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:
NETCUP-GMBH
·
Clear
Snapshot
2026-01-21
Results
17
Page
1
/
1
46.38.255.0/24
Risk Max
1
LOW
Footprint
0.391
%
Hits
18
Prefix / IP version
/24 · IPv4
Network
46.38.255.0
Broadcast
46.38.255.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.4423 , 11.0191
Hits / Errors
18
hits ·
0
errors
First / Last seen
2024-02-17 01:42 · 2024-02-17 01:43
Top ASN
AS197540 ·
netcup GmbH
Top organization / ISP
NETCUP-GMBH
·
netcup GmbH
Top geo
Germany
·
Bavaria
·
Nuremberg
Window / Updated
2024-02-12 → 2024-02-19 · Updated
2026-01-14
· v2
Open report →
5.45.102.0/24
Risk Max
1
LOW
Footprint
0.391
%
Hits
17
Prefix / IP version
/24 · IPv4
Network
5.45.102.0
Broadcast
5.45.102.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.4423 , 11.0191
Hits / Errors
17
hits ·
0
errors
First / Last seen
2024-02-08 23:08 · 2024-02-08 23:09
Top ASN
AS197540 ·
netcup GmbH
Top organization / ISP
NETCUP-GMBH
·
netcup GmbH
Top geo
Germany
·
Bavaria
·
Nuremberg
Window / Updated
2024-02-05 → 2024-02-12 · Updated
2026-01-14
· v2
Open report →
188.68.52.0/24
Risk Max
1
LOW
Footprint
0.391
%
Hits
17
Prefix / IP version
/24 · IPv4
Network
188.68.52.0
Broadcast
188.68.52.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.4423 , 11.0191
Hits / Errors
17
hits ·
0
errors
First / Last seen
2023-12-06 08:42 · 2023-12-06 08:42
Top ASN
AS197540 ·
netcup GmbH
Top organization / ISP
NETCUP-GMBH
·
netcup GmbH
Top geo
Germany
·
Bavaria
·
Nuremberg
Window / Updated
2023-12-04 → 2023-12-11 · Updated
2026-01-14
· v2
Open report →
5.45.98.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
7
Prefix / IP version
/24 · IPv4
Network
5.45.98.0
Broadcast
5.45.98.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.4423 , 11.0191
Hits / Errors
7
hits ·
0
errors
First / Last seen
2025-05-30 10:37 · 2025-05-30 10:37
Top ASN
AS197540 ·
netcup GmbH
Top organization / ISP
NETCUP-GMBH
·
netcup GmbH
Top geo
Germany
·
Bavaria
·
Nuremberg
Window / Updated
2025-05-26 → 2025-06-02 · Updated
2026-01-14
· v2
Open report →
188.68.50.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
7
Prefix / IP version
/24 · IPv4
Network
188.68.50.0
Broadcast
188.68.50.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.44230000000001 , 11.0191
Hits / Errors
7
hits ·
0
errors
First / Last seen
2025-03-31 03:08 · 2025-04-03 12:11
Top ASN
AS197540 ·
netcup GmbH
Top organization / ISP
NETCUP-GMBH
·
netcup GmbH
Top geo
Germany
·
Bavaria
·
Nuremberg
Window / Updated
2025-03-31 → 2025-04-07 · Updated
2026-01-14
· v2
Open report →
37.221.197.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
37.221.197.0
Broadcast
37.221.197.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.44230000000001 , 11.0191
Hits / Errors
3
hits ·
1
errors
First / Last seen
2025-01-17 16:42 · 2025-01-17 16:42
Top ASN
AS197540 ·
netcup GmbH
Top organization / ISP
NETCUP-GMBH
·
netcup GmbH
Top geo
Germany
·
Bavaria
·
Nuremberg
Window / Updated
2025-01-13 → 2025-01-20 · Updated
2026-01-14
· v2
Open report →
37.120.184.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
37.120.184.0
Broadcast
37.120.184.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.4423 , 11.0191
Hits / Errors
2
hits ·
2
errors
First / Last seen
2025-09-07 15:09 · 2025-09-07 15:09
Top ASN
AS197540 ·
netcup GmbH
Top organization / ISP
NETCUP-GMBH
·
netcup GmbH
Top geo
Germany
·
Bavaria
·
Nuremberg
Window / Updated
2025-09-01 → 2025-09-08 · Updated
2026-01-14
· v2
Open report →
37.221.199.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
37.221.199.0
Broadcast
37.221.199.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.4423 , 11.0191
Hits / Errors
2
hits ·
2
errors
First / Last seen
2025-08-25 18:43 · 2025-08-25 18:43
Top ASN
AS197540 ·
netcup GmbH
Top organization / ISP
NETCUP-GMBH
·
netcup GmbH
Top geo
Germany
·
Bavaria
·
Nuremberg
Window / Updated
2025-08-25 → 2025-09-01 · Updated
2026-01-14
· v2
Open report →
46.38.253.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
46.38.253.0
Broadcast
