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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.

189.121.203.0/24

Risk Max LOW Footprint 4.688% Hits 20
Prefix / IP version
/24 · IPv4
Network
189.121.203.0
Broadcast
189.121.203.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-23.547500000000003 , -46.63609999999999
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

38.51.235.0/24

Risk Max LOW Footprint 4.688% Hits 20
Prefix / IP version
/24 · IPv4
Network
38.51.235.0
Broadcast
38.51.235.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
1.2146000000000001 , -77.27849999999998
Hits / Errors
20 hits · 1 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

45.172.99.0/24

Risk Max LOW Footprint 4.688% Hits 20
Prefix / IP version
/24 · IPv4
Network
45.172.99.0
Broadcast
45.172.99.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-21.732920000000007 , -50.97342
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

45.181.35.0/24

Risk Max LOW Footprint 4.688% Hits 20
Prefix / IP version
/24 · IPv4
Network
45.181.35.0
Broadcast
45.181.35.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-22.920099999999998 , -43.0811
Hits / Errors
20 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

45.229.202.0/24

Risk Max LOW Footprint 4.688% Hits 20
Prefix / IP version
/24 · IPv4
Network
45.229.202.0
Broadcast
45.229.202.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-26.42630000000001 , -49.1467
Hits / Errors
20 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS268829 · ZUTTEL FIBRA LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.107.99.0/24

Risk Max LOW Footprint 4.688% Hits 20
Prefix / IP version
/24 · IPv4
Network
177.107.99.0
Broadcast
177.107.99.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-6.2106 , -36.4817
Hits / Errors
20 hits · 1 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

181.191.230.0/24

Risk Max LOW Footprint 4.688% Hits 20
Prefix / IP version
/24 · IPv4
Network
181.191.230.0
Broadcast
181.191.230.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-29.409699999999994 , -53.0226
Hits / Errors
20 hits · 1 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

45.229.89.0/24

Risk Max LOW Footprint 4.688% Hits 20
Prefix / IP version
/24 · IPv4
Network
45.229.89.0
Broadcast
45.229.89.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-25.144099999999998 , -50.0738
Hits / Errors
20 hits · 1 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

143.0.155.0/24

Risk Max LOW Footprint 4.688% Hits 19
Prefix / IP version
/24 · IPv4
Network
143.0.155.0
Broadcast
143.0.155.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-20.406799999999993 , -42.9171
Hits / Errors
19 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

143.255.217.0/24

Risk Max LOW Footprint 4.688% Hits 19
Prefix / IP version
/24 · IPv4
Network
143.255.217.0
Broadcast
143.255.217.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-15.66436842105263 , -52.349589473684205
Hits / Errors
19 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

170.79.98.0/24

Risk Max LOW Footprint 4.688% Hits 19
Prefix / IP version
/24 · IPv4
Network
170.79.98.0
Broadcast
170.79.98.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-22.7439 , -42.61919999999999
Hits / Errors
19 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

170.83.144.0/24

Risk Max LOW Footprint 4.688% Hits 19
Prefix / IP version
/24 · IPv4
Network
170.83.144.0
Broadcast
170.83.144.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-23.3021 , -46.7304
Hits / Errors
19 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

177.22.169.0/24

Risk Max LOW Footprint 4.688% Hits 19
Prefix / IP version
/24 · IPv4
Network
177.22.169.0
Broadcast
177.22.169.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-31.77 , -52.341
Hits / Errors
19 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

187.106.40.0/24

Risk Max LOW Footprint 4.688% Hits 19
Prefix / IP version
/24 · IPv4
Network
187.106.40.0
Broadcast
187.106.40.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-22.895100000000003 , -47.0439
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

187.84.182.0/24

Risk Max LOW Footprint 4.688% Hits 19
Prefix / IP version
/24 · IPv4
Network
187.84.182.0
Broadcast
187.84.182.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-15.7798 , -47.9331
Hits / Errors
19 hits · 2 errors
First / Last seen
2026-02-22 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

189.33.65.0/24

Risk Max LOW Footprint 4.688% Hits 19
Prefix / IP version
/24 · IPv4
Network
189.33.65.0
Broadcast
189.33.65.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-23.547500000000003 , -46.6361
Hits / Errors
19 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

200.95.221.0/24

Risk Max LOW Footprint 4.688% Hits 19
Prefix / IP version
/24 · IPv4
Network
200.95.221.0
Broadcast
200.95.221.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-20.842736842105268 , -49.385205263157886
Hits / Errors
19 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS61937 · Oquei Telecom Ltda
Top organization / ISP
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

170.231.129.0/24

Risk Max LOW Footprint 4.688% Hits 18
Prefix / IP version
/24 · IPv4
Network
170.231.129.0
Broadcast
170.231.129.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-5.318444444444443 , -47.62
Hits / Errors
18 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

177.190.66.0/24

Risk Max LOW Footprint 4.688% Hits 18
Prefix / IP version
/24 · IPv4
Network
177.190.66.0
Broadcast
177.190.66.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-26.4033 , -51.82299999999999
Hits / Errors
18 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

177.32.35.0/24

Risk Max LOW Footprint 4.688% Hits 18
Prefix / IP version
/24 · IPv4
Network
177.32.35.0
Broadcast
177.32.35.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
18 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

177.33.138.0/24

Risk Max LOW Footprint 4.688% Hits 18
Prefix / IP version
/24 · IPv4
Network
177.33.138.0
Broadcast
177.33.138.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-23.5475 , -46.63609999999999
Hits / Errors
18 hits · 2 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

177.37.137.0/24

Risk Max LOW Footprint 4.688% Hits 18
Prefix / IP version
/24 · IPv4
Network
177.37.137.0
Broadcast
177.37.137.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-3.7169999999999996 , -38.5287
Hits / Errors
18 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

179.48.229.0/24

Risk Max LOW Footprint 4.688% Hits 18
Prefix / IP version
/24 · IPv4
Network
179.48.229.0
Broadcast
179.48.229.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-8.0009 , -34.8687
Hits / Errors
18 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

189.51.42.0/24

Risk Max LOW Footprint 4.688% Hits 18
Prefix / IP version
/24 · IPv4
Network
189.51.42.0
Broadcast
189.51.42.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-22.7224 , -43.5752
Hits / Errors
18 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

189.6.11.0/24

Risk Max LOW Footprint 4.688% Hits 18
Prefix / IP version
/24 · IPv4
Network
189.6.11.0
Broadcast
189.6.11.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-15.779799999999998 , -47.933099999999996
Hits / Errors
18 hits · 2 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

189.90.223.0/24

Risk Max LOW Footprint 4.688% Hits 18
Prefix / IP version
/24 · IPv4
Network
189.90.223.0
Broadcast
189.90.223.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-6.818866666666668 , -36.93722222222222
Hits / Errors
18 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

45.163.154.0/24

Risk Max LOW Footprint 4.688% Hits 18
Prefix / IP version
/24 · IPv4
Network
45.163.154.0
Broadcast
45.163.154.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-25.287699999999997 , -49.5942
Hits / Errors
18 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

45.167.106.0/24

Risk Max LOW Footprint 4.688% Hits 18
Prefix / IP version
/24 · IPv4
Network
45.167.106.0
Broadcast
45.167.106.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-29.6252 , -50.97969999999999
Hits / Errors
18 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

45.187.161.0/24

Risk Max LOW Footprint 4.688% Hits 18
Prefix / IP version
/24 · IPv4
Network
45.187.161.0
Broadcast
45.187.161.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-0.8816255555555558 , -47.578827777777775
Hits / Errors
18 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

168.197.245.0/24

Risk Max LOW Footprint 4.688% Hits 18
Prefix / IP version
/24 · IPv4
Network
168.197.245.0
Broadcast
168.197.245.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-22.756149999999998 , -43.394566666666655
Hits / Errors
18 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

186.249.211.0/24

Risk Max LOW Footprint 4.688% Hits 18
Prefix / IP version
/24 · IPv4
Network
186.249.211.0
Broadcast
186.249.211.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-5.3848 , -49.1313
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

143.255.243.0/24

Risk Max LOW Footprint 4.688% Hits 17
Prefix / IP version
/24 · IPv4
Network
143.255.243.0
Broadcast
143.255.243.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-15.742441176470587 , -43.766947058823526
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS265157 · MICROTELL SCM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.82.134.0/24

Risk Max LOW Footprint 4.688% Hits 17
Prefix / IP version
/24 · IPv4
Network
170.82.134.0
Broadcast
170.82.134.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-22.961599999999997 , -49.8632
Hits / Errors
17 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

177.33.136.0/24

Risk Max LOW Footprint 4.688% Hits 17
Prefix / IP version
/24 · IPv4
Network
177.33.136.0
Broadcast
177.33.136.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-23.547500000000003 , -46.6361
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

186.205.16.0/24

Risk Max LOW Footprint 4.688% Hits 17
Prefix / IP version
/24 · IPv4
Network
186.205.16.0
Broadcast
186.205.16.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-22.907199999999992 , -43.18830000000001
Hits / Errors
17 hits · 3 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

186.208.146.0/24

Risk Max LOW Footprint 4.688% Hits 17
Prefix / IP version
/24 · IPv4
Network
186.208.146.0
Broadcast
186.208.146.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-31.41039411764707 , -53.79644117647059
Hits / Errors
17 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

189.121.202.0/24

Risk Max LOW Footprint 4.688% Hits 17
Prefix / IP version
/24 · IPv4
Network
189.121.202.0
Broadcast
189.121.202.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
17 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

190.124.191.0/24

Risk Max LOW Footprint 4.688% Hits 17
Prefix / IP version
/24 · IPv4
Network
190.124.191.0
Broadcast
190.124.191.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-25.7475 , -53.091
Hits / Errors
17 hits · 1 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

200.192.240.0/24

Risk Max LOW Footprint 4.688% Hits 17
Prefix / IP version
/24 · IPv4
Network
200.192.240.0
Broadcast
200.192.240.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-23.6293 , -46.63510000000001
Hits / Errors
17 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