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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: RCS RDS · Clear
Snapshot 2026-01-22 Results 3 Page 1 / 1

86.121.221.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
86.121.221.0
Broadcast
86.121.221.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.4946 , 26.0578
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-20 00:42 · 2025-09-20 00:42
Top ASN
AS8708 · DIGI ROMANIA S.A.
Top organization / ISP
RCS RDS · Digi Romania S.A.
Top geo
Romania · București · Bucharest
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

82.77.54.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
82.77.54.0
Broadcast
82.77.54.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.184 , 21.3225
Hits / Errors
2 hits · 0 errors
First / Last seen
2024-06-12 23:12 · 2024-06-12 23:12
Top ASN
AS8708 · DIGI ROMANIA S.A.
Top organization / ISP
RCS RDS · Digi Romania S.A.
Top geo
Romania · Arad County · Arad
Window / Updated
2024-06-10 → 2024-06-17 · Updated 2026-01-14 · v2
Open report →

82.77.61.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.77.61.0
Broadcast
82.77.61.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.0479 , 21.9189
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-28 05:55 · 2025-10-28 05:55
Top ASN
AS8708 · DIGI ROMANIA S.A.
Top organization / ISP
RCS RDS · Digi Romania S.A.
Top geo
Romania · Bihor County · Oradea
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2
Open report →