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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: H Development & Management SRL · Clear
Snapshot 2026-03-07 Results 7 Page 1 / 1

193.239.176.0/24

Risk Max — LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
193.239.176.0
Broadcast
193.239.176.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
44.85508 , 25.2421
Hits / Errors
5 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS48955 · Internet Resources Management SRL
Top organization / ISP
H Development & Management SRL · RO UAB
Top geo
Romania · Arges · Curtea de Argeş
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

89.40.222.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
89.40.222.0
Broadcast
89.40.222.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.42679999999999 , 26.102500000000003
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS48955 · Internet Resources Management SRL
Top organization / ISP
H Development & Management SRL · Internet Resources Management SRL
Top geo
Romania · București · Bucharest
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

188.213.1.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
188.213.1.0
Broadcast
188.213.1.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.1341 , 24.6691
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS48955 · Internet Resources Management SRL
Top organization / ISP
H Development & Management SRL · Internet Resources Management SRL
Top geo
Romania · Arges · Curtea de Argeş
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

89.45.125.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
89.45.125.0
Broadcast
89.45.125.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.4268 , 26.1025
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS48955 · Internet Resources Management SRL
Top organization / ISP
H Development & Management SRL · Internet Resources Management SRL
Top geo
Romania · București · Bucharest
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

193.176.99.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
193.176.99.0
Broadcast
193.176.99.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.1406 , 24.6685
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS48955 · Internet Resources Management SRL
Top organization / ISP
H Development & Management SRL · RO UAB
Top geo
Romania · Arges · Curtea de Argeş
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

80.96.70.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
80.96.70.0
Broadcast
80.96.70.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.1406 , 24.6685
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS48955 · Internet Resources Management SRL
Top organization / ISP
H Development & Management SRL · RO UAB
Top geo
Romania · Arges · Curtea de Argeş
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

91.211.87.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
91.211.87.0
Broadcast
91.211.87.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.1406 , 24.6685
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS48955 · Internet Resources Management SRL
Top organization / ISP
H Development & Management SRL · RO UAB
Top geo
Romania · Arges · Curtea de Argeş
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →