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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.

181.172.35.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
181.172.35.0
Broadcast
181.172.35.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-38.7315 , -72.5992
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.177.31.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
201.177.31.0
Broadcast
201.177.31.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.7691 , -58.6481
Hits / Errors
7 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

200.85.218.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
200.85.218.0
Broadcast
200.85.218.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-40.0689 , -72.8878
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.232.101.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
190.232.101.0
Broadcast
190.232.101.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-12.046 , -77.0305
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-27 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

181.26.188.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
181.26.188.0
Broadcast
181.26.188.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.69958333333333 , -58.58681666666666
Hits / Errors
6 hits · 1 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

200.119.191.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
200.119.191.0
Broadcast
200.119.191.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
9.9242 , -84.0745
Hits / Errors
6 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

190.50.172.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
190.50.172.0
Broadcast
190.50.172.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.8338 , -58.2006
Hits / Errors
6 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

181.25.205.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
181.25.205.0
Broadcast
181.25.205.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-33.2991 , -66.3547
Hits / Errors
6 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

200.121.186.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
200.121.186.0
Broadcast
200.121.186.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-12.046 , -77.0305
Hits / Errors
6 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

190.40.228.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
190.40.228.0
Broadcast
190.40.228.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-6.7711 , -79.8431
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-24 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

181.25.21.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
181.25.21.0
Broadcast
181.25.21.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.9309 , -57.94169999999999
Hits / Errors
6 hits · 1 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

186.128.38.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
186.128.38.0
Broadcast
186.128.38.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.4459 , -58.58350000000001
Hits / Errors
6 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

186.132.31.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
186.132.31.0
Broadcast
186.132.31.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.815 , -58.4693
Hits / Errors
6 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

181.66.177.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
181.66.177.0
Broadcast
181.66.177.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-12.046 , -77.0305
Hits / Errors
6 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

186.132.128.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
186.132.128.0
Broadcast
186.132.128.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.7864 , -58.37030000000001
Hits / Errors
6 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

181.173.211.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
181.173.211.0
Broadcast
181.173.211.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-33.4521 , -70.6536
Hits / Errors
6 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

191.85.38.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
191.85.38.0
Broadcast
191.85.38.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.7963 , -58.36310000000001
Hits / Errors
6 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

191.82.55.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
191.82.55.0
Broadcast
191.82.55.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-32.8817 , -68.8125
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.38.70.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
179.38.70.0
Broadcast
179.38.70.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.7189 , -58.2604
Hits / Errors
6 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

186.41.154.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
186.41.154.0
Broadcast
186.41.154.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-33.4521 , -70.6536
Hits / Errors
6 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

152.156.100.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
152.156.100.0
Broadcast
152.156.100.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.8897 , -56.18620000000001
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.173.16.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
190.173.16.0
Broadcast
190.173.16.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.6029 , -68.3356
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.51.127.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
190.51.127.0
Broadcast
190.51.127.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.674 , -58.7473
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.41.147.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
179.41.147.0
Broadcast
179.41.147.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.66709999999999 , -58.6691
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.24.171.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
181.24.171.0
Broadcast
181.24.171.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.5224 , -58.7745
Hits / Errors
5 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

181.26.99.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
181.26.99.0
Broadcast
181.26.99.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.8866 , -58.38340000000001
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

152.172.113.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
152.172.113.0
Broadcast
152.172.113.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-20.2234 , -70.1456
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.84.245.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
191.84.245.0
Broadcast
191.84.245.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.9309 , -57.94169999999999
Hits / Errors
5 hits · 1 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

179.38.10.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
179.38.10.0
Broadcast
179.38.10.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.684 , -58.3192
Hits / Errors
5 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

190.172.76.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
190.172.76.0
Broadcast
190.172.76.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.7193 , -58.334300000000006
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

181.21.48.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
181.21.48.0
Broadcast
181.21.48.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-32.953880000000005 , -68.70360000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

152.156.109.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
152.156.109.0
Broadcast
152.156.109.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.9087 , -56.1539
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

181.21.61.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
181.21.61.0
Broadcast
181.21.61.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-32.9804 , -68.68620000000001
Hits / Errors
5 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

181.67.60.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
181.67.60.0
Broadcast
181.67.60.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-14.265980000000003 , -75.42252
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Peru · Ica · Nazca
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.40.145.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
186.40.145.0
Broadcast
186.40.145.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-42.42242 , -72.92068
Hits / Errors
5 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

191.85.43.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
191.85.43.0
Broadcast
191.85.43.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.78472 , -58.37654
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.26.65.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
181.26.65.0
Broadcast
181.26.65.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.8866 , -58.38340000000001
Hits / Errors
5 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

201.178.221.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
201.178.221.0
Broadcast
201.178.221.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-37.9951 , -57.541
Hits / Errors
5 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

181.26.128.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
181.26.128.0
Broadcast
181.26.128.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.7 , -58.5875
Hits / Errors
5 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

191.85.49.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
191.85.49.0
Broadcast
191.85.49.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.79805 , -58.3348
Hits / Errors
4 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