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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.

177.125.223.0/24

Risk Max LOW Footprint 12.891% Hits 43
Prefix / IP version
/24 · IPv4
Network
177.125.223.0
Broadcast
177.125.223.255
Observed IPs / Subnet size
33 observed · 256 total
Centroid
-25.502600000000015 , -49.2908
Hits / Errors
43 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

191.177.138.0/24

Risk Max LOW Footprint 7.031% Hits 29
Prefix / IP version
/24 · IPv4
Network
191.177.138.0
Broadcast
191.177.138.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
-25.502600000000005 , -49.2908
Hits / Errors
29 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

191.177.139.0/24

Risk Max LOW Footprint 6.641% Hits 26
Prefix / IP version
/24 · IPv4
Network
191.177.139.0
Broadcast
191.177.139.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
-25.502600000000005 , -49.2908
Hits / Errors
26 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

177.220.183.0/24

Risk Max LOW Footprint 5.859% Hits 22
Prefix / IP version
/24 · IPv4
Network
177.220.183.0
Broadcast
177.220.183.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-25.502600000000005 , -49.2908
Hits / Errors
22 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

177.92.50.0/24

Risk Max LOW Footprint 5.469% Hits 20
Prefix / IP version
/24 · IPv4
Network
177.92.50.0
Broadcast
177.92.50.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-25.502600000000008 , -49.2908
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

191.177.137.0/24

Risk Max LOW Footprint 5.078% Hits 27
Prefix / IP version
/24 · IPv4
Network
191.177.137.0
Broadcast
191.177.137.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-25.502600000000005 , -49.2908
Hits / Errors
27 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

45.230.103.0/24

Risk Max LOW Footprint 5.078% Hits 21
Prefix / IP version
/24 · IPv4
Network
45.230.103.0
Broadcast
45.230.103.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-25.5026 , -49.290800000000004
Hits / Errors
21 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS267178 · UNO INTERNET LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.220.182.0/24

Risk Max LOW Footprint 5.078% Hits 16
Prefix / IP version
/24 · IPv4
Network
177.220.182.0
Broadcast
177.220.182.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-25.502600000000008 , -49.2908
Hits / Errors
16 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

45.225.237.0/24

Risk Max LOW Footprint 4.688% Hits 19
Prefix / IP version
/24 · IPv4
Network
45.225.237.0
Broadcast
45.225.237.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
19 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS263569 · DIRECT INTERNET LTDA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.220.172.0/24

Risk Max LOW Footprint 4.688% Hits 17
Prefix / IP version
/24 · IPv4
Network
177.220.172.0
Broadcast
177.220.172.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.5.223.0/24

Risk Max LOW Footprint 4.688% Hits 16
Prefix / IP version
/24 · IPv4
Network
45.5.223.0
Broadcast
45.5.223.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263569 · DIRECT INTERNET LTDA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.244.201.0/24

Risk Max LOW Footprint 4.688% Hits 16
Prefix / IP version
/24 · IPv4
Network
170.244.201.0
Broadcast
170.244.201.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-25.502600000000008 , -49.2908
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS266013 · Moratec Equipamentos
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.177.160.0/24

Risk Max LOW Footprint 4.297% Hits 24
Prefix / IP version
/24 · IPv4
Network
191.177.160.0
Broadcast
191.177.160.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
24 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

45.186.72.0/24

Risk Max LOW Footprint 4.297% Hits 18
Prefix / IP version
/24 · IPv4
Network
45.186.72.0
Broadcast
45.186.72.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-25.502600000000005 , -49.2908
Hits / Errors
18 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS263569 · DIRECT INTERNET LTDA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.92.52.0/24

Risk Max LOW Footprint 4.297% Hits 17
Prefix / IP version
/24 · IPv4
Network
177.92.52.0
Broadcast
177.92.52.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
17 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.244.203.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
170.244.203.0
Broadcast
170.244.203.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-25.540275 , -49.0963
Hits / Errors
16 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS266013 · Moratec Equipamentos
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.172.255.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
45.172.255.0
Broadcast
45.172.255.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263569 · DIRECT INTERNET LTDA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.177.163.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
191.177.163.0
Broadcast
191.177.163.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-25.502600000000008 , -49.2908
Hits / Errors
16 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

177.220.174.0/24

Risk Max LOW Footprint 4.297% Hits 15
Prefix / IP version
/24 · IPv4
Network
177.220.174.0
Broadcast
177.220.174.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-25.502599999999997 , -49.2908
Hits / Errors
15 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

