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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.

170.254.45.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.254.45.0
Broadcast
170.254.45.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.2974 , -46.6062
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-15 01:06 · 2025-09-17 06:24
Top ASN
AS265153 · HARDONLINE LTDA - EPP
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

189.126.239.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
189.126.239.0
Broadcast
189.126.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.4137 , -46.5464
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-16 08:07 · 2025-09-16 08:07
Top ASN
AS28229 · HARDONLINE LTDA
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

189.127.244.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
189.127.244.0
Broadcast
189.127.244.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.2537 , -46.3764
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-14 03:41 · 2025-09-14 03:41
Top ASN
AS28229 · HARDONLINE LTDA
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

189.126.234.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
189.126.234.0
Broadcast
189.126.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.4137 , -46.5464
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-08 04:02 · 2025-09-08 04:02
Top ASN
AS28229 · HARDONLINE LTDA
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

189.126.230.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.126.230.0
Broadcast
189.126.230.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.4137 , -46.5464
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 23:14 · 2025-12-17 23:14
Top ASN
AS28229 · HARDONLINE LTDA
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

189.126.236.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.126.236.0
Broadcast
189.126.236.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.4137 , -46.5464
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 01:34 · 2025-12-17 01:34
Top ASN
AS28229 · HARDONLINE LTDA
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

189.127.249.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.127.249.0
Broadcast
189.127.249.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.2537 , -46.3764
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 23:46 · 2025-12-14 23:46
Top ASN
AS28229 · HARDONLINE LTDA
Top organization / ISP
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

189.126.231.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.126.231.0
Broadcast
189.126.231.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.4137 , -46.5464
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 23:46 · 2025-12-14 23:46
Top ASN
AS28229 · HARDONLINE LTDA
Top organization / ISP
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

189.126.226.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.126.226.0
Broadcast
189.126.226.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.4137 , -46.5464
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 05:45 · 2025-12-14 05:45
Top ASN
AS28229 · HARDONLINE LTDA
Top organization / ISP
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

189.126.227.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.126.227.0
Broadcast
189.126.227.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.4137 , -46.5464
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-28 23:46 · 2025-11-28 23:46
Top ASN
AS28229 · HARDONLINE LTDA
Top organization / ISP
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

189.127.250.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.127.250.0
Broadcast
189.127.250.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.2537 , -46.3764
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-11-28 17:36 · 2025-11-28 17:36
Top ASN
AS28229 · HARDONLINE LTDA
Top organization / ISP
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

170.254.47.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.254.47.0
Broadcast
170.254.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.2974 , -46.6062
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 07:06 · 2025-11-06 07:06
Top ASN
AS265153 · HARDONLINE LTDA - EPP
Top organization / ISP
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

189.127.248.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.127.248.0
Broadcast
189.127.248.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.2537 , -46.3764
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-22 21:13 · 2025-10-22 21:13
Top ASN
AS28229 · HARDONLINE LTDA
Top organization / ISP
Top geo
Window / Updated
2025-10-20 → 2025-10-27 · Updated 2026-01-14 · v2

189.126.238.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.126.238.0
Broadcast
189.126.238.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.4137 , -46.5464
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-22 20:23 · 2025-10-22 20:23
Top ASN
AS28229 · HARDONLINE LTDA
Top organization / ISP
Window / Updated
2025-10-20 → 2025-10-27 · Updated 2026-01-14 · v2

143.255.174.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
143.255.174.0
Broadcast
143.255.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.2537 , -46.3764
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-08 00:53 · 2025-10-08 00:53
Top ASN
AS265153 · HARDONLINE LTDA - EPP
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

189.127.254.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.127.254.0
Broadcast
189.127.254.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.2537 , -46.3764
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-06 16:21 · 2025-10-06 16:21
Top ASN
AS28229 · HARDONLINE LTDA
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

189.127.247.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.127.247.0
Broadcast
189.127.247.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.2537 , -46.3764
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-05 22:53 · 2025-10-05 22:53
Top ASN
AS28229 · HARDONLINE LTDA
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

170.254.46.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.254.46.0
Broadcast
170.254.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.2974 , -46.6062
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-14 21:41 · 2025-09-14 21:41
Top ASN
AS265153 · HARDONLINE LTDA - EPP
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

143.255.175.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
143.255.175.0
Broadcast
143.255.175.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.2537 , -46.3764
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-14 04:22 · 2025-09-14 04:22
Top ASN
AS265153 · HARDONLINE LTDA - EPP
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

143.255.172.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
143.255.172.0
Broadcast
143.255.172.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.2537 , -46.3764
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-12 20:54 · 2025-09-12 20:54
Top ASN
AS265153 · HARDONLINE LTDA - EPP
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

189.127.252.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.127.252.0
Broadcast
189.127.252.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.2537 , -46.3764
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-12 16:20 · 2025-09-12 16:20
Top ASN
AS28229 · HARDONLINE LTDA
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

189.127.246.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.127.246.0
Broadcast
189.127.246.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.2537 , -46.3764
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-09 09:15 · 2025-09-09 09:15
Top ASN
AS28229 · HARDONLINE LTDA
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

189.127.245.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.127.245.0
Broadcast
189.127.245.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.2537 , -46.3764
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-07 20:20 · 2025-09-07 20:20
Top ASN
AS28229 · HARDONLINE LTDA
Top organization / ISP
Top geo
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

189.126.233.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.126.233.0
Broadcast
189.126.233.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.4137 , -46.5464
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-06 19:30 · 2025-09-06 19:30
Top ASN
AS28229 · HARDONLINE LTDA
Top organization / ISP
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

189.127.242.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.127.242.0
Broadcast
189.127.242.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.2537 , -46.3764
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-06 16:56 · 2025-09-06 16:56
Top ASN
AS28229 · HARDONLINE LTDA
Top organization / ISP
Top geo
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

170.254.44.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.254.44.0
Broadcast
170.254.44.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.2974 , -46.6062
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-08-02 19:09 · 2025-08-02 19:09
Top ASN
AS265153 · HARDONLINE LTDA - EPP
Top organization / ISP
Top geo
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

189.127.240.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.127.240.0
Broadcast
189.127.240.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.2537 , -46.3764
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-20 16:35 · 2025-07-20 16:35
Top ASN
AS28229 · HARDONLINE LTDA
Top organization / ISP
Top geo
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2

189.126.228.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.126.228.0
Broadcast
189.126.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.4137 , -46.5464
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-05-05 18:49 · 2025-05-05 18:49
Top ASN
AS28229 · HARDONLINE LTDA
Top organization / ISP
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2