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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.
Active filter: SK Broadband Co Ltd · Clear
Snapshot 2026-03-19 Results — Page 2 / 2

1.230.174.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
1.230.174.0
Broadcast
1.230.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.3751 , 126.7157
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS9318 · SK Broadband Co Ltd
Top organization / ISP
broadNnet · SK Broadband Co Ltd
Top geo
South Korea · Gyeonggi-do · Siheung-si
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

218.232.59.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
218.232.59.0
Broadcast
218.232.59.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.508 , 127.1177
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS9318 · SK Broadband Co Ltd
Top organization / ISP
broadNnet · SK Broadband Co Ltd
Top geo
South Korea · Seoul · Songpa-gu
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

175.113.99.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
175.113.99.0
Broadcast
175.113.99.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.0138 , 127.2698
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS9318 · SK Broadband Co Ltd
Top organization / ISP
SK Broadband Co Ltd · SK Broadband Co Ltd
Top geo
South Korea · Gyeonggi-do · Anseong
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

221.141.149.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
221.141.149.0
Broadcast
221.141.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.1628 , 128.9353
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS9318 · SK Broadband Co Ltd
Top organization / ISP
SK Broadband Co Ltd · SK Broadband Co Ltd
Top geo
South Korea · Busan · Gangseo-gu
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →
Page 2
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