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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.

177.6.103.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.6.103.0
Broadcast
177.6.103.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-16.6391 , -49.2622
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS8167 · V tal
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

131.161.217.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
131.161.217.0
Broadcast
131.161.217.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-25.2877875 , -49.3309
Hits / Errors
8 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

177.6.48.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.6.48.0
Broadcast
177.6.48.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-29.2525375 , -51.1763875
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS8167 · V tal
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.26.69.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
186.26.69.0
Broadcast
186.26.69.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-23.6293 , -46.63510000000001
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS270923 · FENIX BRASIL
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.97.118.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
138.97.118.0
Broadcast
138.97.118.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-22.7539 , -43.45190000000001
Hits / Errors
8 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

191.243.7.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
191.243.7.0
Broadcast
191.243.7.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-29.4404 , -52.010712500000004
Hits / Errors
8 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

168.228.177.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
168.228.177.0
Broadcast
168.228.177.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-3.6734000000000004 , -40.9925
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.1.75.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.1.75.0
Broadcast
177.1.75.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-18.83422857142857 , -45.89301428571429
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.165.177.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.165.177.0
Broadcast
45.165.177.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-23.6293 , -46.63510000000001
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS263067 · VNT FIBRAS
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.225.70.0/24

Risk Max LOW Footprint 2.344% Hits 16
Prefix / IP version
/24 · IPv4
Network
186.225.70.0
Broadcast
186.225.70.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-20.9958 , -42.8568
Hits / Errors
16 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

45.185.75.0/24

Risk Max LOW Footprint 2.344% Hits 13
Prefix / IP version
/24 · IPv4
Network
45.185.75.0
Broadcast
45.185.75.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.6007 , -46.9212
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS264170 · Winet Brasil
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.83.163.0/24

Risk Max LOW Footprint 2.344% Hits 12
Prefix / IP version
/24 · IPv4
Network
170.83.163.0
Broadcast
170.83.163.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.7783 , -47.931900000000006
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS264112 · CAMON PROVEDOR
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

128.201.223.0/24

Risk Max LOW Footprint 2.344% Hits 12
Prefix / IP version
/24 · IPv4
Network
128.201.223.0
Broadcast
128.201.223.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.974500000000003 , -46.9762
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.121.146.0/24

Risk Max LOW Footprint 2.344% Hits 12
Prefix / IP version
/24 · IPv4
Network
187.121.146.0
Broadcast
187.121.146.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.779799999999996 , -47.9331
Hits / Errors
12 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS273683 · ALLREDE TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.4.168.0/24

Risk Max LOW Footprint 2.344% Hits 11
Prefix / IP version
/24 · IPv4
Network
177.4.168.0
Broadcast
177.4.168.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.762300000000003 , -48.2873
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS8167 · V tal
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.7.20.0/24

Risk Max LOW Footprint 2.344% Hits 11
Prefix / IP version
/24 · IPv4
Network
177.7.20.0
Broadcast
177.7.20.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-29.723000000000003 , -51.0567
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS8167 · V tal
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.74.198.0/24

Risk Max LOW Footprint 2.344% Hits 11
Prefix / IP version
/24 · IPv4
Network
177.74.198.0
Broadcast
177.74.198.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.7798 , -47.93310000000001
Hits / Errors
11 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

200.176.27.0/24

Risk Max LOW Footprint 2.344% Hits 11
Prefix / IP version
/24 · IPv4
Network
200.176.27.0
Broadcast
200.176.27.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.271963636363637 , -46.82695454545455
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.0.244.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
138.0.244.0
Broadcast
138.0.244.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.778299999999998 , -47.9319
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

179.252.118.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
179.252.118.0
Broadcast
179.252.118.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.7798 , -47.93310000000001
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.232.145.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
181.232.145.0
Broadcast
181.232.145.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.778299999999998 , -47.9319
Hits / Errors
10 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

200.201.138.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
200.201.138.0
Broadcast
200.201.138.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.547500000000003 , -46.6361
Hits / Errors
10 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

45.226.17.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.226.17.0
Broadcast
45.226.17.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-29.5286 , -52.029160000000005
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

177.11.197.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
177.11.197.0
Broadcast
177.11.197.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-29.4532 , -51.2761
Hits / Errors
10 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

177.36.176.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
177.36.176.0
Broadcast
177.36.176.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-26.7646 , -51.1211
Hits / Errors
10 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

45.236.51.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.236.51.0
Broadcast
45.236.51.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.2549 , -45.907500000000006
Hits / Errors
10 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS268205 · Rede Brasil Networks
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

167.250.41.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
167.250.41.0
Broadcast
167.250.41.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.671 , -47.655411111111114
Hits / Errors
9 hits · 1 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.93.167.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
177.93.167.0
Broadcast
177.93.167.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.2882 , -46.82229999999999
Hits / Errors
9 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

177.4.23.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
177.4.23.0
Broadcast
177.4.23.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-31.40306666666667 , -52.080333333333336
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS8167 · V tal
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.48.84.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
179.48.84.0
Broadcast
179.48.84.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.7539 , -43.45190000000001
Hits / Errors
9 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

45.236.155.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.236.155.0
Broadcast
45.236.155.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-16.671800000000005 , -39.26420000000001
Hits / Errors
9 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS268255 · FIBRANET BRASIL
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.97.132.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
138.97.132.0
Broadcast
138.97.132.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.234900000000003 , -50.61880000000001
Hits / Errors
8 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

143.255.108.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
143.255.108.0
Broadcast
143.255.108.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.7703 , -48.1096
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

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

168.90.189.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
168.90.189.0
Broadcast
168.90.189.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.355 , -49.0544
Hits / Errors
8 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

170.150.146.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
170.150.146.0
Broadcast
170.150.146.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.779799999999998 , -47.93310000000001
Hits / Errors
8 hits · 2 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

177.6.116.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.6.116.0
Broadcast
177.6.116.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-16.6391 , -49.2622
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS8167 · V tal
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.87.253.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
201.87.253.0
Broadcast
201.87.253.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.779799999999998 , -47.93310000000001
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS273683 · ALLREDE TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.194.171.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
186.194.171.0
Broadcast
186.194.171.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.1808 , -45.8911
Hits / Errors
8 hits · 0 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

45.172.96.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.172.96.0
Broadcast
45.172.96.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.795925 , -50.812075
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2