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.
Search
Active filter:
H Development & Management SRL
·
Clear
Snapshot
2026-01-20
Results
12
Page
1
/
1
45.93.129.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
45.93.129.0
Broadcast
45.93.129.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
44.4268 , 26.1025
Hits / Errors
3
hits ·
1
errors
First / Last seen
2025-02-24 05:56 · 2025-02-24 06:02
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
2025-02-24 → 2025-03-03 · Updated
2026-01-14
· v2
Open report →
89.45.125.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
89.45.125.0
Broadcast
89.45.125.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
44.4268 , 26.1025
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-08-16 09:44 · 2025-08-17 15:45
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
2025-08-11 → 2025-08-18 · Updated
2026-01-14
· v2
Open report →
91.235.207.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
91.235.207.0
Broadcast
91.235.207.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
44.4268 , 26.1025
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-01-31 20:38 · 2025-02-01 16:58
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
2025-01-27 → 2025-02-03 · Updated
2026-01-14
· v2
Open report →
89.40.223.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
14
Prefix / IP version
/24 · IPv4
Network
89.40.223.0
Broadcast
89.40.223.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.4268 , 26.1025
Hits / Errors
14
hits ·
2
errors
First / Last seen
2025-03-19 05:31 · 2025-03-19 05:31
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
2025-03-17 → 2025-03-24 · Updated
2026-01-14
· v2
Open report →
89.40.222.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
9
Prefix / IP version
/24 · IPv4
Network
89.40.222.0
Broadcast
89.40.222.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.4268 , 26.1025
Hits / Errors
9
hits ·
0
errors
First / Last seen
2025-10-07 17:08 · 2025-10-07 17:08
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
2025-10-06 → 2025-10-13 · Updated
2026-01-14
· v2
Open report →
91.211.87.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
91.211.87.0
Broadcast
91.211.87.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.4268 , 26.1025
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-08-17 06:24 · 2025-08-17 06:24
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
2025-08-11 → 2025-08-18 · Updated
2026-01-14
· v2
Open report →
195.35.100.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
195.35.100.0
Broadcast
195.35.100.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.4268 , 26.1025
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-05-14 13:02 · 2025-05-14 13:02
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
2025-05-12 → 2025-05-19 · Updated
2026-01-14
· v2
Open report →
217.156.32.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
217.156.32.0
Broadcast
217.156.32.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
45.1406 , 24.6685
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-08-23 06:12 · 2025-08-23 06:12
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
2025-08-18 → 2025-08-25 · Updated
2026-01-14
· 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
2025-05-14 21:15 · 2025-05-14 21:15
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
2025-05-12 → 2025-05-19 · Updated
2026-01-14
· v2
Open report →
45.93.128.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.93.128.0
Broadcast
45.93.128.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.4268 , 26.1025
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-02-23 21:52 · 2025-02-23 21:52
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
2025-02-17 → 2025-02-24 · Updated
2026-01-14
· v2
Open report →
45.93.130.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.93.130.0
Broadcast
45.93.130.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.4268 , 26.1025
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-02-22 15:59 · 2025-02-22 15:59
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
2025-02-17 → 2025-02-24 · Updated
2026-01-14
· v2
Open report →
45.93.131.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.93.131.0
Broadcast
45.93.131.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.4268 , 26.1025
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-02-19 09:57 · 2025-02-19 09:57
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
2025-02-17 → 2025-02-24 · Updated
2026-01-14
· v2
Open report →
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