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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.

186.250.26.0/24

Risk Max LOW Footprint 4.297% Hits 13
Prefix / IP version
/24 · IPv4
Network
186.250.26.0
Broadcast
186.250.26.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-30.041800000000002 , -52.44060000000001
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263089 · V de M Vargas
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.129.26.0/24

Risk Max LOW Footprint 4.297% Hits 13
Prefix / IP version
/24 · IPv4
Network
177.129.26.0
Broadcast
177.129.26.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-30.0776 , -51.0257
Hits / Errors
13 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS53184 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.4.15.0/24

Risk Max LOW Footprint 4.297% Hits 13
Prefix / IP version
/24 · IPv4
Network
187.4.15.0
Broadcast
187.4.15.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-29.39083846153846 , -51.02496923076923
Hits / Errors
13 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

143.208.15.0/24

Risk Max LOW Footprint 4.297% Hits 11
Prefix / IP version
/24 · IPv4
Network
143.208.15.0
Broadcast
143.208.15.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-29.9434 , -50.9934
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS28146 · MHNET TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.86.107.0/24

Risk Max LOW Footprint 3.906% Hits 24
Prefix / IP version
/24 · IPv4
Network
177.86.107.0
Broadcast
177.86.107.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-30.205300000000005 , -52.00660000000001
Hits / Errors
24 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS262903 · Tubaron Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.190.104.0/24

Risk Max LOW Footprint 3.906% Hits 23
Prefix / IP version
/24 · IPv4
Network
179.190.104.0
Broadcast
179.190.104.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-29.067299999999996 , -50.96139999999999
Hits / Errors
23 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

177.22.166.0/24

Risk Max LOW Footprint 3.906% Hits 20
Prefix / IP version
/24 · IPv4
Network
177.22.166.0
Broadcast
177.22.166.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-30.884894999999993 , -51.831659999999985
Hits / Errors
20 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

170.82.151.0/24

Risk Max LOW Footprint 3.906% Hits 20
Prefix / IP version
/24 · IPv4
Network
170.82.151.0
Broadcast
170.82.151.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-28.36223 , -54.94561500000001
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

200.152.7.0/24

Risk Max LOW Footprint 3.906% Hits 19
Prefix / IP version
/24 · IPv4
Network
200.152.7.0
Broadcast
200.152.7.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-29.918399999999995 , -51.1831
Hits / Errors
19 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

131.221.54.0/24

Risk Max LOW Footprint 3.906% Hits 18
Prefix / IP version
/24 · IPv4
Network
131.221.54.0
Broadcast
131.221.54.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-29.704 , -53.83518333333333
Hits / Errors
18 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

189.6.239.0/24

Risk Max LOW Footprint 3.906% Hits 17
Prefix / IP version
/24 · IPv4
Network
189.6.239.0
Broadcast
189.6.239.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-30.02730000000001 , -51.23530000000002
Hits / Errors
17 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

45.187.111.0/24

Risk Max LOW Footprint 3.906% Hits 16
Prefix / IP version
/24 · IPv4
Network
45.187.111.0
Broadcast
45.187.111.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-29.9184 , -51.18310000000001
Hits / Errors
16 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

179.42.126.0/24

Risk Max LOW Footprint 3.906% Hits 16
Prefix / IP version
/24 · IPv4
Network
179.42.126.0
Broadcast
179.42.126.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-30.179899999999996 , -51.4153
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS271206 · Ch Informatica Ltda
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.1.145.0/24

Risk Max LOW Footprint 3.906% Hits 16
Prefix / IP version
/24 · IPv4
Network
177.1.145.0
Broadcast
177.1.145.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-29.9228 , -51.1744
Hits / Errors
16 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

45.178.155.0/24

Risk Max LOW Footprint 3.906% Hits 16
Prefix / IP version
/24 · IPv4
Network
45.178.155.0
Broadcast
45.178.155.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-29.9228 , -51.1744
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS269046 · First Telecom LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.177.209.0/24

Risk Max LOW Footprint 3.906% Hits 15
Prefix / IP version
/24 · IPv4
Network
45.177.209.0
Broadcast
45.177.209.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-29.749399999999994 , -57.093100000000014
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS268999 · Fronteira Internet
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.52.146.0/24

Risk Max LOW Footprint 3.906% Hits 15
Prefix / IP version
/24 · IPv4
Network
177.52.146.0
Broadcast
177.52.146.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-29.172000000000008 , -51.17819999999999
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263656 · BRSULNET TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.72.234.0/24

Risk Max LOW Footprint 3.906% Hits 14
Prefix / IP version
/24 · IPv4
Network
177.72.234.0
Broadcast
177.72.234.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-28.5863 , -53.1789
Hits / Errors
14 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52892 · COPREL TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.189.138.0/24

Risk Max LOW Footprint 3.906% Hits 14
Prefix / IP version
/24 · IPv4
Network
179.189.138.0
Broadcast
179.189.138.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-31.770000000000003 , -52.341
Hits / Errors
14 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

