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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: Yilan County · Clear
Snapshot 2026-03-07 Results 3 Page 1 / 1

49.158.148.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
49.158.148.0
Broadcast
49.158.148.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.757 , 121.753
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS24163 · UNION BROADBAND NETWORK
Top organization / ISP
TFN Media Co., Ltd. · UBBNET
Top geo
Taiwan · Yilan County · Yilan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

122.100.115.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
122.100.115.0
Broadcast
122.100.115.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.757 , 121.753
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS24163 · UNION BROADBAND NETWORK
Top organization / ISP
— · UBBNET
Top geo
Taiwan · Yilan County · Yilan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

49.159.178.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
49.159.178.0
Broadcast
49.159.178.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.757 , 121.753
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS24163 · UNION BROADBAND NETWORK
Top organization / ISP
TFN Media Co., Ltd. · UBBNET
Top geo
Taiwan · Yilan County · Yilan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →