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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: ISP LIMANET · Clear
Snapshot 2026-01-31 Results 4 Page 1 / 1

81.163.218.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.163.218.0
Broadcast
81.163.218.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.4752 , 30.7338
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-23 09:29 · 2025-09-23 09:29
Top ASN
AS42905 · LIMANET Ltd.
Top organization / ISP
FOP Martyinchuk Aleksandr Vasilevich · ISP LIMANET
Top geo
Ukraine · Odessa · Odesa
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2
Open report →

81.163.217.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.163.217.0
Broadcast
81.163.217.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.4752 , 30.7338
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-15 01:12 · 2025-09-15 01:12
Top ASN
AS42905 · LIMANET Ltd.
Top organization / ISP
FOP Martyinchuk Aleksandr Vasilevich · ISP LIMANET
Top geo
Ukraine · Odessa · Odesa
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

81.163.216.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.163.216.0
Broadcast
81.163.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.4752 , 30.7338
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-25 17:12 · 2025-08-25 17:12
Top ASN
AS42905 · LIMANET Ltd.
Top organization / ISP
FOP Martyinchuk Aleksandr Vasilevich · ISP LIMANET
Top geo
Ukraine · Odessa · Odesa
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2
Open report →

81.163.219.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.163.219.0
Broadcast
81.163.219.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.4752 , 30.7338
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-08-18 22:10 · 2025-08-18 22:10
Top ASN
AS42905 · LIMANET Ltd.
Top organization / ISP
FOP Martyinchuk Aleksandr Vasilevich · ISP LIMANET
Top geo
Ukraine · Odessa · Odesa
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2
Open report →