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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.

177.2.130.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.2.130.0
Broadcast
177.2.130.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.069799999999997 , -51.169599999999996
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 organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.36.221.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
200.36.221.0
Broadcast
200.36.221.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.1188 , -51.168
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS271283 · GNS POA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.6.210.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
189.6.210.0
Broadcast
189.6.210.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.0273 , -51.2353
Hits / Errors
7 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

189.6.232.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
189.6.232.0
Broadcast
189.6.232.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.0273 , -51.2353
Hits / Errors
7 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

138.0.147.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
138.0.147.0
Broadcast
138.0.147.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.118799999999997 , -51.168
Hits / Errors
7 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

177.2.128.0/24

Risk Max LOW Footprint 1.953% Hits 10
Prefix / IP version
/24 · IPv4
Network
177.2.128.0
Broadcast
177.2.128.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.040399999999998 , -51.17056
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.45.74.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
187.45.74.0
Broadcast
187.45.74.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.118799999999997 , -51.168
Hits / Errors
9 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

189.6.250.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
189.6.250.0
Broadcast
189.6.250.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.0273 , -51.2353
Hits / Errors
9 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

201.40.145.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
201.40.145.0
Broadcast
201.40.145.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.08518888888889 , -51.167522222222225
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.36.160.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
138.36.160.0
Broadcast
138.36.160.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.118800000000004 , -51.16799999999999
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS52610 · Adylnet Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.6.211.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
189.6.211.0
Broadcast
189.6.211.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.0273 , -51.2353
Hits / Errors
8 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

177.203.70.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.203.70.0
Broadcast
177.203.70.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.075525 , -51.5003125
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 organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.4.244.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.4.244.0
Broadcast
177.4.244.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.118799999999997 , -51.168
Hits / Errors
7 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

201.2.134.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
201.2.134.0
Broadcast
201.2.134.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.118799999999997 , -51.168
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-25 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

189.6.242.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
189.6.242.0
Broadcast
189.6.242.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.118799999999997 , -51.168
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.28.223.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
189.28.223.0
Broadcast
189.28.223.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.0368 , -51.208899999999986
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.204.47.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
138.204.47.0
Broadcast
138.204.47.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.0273 , -51.2353
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.6.235.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
189.6.235.0
Broadcast
189.6.235.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.0273 , -51.2353
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.6.253.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
189.6.253.0
Broadcast
189.6.253.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.027300000000004 , -51.23530000000001
Hits / Errors
5 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

200.36.218.0/24

Risk Max LOW Footprint 1.562% Hits 9
Prefix / IP version
/24 · IPv4
Network
200.36.218.0
Broadcast
200.36.218.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-30.118800000000004 , -51.168
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

138.0.145.0/24

Risk Max LOW Footprint 1.562% Hits 8
Prefix / IP version
/24 · IPv4
Network
138.0.145.0
Broadcast
138.0.145.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-30.1188 , -51.168
Hits / Errors
8 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

187.4.9.0/24

Risk Max LOW Footprint 1.562% Hits 8
Prefix / IP version
/24 · IPv4
Network
187.4.9.0
Broadcast
187.4.9.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-29.7244875 , -51.090525
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.40.146.0/24

Risk Max LOW Footprint 1.562% Hits 8
Prefix / IP version
/24 · IPv4
Network
201.40.146.0
Broadcast
201.40.146.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-30.0809875 , -51.1674625
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.73.151.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
189.73.151.0
Broadcast
189.73.151.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-30.118799999999997 , -51.168
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-24 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

38.191.37.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
38.191.37.0
Broadcast
38.191.37.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-30.0273 , -51.2353
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS61615 · FALE S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

38.211.253.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
38.211.253.0
Broadcast
38.211.253.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-30.0273 , -51.2353
Hits / Errors
7 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

189.6.243.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
189.6.243.0
Broadcast
189.6.243.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-30.1188 , -51.168
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.45.72.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
187.45.72.0
Broadcast
187.45.72.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-30.118800000000004 , -51.168
Hits / Errors
6 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

177.72.195.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.72.195.0
Broadcast
177.72.195.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-30.0273 , -51.2353
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS262551 · Farol Telecom
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.227.231.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
186.227.231.0
Broadcast
186.227.231.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-30.1188 , -51.16799999999999
Hits / Errors
5 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

187.4.32.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
187.4.32.0
Broadcast
187.4.32.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-29.944960000000002 , -52.22356
Hits / Errors
5 hits · 2 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

186.227.229.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
186.227.229.0
Broadcast
186.227.229.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-30.1188 , -51.168
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

38.191.38.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
38.191.38.0
Broadcast
38.191.38.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-30.027300000000004 , -51.23530000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
AS61615 · FALE S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

131.196.221.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
131.196.221.0
Broadcast
131.196.221.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-30.1188 , -51.16799999999999
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS265985 · MELNET PROVEDOR
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.6.208.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
189.6.208.0
Broadcast
189.6.208.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-30.027300000000004 , -51.23530000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.6.245.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
189.6.245.0
Broadcast
189.6.245.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-30.1188 , -51.168
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.220.230.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.220.230.0
Broadcast
177.220.230.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-29.881500000000003 , -52.391325
Hits / Errors
4 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

170.80.237.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
170.80.237.0
Broadcast
170.80.237.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-30.0273 , -51.2353
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.174.12.0/24

Risk Max LOW Footprint 1.172% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.174.12.0
Broadcast
45.174.12.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-30.118800000000004 , -51.16799999999999
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS268915 · PROVEDOR CLICNET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

38.3.134.0/24

Risk Max LOW Footprint 1.172% Hits 9
Prefix / IP version
/24 · IPv4
Network
38.3.134.0
Broadcast
38.3.134.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-30.03148888888889 , -51.17198888888889
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2