138.185.40.0/24

Risk Max LOW Footprint 3.906% Hits 13
Prefix / IP version
/24 · IPv4
Network
138.185.40.0
Broadcast
138.185.40.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-31.77 , -52.341
Hits / Errors
13 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

45.227.140.0/24

Risk Max LOW Footprint 3.906% Hits 12
Prefix / IP version
/24 · IPv4
Network
45.227.140.0
Broadcast
45.227.140.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-29.62065 , -50.76425833333334
Hits / Errors
12 hits · 1 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

45.179.42.0/24

Risk Max LOW Footprint 3.906% Hits 12
Prefix / IP version
/24 · IPv4
Network
45.179.42.0
Broadcast
45.179.42.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-29.625200000000003 , -50.9797
Hits / Errors
12 hits · 2 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

177.39.34.0/24

Risk Max LOW Footprint 3.906% Hits 11
Prefix / IP version
/24 · IPv4
Network
177.39.34.0
Broadcast
177.39.34.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-27.92174545454545 , -53.34357272727272
Hits / Errors
11 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

177.22.170.0/24

Risk Max LOW Footprint 3.906% Hits 11
Prefix / IP version
/24 · IPv4
Network
177.22.170.0
Broadcast
177.22.170.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-31.769999999999996 , -52.341
Hits / Errors
11 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

143.208.186.0/24

Risk Max LOW Footprint 3.906% Hits 10
Prefix / IP version
/24 · IPv4
Network
143.208.186.0
Broadcast
143.208.186.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-27.893399999999993 , -54.2013
Hits / Errors
10 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

45.227.185.0/24

Risk Max LOW Footprint 3.516% Hits 20
Prefix / IP version
/24 · IPv4
Network
45.227.185.0
Broadcast
45.227.185.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-29.172000000000004 , -51.1782
Hits / Errors
20 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS267033 · serrasul telecom ltda
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.90.28.0/24

Risk Max LOW Footprint 3.516% Hits 19
Prefix / IP version
/24 · IPv4
Network
189.90.28.0
Broadcast
189.90.28.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-31.262799999999995 , -53.9683
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

181.174.254.0/24

Risk Max LOW Footprint 3.516% Hits 18
Prefix / IP version
/24 · IPv4
Network
181.174.254.0
Broadcast
181.174.254.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-30.091 , -50.269400000000005
Hits / Errors
18 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS271448 · Super Giga Net Ltda
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.62.97.0/24

Risk Max LOW Footprint 3.516% Hits 17
Prefix / IP version
/24 · IPv4
Network
187.62.97.0
Broadcast
187.62.97.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-31.2628 , -53.9683
Hits / Errors
17 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS269720 · AMD TELECOM LTDA
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.15.184.0/24

Risk Max LOW Footprint 3.516% Hits 17
Prefix / IP version
/24 · IPv4
Network
201.15.184.0
Broadcast
201.15.184.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-30.04817647058823 , -51.098329411764716
Hits / Errors
17 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

179.127.130.0/24

Risk Max LOW Footprint 3.516% Hits 17
Prefix / IP version
/24 · IPv4
Network
179.127.130.0
Broadcast
179.127.130.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-28.34495294117647 , -52.445005882352945
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28146 · MHNET TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.155.103.0/24

Risk Max LOW Footprint 3.516% Hits 17
Prefix / IP version
/24 · IPv4
Network
177.155.103.0
Broadcast
177.155.103.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-28.818258823529412 , -55.67300588235294
Hits / Errors
17 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

187.111.157.0/24

Risk Max LOW Footprint 3.516% Hits 16
Prefix / IP version
/24 · IPv4
Network
187.111.157.0
Broadcast
187.111.157.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-29.590899999999998 , -51.35080000000001
Hits / Errors
16 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

201.15.185.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
201.15.185.0
Broadcast
201.15.185.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-30.065440000000002 , -51.11536
Hits / Errors
15 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

201.71.51.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
201.71.51.0
Broadcast
201.71.51.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-31.769999999999996 , -52.341
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS270777 · RGSul Internet Eireli
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.6.49.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
177.6.49.0
Broadcast
177.6.49.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-29.601533333333343 , -51.16853333333333
Hits / Errors
15 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

201.3.156.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
201.3.156.0
Broadcast
201.3.156.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-29.556193333333333 , -52.246626666666664
Hits / Errors
15 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

131.108.102.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
131.108.102.0
Broadcast
131.108.102.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-29.2373 , -51.657000000000004
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.8.44.0/24

Risk Max LOW Footprint 3.516% Hits 14
Prefix / IP version
/24 · IPv4
Network
177.8.44.0
Broadcast
177.8.44.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-30.161999999999995 , -53.605000000000004
Hits / Errors
14 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

177.2.164.0/24

Risk Max LOW Footprint 3.516% Hits 14
Prefix / IP version
/24 · IPv4
Network
177.2.164.0
Broadcast
177.2.164.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-30.034799999999997 , -51.170742857142855
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-23 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