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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.

197.0.23.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.0.23.0
Broadcast
197.0.23.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.741 , 10.7648
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.0.235.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.0.235.0
Broadcast
197.0.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.8061 , 10.0931
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.0.25.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.0.25.0
Broadcast
197.0.25.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.741 , 10.7648
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.0.33.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.0.33.0
Broadcast
197.0.33.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.8251 , 10.6446
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.0.46.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.0.46.0
Broadcast
197.0.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.8251 , 10.6446
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.0.48.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.0.48.0
Broadcast
197.0.48.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.8251 , 10.6446
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.0.70.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.0.70.0
Broadcast
197.0.70.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.8251 , 10.6446
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.0.79.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.0.79.0
Broadcast
197.0.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.8251 , 10.6446
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.0.89.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.0.89.0
Broadcast
197.0.89.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.8251 , 10.6446
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.0.94.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.0.94.0
Broadcast
197.0.94.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.8251 , 10.6446
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.1.117.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.1.117.0
Broadcast
197.1.117.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.8178 , 10.1656
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.1.12.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.1.12.0
Broadcast
197.1.12.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.8178 , 10.1656
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.1.123.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.1.123.0
Broadcast
197.1.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.8178 , 10.1656
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.1.161.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.1.161.0
Broadcast
197.1.161.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.7091 , 10.674
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.1.189.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.1.189.0
Broadcast
197.1.189.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.8244 , 10.1763
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.1.229.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.1.229.0
Broadcast
197.1.229.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.741 , 10.7648
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.1.24.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.1.24.0
Broadcast
197.1.24.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.8178 , 10.1656
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.1.240.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.1.240.0
Broadcast
197.1.240.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.741 , 10.7648
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.1.36.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.1.36.0
Broadcast
197.1.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.778 , 10.8262
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.1.58.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.1.58.0
Broadcast
197.1.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.6223 , 10.757
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.1.65.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.1.65.0
Broadcast
197.1.65.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.8178 , 10.1656
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.1.75.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.1.75.0
Broadcast
197.1.75.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.8178 , 10.1656
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.1.86.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.1.86.0
Broadcast
197.1.86.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.8178 , 10.1656
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.1.90.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.1.90.0
Broadcast
197.1.90.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.8178 , 10.1656
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.2.137.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.2.137.0
Broadcast
197.2.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.5051 , 11.0628
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.2.141.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.2.141.0
Broadcast
197.2.141.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.5051 , 11.0628
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.2.153.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.2.153.0
Broadcast
197.2.153.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.5051 , 11.0628
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.2.179.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.2.179.0
Broadcast
197.2.179.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.8178 , 10.1656
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.2.191.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.2.191.0
Broadcast
197.2.191.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.8178 , 10.1656
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.2.195.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.2.195.0
Broadcast
197.2.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.7001 , 10.1739
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.2.200.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.2.200.0
Broadcast
197.2.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.7001 , 10.1739
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.2.230.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.2.230.0
Broadcast
197.2.230.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.8178 , 10.1656
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.2.27.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.2.27.0
Broadcast
197.2.27.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.8061 , 10.0931
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.2.51.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.2.51.0
Broadcast
197.2.51.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.8178 , 10.1656
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.2.64.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.2.64.0
Broadcast
197.2.64.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.8562 , 10.1907
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.238.113.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.238.113.0
Broadcast
197.238.113.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.8251 , 10.6446
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
— · TOPNET
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.238.128.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.238.128.0
Broadcast
197.238.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.8178 , 10.1656
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
— · TOPNET
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.238.156.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.238.156.0
Broadcast
197.238.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.8178 , 10.1656
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
— · TOPNET
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.238.162.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.238.162.0
Broadcast
197.238.162.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.8178 , 10.1656
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
— · TOPNET
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

197.238.164.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.238.164.0
Broadcast
197.238.164.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.8178 , 10.1656
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS37705 · TOPNET
Top organization / ISP
— · TOPNET
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
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