91.153.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.91.153.0
Broadcast
177.91.153.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-31.4378 , -53.4225
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.163.165.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.163.165.0
Broadcast
45.163.165.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.9109 , -51.2256
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.102.50.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.102.50.0
Broadcast
187.102.50.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-21.6933 , -45.887
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.89.253.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
189.89.253.0
Broadcast
189.89.253.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-4.817100000000001 , -43.4207
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.75.117.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.75.117.0
Broadcast
177.75.117.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.7173 , -35.5158
Hits / Errors
4 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

201.77.134.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
201.77.134.0
Broadcast
201.77.134.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.6933 , -45.887
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS28654 · Axtelecom Ltda
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.237.55.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.237.55.0
Broadcast
186.237.55.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.38 , -41.149
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
AS263009 · FORTE TELECOM LTDA.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.89.182.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
190.89.182.0
Broadcast
190.89.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-3.7144999999999997 , -38.5419
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.84.158.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.84.158.0
Broadcast
177.84.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.0108 , -49.8836
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
AS263551 · HPNetwork LTDA. ME
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.102.52.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.102.52.0
Broadcast
187.102.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.693300000000004 , -45.887
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.102.60.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.102.60.0
Broadcast
187.102.60.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.693300000000004 , -45.887
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.84.115.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.84.115.0
Broadcast
177.84.115.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.6933 , -45.887
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
AS53041 · Uau Telecom Ltda ME
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.84.159.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.84.159.0
Broadcast
177.84.159.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.0108 , -49.8836
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS263551 · HPNetwork LTDA. ME
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.77.135.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.77.135.0
Broadcast
201.77.135.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.6933 , -45.887
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS28654 · Axtelecom Ltda
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.102.61.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.102.61.0
Broadcast
187.102.61.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.6933 , -45.887
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-02-27 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.73.167.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.73.167.0
Broadcast
187.73.167.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.6933 , -45.887
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-01 02:00
Top ASN
AS28654 · Axtelecom Ltda
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.77.129.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.77.129.0
Broadcast
201.77.129.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.6933 , -45.887
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS28654 · Axtelecom Ltda
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.16.92.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.16.92.0
Broadcast
200.16.92.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-9.446 , -61.9812
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS271638 · Cronos Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.84.118.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.84.118.0
Broadcast
177.84.118.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.6933 , -45.887
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS53041 · Uau Telecom Ltda ME
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

143.105.161.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
143.105.161.0
Broadcast
143.105.161.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
12.1348 , 15.0557
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.84.119.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.84.119.0
Broadcast
177.84.119.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.6933 , -45.887
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS53041 · Uau Telecom Ltda ME
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.84.157.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.84.157.0
Broadcast
177.84.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.0108 , -49.8836
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS263551 · HPNetwork LTDA. ME
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.163.166.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.163.166.0
Broadcast
45.163.166.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.9109 , -51.2256
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.152.113.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.152.113.0
Broadcast
177.152.113.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-9.446 , -61.9812
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS273309 · UNI TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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