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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: Buknet · Clear
Snapshot 2026-01-21 Results 8 Page 1 / 1

194.44.90.0/24

Risk Max — LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
194.44.90.0
Broadcast
194.44.90.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
48.2932 , 25.9448
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-09-15 03:52 · 2025-09-21 03:02
Top ASN
AS59497 · Buknet LLC
Top organization / ISP
State Enterprise Scientific and Telecommunication Centre "Ukrainian Academic and Research Network" of the Institute Condensed Matter Physics of the National Academy of Science of Ukraine (UARNet) · Buknet LLC
Top geo
Ukraine · Chernivtsi · Chernivtsi
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

176.110.103.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
176.110.103.0
Broadcast
176.110.103.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.2932 , 25.9448
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-10-15 11:44 · 2025-10-16 04:01
Top ASN
AS59497 · Buknet LLC
Top organization / ISP
Buknet LLC · Buknet LLC
Top geo
Ukraine · Chernivtsi · Chernivtsi
Window / Updated
2025-10-13 → 2025-10-20 · Updated 2026-01-14 · v2
Open report →

194.44.97.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
194.44.97.0
Broadcast
194.44.97.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.2932 , 25.9448
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-15 05:00 · 2025-09-20 22:21
Top ASN
AS59497 · Buknet LLC
Top organization / ISP
Buknet · Buknet LLC
Top geo
Ukraine · Chernivtsi · Chernivtsi
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

91.239.104.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
91.239.104.0
Broadcast
91.239.104.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.2932 , 25.9448
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 08:35 · 2025-12-14 08:35
Top ASN
AS59497 · Buknet LLC
Top organization / ISP
PE Vasylchyshyn Iurii Oleksandrovych · Buknet LLC
Top geo
Ukraine · Chernivtsi · Chernivtsi
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2
Open report →

194.44.96.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
194.44.96.0
Broadcast
194.44.96.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.2932 , 25.9448
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-01 21:37 · 2025-12-01 21:37
Top ASN
AS59497 · Buknet LLC
Top organization / ISP
Buknet · Buknet LLC
Top geo
Ukraine · Chernivtsi · Chernivtsi
Window / Updated
2025-12-01 → 2025-12-08 · Updated 2026-01-14 · v2
Open report →

185.189.186.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
185.189.186.0
Broadcast
185.189.186.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.2932 , 25.9448
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-30 09:25 · 2025-11-30 09:25
Top ASN
AS59497 · Buknet LLC
Top organization / ISP
— · buknet
Top geo
Ukraine · Chernivtsi · Chernivtsi
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →

194.44.99.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
194.44.99.0
Broadcast
194.44.99.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.2932 , 25.9448
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-28 02:15 · 2025-10-28 02:15
Top ASN
AS59497 · Buknet LLC
Top organization / ISP
Buknet · Buknet LLC
Top geo
Ukraine · Chernivtsi · Chernivtsi
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2
Open report →

188.191.234.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
188.191.234.0
Broadcast
188.191.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.2932 , 25.9448
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-09-02 10:16 · 2023-09-02 10:16
Top ASN
AS59497 · Buknet LLC
Top organization / ISP
PE Voloschenko Olexandr Volodumirovich · DYNAMIC
Top geo
Ukraine · Chernivtsi · Chernivtsi
Window / Updated
2023-08-28 → 2023-09-04 · Updated 2026-01-14 · v2
Open report →