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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.

187.121.163.0/24

Risk Max LOW Footprint 7.812% Hits 29
Prefix / IP version
/24 · IPv4
Network
187.121.163.0
Broadcast
187.121.163.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
-23.001272413793096 , -47.91662068965517
Hits / Errors
29 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

191.52.219.0/24

Risk Max LOW Footprint 5.859% Hits 24
Prefix / IP version
/24 · IPv4
Network
191.52.219.0
Broadcast
191.52.219.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-23.5215 , -46.78729999999999
Hits / Errors
24 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

45.6.33.0/24

Risk Max LOW Footprint 5.078% Hits 17
Prefix / IP version
/24 · IPv4
Network
45.6.33.0
Broadcast
45.6.33.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-23.530676470588237 , -46.73393529411766
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

177.128.145.0/24

Risk Max LOW Footprint 5.078% Hits 16
Prefix / IP version
/24 · IPv4
Network
177.128.145.0
Broadcast
177.128.145.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-23.059925000000007 , -48.898262499999994
Hits / Errors
16 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

177.20.174.0/24

Risk Max LOW Footprint 4.297% Hits 15
Prefix / IP version
/24 · IPv4
Network
177.20.174.0
Broadcast
177.20.174.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-23.0938 , -48.383
Hits / Errors
15 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

45.6.35.0/24

Risk Max LOW Footprint 4.297% Hits 15
Prefix / IP version
/24 · IPv4
Network
45.6.35.0
Broadcast
45.6.35.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-23.5319 , -46.72682
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.20.167.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
177.20.167.0
Broadcast
177.20.167.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-23.0938 , -48.382999999999996
Hits / Errors
11 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.76.185.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
189.76.185.0
Broadcast
189.76.185.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-24.343899999999998 , -49.6642
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.235.35.0/24

Risk Max LOW Footprint 2.734% Hits 14
Prefix / IP version
/24 · IPv4
Network
186.235.35.0
Broadcast
186.235.35.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-23.058785714285715 , -48.897592857142854
Hits / Errors
14 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

168.90.229.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
168.90.229.0
Broadcast
168.90.229.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-23.776972727272724 , -48.56758181818182
Hits / Errors
11 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

190.123.8.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
190.123.8.0
Broadcast
190.123.8.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-23.525699999999997 , -46.8288
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

177.70.202.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
177.70.202.0
Broadcast
177.70.202.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.311966666666667 , -51.16066666666667
Hits / Errors
9 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

189.76.206.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
189.76.206.0
Broadcast
189.76.206.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.7024 , -52.592
Hits / Errors
9 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

186.235.38.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
186.235.38.0
Broadcast
186.235.38.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.05195 , -48.893575
Hits / Errors
8 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

177.223.110.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.223.110.0
Broadcast
177.223.110.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.5328 , -49.2174
Hits / Errors
8 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

177.53.6.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.53.6.0
Broadcast
177.53.6.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.806800000000003 , -50.316300000000005
Hits / Errors
7 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

187.94.134.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
187.94.134.0
Broadcast
187.94.134.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.11685 , -50.24828333333334
Hits / Errors
6 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.223.106.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.223.106.0
Broadcast
177.223.106.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.532800000000005 , -49.2174
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.94.148.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
187.94.148.0
Broadcast
187.94.148.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.0.226.0/24

Risk Max LOW Footprint 1.562% Hits 9
Prefix / IP version
/24 · IPv4
Network
138.0.226.0
Broadcast
138.0.226.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.05017777777778 , -48.89253333333333
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.97.214.0/24

Risk Max LOW Footprint 1.562% Hits 9
Prefix / IP version
/24 · IPv4
Network
179.97.214.0
Broadcast
179.97.214.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
9 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.70.195.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.70.195.0
Broadcast
177.70.195.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-24.185200000000002 , -53.10090000000001
Hits / Errors
7 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

45.6.34.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.6.34.0
Broadcast
45.6.34.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.525833333333335 , -46.762100000000004
Hits / Errors
6 hits · 1 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.53.8.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.53.8.0
Broadcast
177.53.8.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.8068 , -50.31629999999999
Hits / Errors
6 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

187.94.141.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
187.94.141.0
Broadcast
187.94.141.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.15856 , -50.13382
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

187.121.161.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
187.121.161.0
Broadcast
187.121.161.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.00568 , -47.90028
Hits / Errors
5 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

177.185.146.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.185.146.0
Broadcast
177.185.146.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.9822 , -48.8756
Hits / Errors
4 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

187.94.138.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.94.138.0
Broadcast
187.94.138.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
4 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

187.94.146.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.94.146.0
Broadcast
187.94.146.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.223.105.0/24

Risk Max LOW Footprint 1.172% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.223.105.0
Broadcast
177.223.105.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.5328 , -49.2174
Hits / Errors
8 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

187.94.150.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
187.94.150.0
Broadcast
187.94.150.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.20368 , -50.80544
Hits / Errors
5 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

177.223.108.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
177.223.108.0
Broadcast
177.223.108.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.5328 , -49.2174
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.52.217.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
191.52.217.0
Broadcast
191.52.217.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.5215 , -46.7873
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.235.45.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
186.235.45.0
Broadcast
186.235.45.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.0679 , -48.902950000000004
Hits / Errors
4 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

187.94.139.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.94.139.0
Broadcast
187.94.139.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.123.9.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
190.123.9.0
Broadcast
190.123.9.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.5257 , -46.8288
Hits / Errors
3 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

177.70.197.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.70.197.0
Broadcast
177.70.197.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.0042 , -50.0882
Hits / Errors
4 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

187.121.172.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.121.172.0
Broadcast
187.121.172.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.9592 , -48.0726
Hits / Errors
3 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

187.94.156.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.94.156.0
Broadcast
187.94.156.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-24.2816 , -51.6333
Hits / Errors
3 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

168.90.231.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
168.90.231.0
Broadcast
168.90.231.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.9822 , -48.8756
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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