46.38.253.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.4423 , 11.0191
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-07-14 21:17 · 2025-07-14 21:17
Top ASN
AS197540 ·
netcup GmbH
Top organization / ISP
NETCUP-GMBH
·
netcup GmbH
Top geo
Germany
·
Bavaria
·
Nuremberg
Window / Updated
2025-07-14 → 2025-07-21 · Updated
2026-01-14
· v2
Open report →
46.38.238.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
46.38.238.0
Broadcast
46.38.238.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.4423 , 11.0191
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-04-03 23:52 · 2025-04-03 23:52
Top ASN
AS197540 ·
netcup GmbH
Top organization / ISP
NETCUP-GMBH
·
netcup GmbH
Top geo
Germany
·
Bavaria
·
Nuremberg
Window / Updated
2025-03-31 → 2025-04-07 · Updated
2026-01-14
· v2
Open report →
188.68.38.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
188.68.38.0
Broadcast
188.68.38.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.4423 , 11.0191
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-01-17 12:18 · 2025-01-17 12:18
Top ASN
AS197540 ·
netcup GmbH
Top organization / ISP
NETCUP-GMBH
·
netcup GmbH
Top geo
Germany
·
Bavaria
·
Nuremberg
Window / Updated
2025-01-13 → 2025-01-20 · Updated
2026-01-14
· v2
Open report →
37.120.162.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
37.120.162.0
Broadcast
37.120.162.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.4423 , 11.0191
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-01-17 08:28 · 2025-01-17 08:28
Top ASN
AS197540 ·
netcup GmbH
Top organization / ISP
NETCUP-GMBH
·
netcup GmbH
Top geo
Germany
·
Bavaria
·
Nuremberg
Window / Updated
2025-01-13 → 2025-01-20 · Updated
2026-01-14
· v2
Open report →
188.68.47.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
188.68.47.0
Broadcast
188.68.47.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.4423 , 11.0191
Hits / Errors
2
hits ·
1
errors
First / Last seen
2023-07-14 20:17 · 2023-07-14 20:17
Top ASN
AS197540 ·
netcup GmbH
Top organization / ISP
NETCUP-GMBH
·
netcup GmbH
Top geo
Germany
·
Bavaria
·
Nuremberg
Window / Updated
2023-07-10 → 2023-07-17 · Updated
2026-01-14
· v2
Open report →
37.120.187.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
37.120.187.0
Broadcast
37.120.187.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.4423 , 11.0191
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-12-17 00:23 · 2025-12-17 00:23
Top ASN
AS197540 ·
netcup GmbH
Top organization / ISP
NETCUP-GMBH
·
netcup GmbH
Top geo
Germany
·
Bavaria
·
Nuremberg
Window / Updated
2025-12-15 → 2025-12-22 · Updated
2026-01-14
· v2
Open report →
37.120.185.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
37.120.185.0
Broadcast
37.120.185.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.4423 , 11.0191
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-08-01 02:17 · 2025-08-01 02:17
Top ASN
AS197540 ·
netcup GmbH
Top organization / ISP
NETCUP-GMBH
·
netcup GmbH
Top geo
Germany
·
Bavaria
·
Nuremberg
Window / Updated
2025-07-28 → 2025-08-04 · Updated
2026-01-14
· v2
Open report →
188.68.42.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
188.68.42.0
Broadcast
188.68.42.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.4423 , 11.0191
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-04-24 05:53 · 2025-04-24 05:53
Top ASN
AS197540 ·
netcup GmbH
Top organization / ISP
NETCUP-GMBH
·
netcup GmbH
Top geo
Germany
·
Bavaria
·
Nuremberg
Window / Updated
2025-04-21 → 2025-04-28 · Updated
2026-01-14
· v2
Open report →
188.68.53.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
188.68.53.0
Broadcast
188.68.53.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.4423 , 11.0191
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-03-03 23:15 · 2025-03-03 23:15
Top ASN
AS197540 ·
netcup GmbH
Top organization / ISP
NETCUP-GMBH
·
netcup GmbH
Top geo
Germany
·
Bavaria
·
Nuremberg
Window / Updated
2025-03-03 → 2025-03-10 · Updated
2026-01-14
· v2
Open report →
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