187.95.108.0/24

Risk Max LOW Footprint 3.906% Hits 21
Prefix / IP version
/24 · IPv4
Network
187.95.108.0
Broadcast
187.95.108.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-25.502599999999997 , -49.290800000000004
Hits / Errors
21 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

168.181.51.0/24

Risk Max LOW Footprint 3.906% Hits 19
Prefix / IP version
/24 · IPv4
Network
168.181.51.0
Broadcast
168.181.51.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-25.502600000000005 , -49.2908
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

45.172.254.0/24

Risk Max LOW Footprint 3.906% Hits 16
Prefix / IP version
/24 · IPv4
Network
45.172.254.0
Broadcast
45.172.254.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
16 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS263569 · DIRECT INTERNET LTDA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.169.255.0/24

Risk Max LOW Footprint 3.906% Hits 15
Prefix / IP version
/24 · IPv4
Network
45.169.255.0
Broadcast
45.169.255.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-25.502599999999997 , -49.2908
Hits / Errors
15 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

164.163.44.0/24

Risk Max LOW Footprint 3.906% Hits 14
Prefix / IP version
/24 · IPv4
Network
164.163.44.0
Broadcast
164.163.44.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-25.502600000000005 , -49.2908
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.166.251.0/24

Risk Max LOW Footprint 3.906% Hits 14
Prefix / IP version
/24 · IPv4
Network
45.166.251.0
Broadcast
45.166.251.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-25.4202 , -49.27620000000001
Hits / Errors
14 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS267974 · IMPACTNET I E C LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.225.238.0/24

Risk Max LOW Footprint 3.906% Hits 11
Prefix / IP version
/24 · IPv4
Network
45.225.238.0
Broadcast
45.225.238.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-25.502599999999997 , -49.2908
Hits / Errors
11 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263569 · DIRECT INTERNET LTDA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.177.136.0/24

Risk Max LOW Footprint 3.516% Hits 14
Prefix / IP version
/24 · IPv4
Network
191.177.136.0
Broadcast
191.177.136.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-25.502599999999997 , -49.2908
Hits / Errors
14 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

200.4.118.0/24

Risk Max LOW Footprint 3.516% Hits 14
Prefix / IP version
/24 · IPv4
Network
200.4.118.0
Broadcast
200.4.118.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263569 · DIRECT INTERNET LTDA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

131.161.62.0/24

Risk Max LOW Footprint 3.516% Hits 13
Prefix / IP version
/24 · IPv4
Network
131.161.62.0
Broadcast
131.161.62.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-25.502600000000005 , -49.2908
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263569 · DIRECT INTERNET LTDA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.109.122.0/24

Risk Max LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
179.109.122.0
Broadcast
179.109.122.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-25.4202 , -49.27620000000001
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS267178 · UNO INTERNET LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.219.225.0/24

Risk Max LOW Footprint 3.125% Hits 18
Prefix / IP version
/24 · IPv4
Network
191.219.225.0
Broadcast
191.219.225.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-25.502600000000005 , -49.2908
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.190.154.0/24

Risk Max LOW Footprint 3.125% Hits 15
Prefix / IP version
/24 · IPv4
Network
45.190.154.0
Broadcast
45.190.154.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-25.4202 , -49.2762
Hits / Errors
15 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

168.181.48.0/24

Risk Max LOW Footprint 3.125% Hits 14
Prefix / IP version
/24 · IPv4
Network
168.181.48.0
Broadcast
168.181.48.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-25.502600000000005 , -49.2908
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

200.4.117.0/24

Risk Max LOW Footprint 3.125% Hits 13
Prefix / IP version
/24 · IPv4
Network
200.4.117.0
Broadcast
200.4.117.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-25.502600000000005 , -49.2908
Hits / Errors
13 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS263569 · DIRECT INTERNET LTDA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.11.26.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
189.11.26.0
Broadcast
189.11.26.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.186.75.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
45.186.75.0
Broadcast
45.186.75.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS263569 · DIRECT INTERNET LTDA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.220.187.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
177.220.187.0
Broadcast
177.220.187.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-25.502599999999997 , -49.2908
Hits / Errors
11 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

191.177.164.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
191.177.164.0
Broadcast
191.177.164.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-25.502599999999997 , -49.2908
Hits / Errors
11 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

177.92.49.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
177.92.49.0
Broadcast
177.92.49.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
10 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.71.211.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.71.211.0
Broadcast
45.71.211.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
10 hits · 1 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
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