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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: Preslav · Clear
Snapshot 2026-03-05 Results 3 Page 1 / 1

77.78.40.0/24

Risk Max — LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
77.78.40.0
Broadcast
77.78.40.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
43.342575 , 26.60695
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS61071 · NETBOX LTD
Top organization / ISP
— · NetBox LTD
Top geo
Bulgaria · Shumen · Preslav
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

77.78.32.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.78.32.0
Broadcast
77.78.32.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.1692 , 26.821
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS8866 · Vivacom Bulgaria EAD
Top organization / ISP
— · NETWORX-BG Ltd. - Charodeika
Top geo
Bulgaria · Shumen · Preslav
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

79.100.43.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
79.100.43.0
Broadcast
79.100.43.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.1692 , 26.821
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS8866 · Vivacom Bulgaria EAD
Top organization / ISP
BTC Plc · BTC-BROADBAND
Top geo
Bulgaria · Shumen · Preslav
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →