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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: 5kom OOD · Clear
Snapshot 2026-01-22 Results 4 Page 1 / 1

31.211.159.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
31.211.159.0
Broadcast
31.211.159.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
43.1329 , 24.717200000000002
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-10 11:33 · 2025-09-10 12:22
Top ASN
AS197897 · 5KOM OOD
Top organization / ISP
— · 5kom OOD
Top geo
Bulgaria · Lovech · Lovech
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2
Open report →

151.252.197.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
151.252.197.0
Broadcast
151.252.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.4126 , 24.6089
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-07 23:36 · 2025-09-07 23:36
Top ASN
AS197897 · 5KOM OOD
Top organization / ISP
— · 5kom OOD
Top geo
Bulgaria · Pleven · Pleven
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2
Open report →

88.203.251.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.203.251.0
Broadcast
88.203.251.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.4126 , 24.6089
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-23 02:35 · 2025-11-23 02:35
Top ASN
AS197897 · 5KOM OOD
Top organization / ISP
— · POLIMEX
Top geo
Bulgaria · Pleven · Pleven
Window / Updated
2025-11-17 → 2025-11-24 · Updated 2026-01-14 · v2
Open report →

31.211.129.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.211.129.0
Broadcast
31.211.129.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.4126 , 24.6089
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-14 10:20 · 2025-09-14 10:20
Top ASN
AS197897 · 5KOM OOD
Top organization / ISP
— · 5KOM
Top geo
Bulgaria · Pleven · Pleven
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2
Open report →