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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.

186.22.225.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
186.22.225.0
Broadcast
186.22.225.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-34.6856 , -58.560399999999994
Hits / Errors
16 hits · 1 errors
First / Last seen
2025-12-17 00:24 · 2025-12-21 20:31
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

149.107.249.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
149.107.249.0
Broadcast
149.107.249.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.6982 , -58.59824999999999
Hits / Errors
4 hits · 1 errors
First / Last seen
2025-11-24 14:50 · 2025-11-29 20:15
Top ASN
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

190.173.176.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
190.173.176.0
Broadcast
190.173.176.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-34.6856 , -58.560399999999994
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-17 14:53 · 2025-09-21 05:33
Top ASN
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

38.159.225.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
38.159.225.0
Broadcast
38.159.225.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.69435 , -58.47755
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-12-17 09:15 · 2025-12-17 15:57
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

149.107.206.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
149.107.206.0
Broadcast
149.107.206.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.7039 , -58.60973333333334
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-10 02:02 · 2025-09-14 10:40
Top ASN
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

190.173.168.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.173.168.0
Broadcast
190.173.168.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 10:45 · 2025-12-17 15:35
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

186.0.141.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
186.0.141.0
Broadcast
186.0.141.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6811 , -58.56379999999999
Hits / Errors
7 hits · 0 errors
First / Last seen
2025-09-16 20:37 · 2025-09-16 20:37
Top ASN
AS52251 · NORTECH
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

190.173.186.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
190.173.186.0
Broadcast
190.173.186.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 13:04 · 2025-12-17 14:53
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

186.18.119.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.18.119.0
Broadcast
186.18.119.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-09-30 23:14 · 2025-09-30 23:14
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

190.173.133.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.173.133.0
Broadcast
190.173.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-22 08:33 · 2025-09-22 08:33
Top ASN
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

190.173.138.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.173.138.0
Broadcast
190.173.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-18 21:41 · 2025-09-18 21:41
Top ASN
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

190.173.139.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.173.139.0
Broadcast
190.173.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-16 10:04 · 2025-09-16 10:04
Top ASN
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

190.175.205.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.175.205.0
Broadcast
190.175.205.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-12 11:42 · 2025-09-12 11:42
Top ASN
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

190.173.159.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.173.159.0
Broadcast
190.173.159.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-12 11:32 · 2025-09-12 11:32
Top ASN
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

170.239.183.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.239.183.0
Broadcast
170.239.183.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6811 , -58.5638
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-01-01 04:33 · 2026-01-01 04:33
Top ASN
Window / Updated
2025-12-29 → 2026-01-05 · Updated 2026-01-14 · v2

190.173.156.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.173.156.0
Broadcast
190.173.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-17 21:32 · 2025-12-17 21:32
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

190.173.146.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.173.146.0
Broadcast
190.173.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 17:34 · 2025-12-17 17:34
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

186.61.59.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.61.59.0
Broadcast
186.61.59.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 15:35 · 2025-12-17 15:35
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

190.173.181.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.173.181.0
Broadcast
190.173.181.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 13:44 · 2025-12-17 13:44
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

186.61.126.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.61.126.0
Broadcast
186.61.126.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 09:53 · 2025-12-17 09:53
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

190.173.184.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.173.184.0
Broadcast
190.173.184.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 09:36 · 2025-12-17 09:36
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

190.173.161.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.173.161.0
Broadcast
190.173.161.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 08:23 · 2025-12-17 08:23
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

190.173.167.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.173.167.0
Broadcast
190.173.167.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 01:35 · 2025-12-17 01:35
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

170.239.180.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.239.180.0
Broadcast
170.239.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6811 , -58.5638
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 23:55 · 2025-12-14 23:55
Top ASN
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

190.173.177.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.173.177.0
Broadcast
190.173.177.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 23:48 · 2025-12-14 23:48
Top ASN
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

181.10.148.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.10.148.0
Broadcast
181.10.148.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.7899 , -60.5928
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 23:19 · 2025-12-14 23:19
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

186.61.57.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.61.57.0
Broadcast
186.61.57.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 12:55 · 2025-12-14 12:55
Top ASN
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

186.61.60.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.61.60.0
Broadcast
186.61.60.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 08:23 · 2025-12-14 08:23
Top ASN
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

190.173.162.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.173.162.0
Broadcast
190.173.162.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 08:04 · 2025-12-14 08:04
Top ASN
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

190.173.142.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.173.142.0
Broadcast
190.173.142.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 07:14 · 2025-12-14 07:14
Top ASN
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

186.22.229.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.22.229.0
Broadcast
186.22.229.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-11 18:51 · 2025-12-11 18:51
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

190.173.155.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.173.155.0
Broadcast
190.173.155.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-01 13:33 · 2025-12-01 13:33
Top ASN
Window / Updated
2025-12-01 → 2025-12-08 · Updated 2026-01-14 · v2

45.239.61.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.239.61.0
Broadcast
45.239.61.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-28 02:54 · 2025-11-28 02:54
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

186.61.50.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.61.50.0
Broadcast
186.61.50.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 19:55 · 2025-11-25 19:55
Top ASN
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

186.61.62.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.61.62.0
Broadcast
186.61.62.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 13:32 · 2025-11-25 13:32
Top ASN
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

190.173.183.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.173.183.0
Broadcast
190.173.183.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 09:05 · 2025-11-25 09:05
Top ASN
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

45.239.63.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.239.63.0
Broadcast
45.239.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 08:33 · 2025-11-25 08:33
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

186.22.226.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.22.226.0
Broadcast
186.22.226.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 04:29 · 2025-11-25 04:29
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

149.107.248.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
149.107.248.0
Broadcast
149.107.248.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6811 , -58.5638
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 04:21 · 2025-11-25 04:21
Top ASN
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

186.61.54.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.61.54.0
Broadcast
186.61.54.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 02:23 · 2025-11-25 02:23
Top ASN
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
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