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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: Managed · Clear
Snapshot 2026-03-04 Results 29 Page 1 / 1

61.245.11.0/24

Risk Max 3 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
61.245.11.0
Broadcast
61.245.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
14.5413 , 121.0184
Hits / Errors
4 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS19970 · R&R Managed Telecom Services
Top organization / ISP
— · Infinivan Incorporated
Top geo
Philippines · Metro Manila · Manila
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

165.49.215.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
165.49.215.0
Broadcast
165.49.215.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.8553 , 31.0428
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS329386 · Neurotel Communications
Top organization / ISP
Managed · Neurotel Communications
Top geo
South Africa · KwaZulu-Natal · Durban
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

193.32.162.0/24

Risk Max — LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
193.32.162.0
Broadcast
193.32.162.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3676 , 4.90414
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS47890 · UNMANAGED LTD
Top organization / ISP
Techoff SRV Limited · Unmanaged LTD
Top geo
The Netherlands · North Holland · Amsterdam
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.100.93.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.100.93.0
Broadcast
37.100.93.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8449 , 14.2716
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Objec Managed by Flavio Palumbo · Wind TRE S.P.A
Top geo
Italy · Campania · Naples
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.100.81.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.100.81.0
Broadcast
37.100.81.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8449 , 14.2716
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Objec Managed by Flavio Palumbo · Wind TRE S.P.A
Top geo
Italy · Campania · Naples
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.101.50.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.101.50.0
Broadcast
37.101.50.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.1122 , 16.8547
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
managed by Flavio Palumbo · Wind TRE S.P.A
Top geo
Italy · Apulia · Bari
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.103.19.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.103.19.0
Broadcast
37.103.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.4847 , 11.327999999999998
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
WINDTRE s.p.a · Managed By Flavio Palumbo
Top geo
Italy · Emilia-Romagna · Bologna
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.100.168.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.100.168.0
Broadcast
37.100.168.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8996 , 14.1849
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Objec Managed by Flavio Palumbo · Wind TRE S.P.A
Top geo
Italy · Campania · Marano di Napoli
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.100.199.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.100.199.0
Broadcast
37.100.199.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8449 , 14.2716
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Objec Managed by Flavio Palumbo · Wind TRE S.P.A
Top geo
Italy · Campania · Naples
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.102.20.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.102.20.0
Broadcast
37.102.20.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4925 , 15.070100000000002
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
managed by Flavio Palumbo · Wind TRE S.P.A
Top geo
Italy · Sicily · Catania
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.101.139.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.101.139.0
Broadcast
37.101.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.1122 , 16.8547
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
managed by Flavio Palumbo · Wind TRE S.P.A
Top geo
Italy · Apulia · Bari
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

80.94.92.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
80.94.92.0
Broadcast
80.94.92.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3676 , 4.90414
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS47890 · UNMANAGED LTD
Top organization / ISP
Techoff SRV Limited · Unmanaged LTD
Top geo
The Netherlands · North Holland · Amsterdam
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

80.94.95.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
80.94.95.0
Broadcast
80.94.95.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.6977 , 23.3219
Hits / Errors
2 hits · 2 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS204428 · SS-Net
Top organization / ISP
Unmanaged LTD · SS-Net
Top geo
Bulgaria · Sofia-Capital · Sofia
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

2.57.122.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
2.57.122.0
Broadcast
2.57.122.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3676 , 4.90414
Hits / Errors
2 hits · 2 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS47890 · UNMANAGED LTD
Top organization / ISP
Techoff SRV Limited · Unmanaged LTD
Top geo
The Netherlands · North Holland · Amsterdam
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.100.200.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.100.200.0
Broadcast
37.100.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8449 , 14.2716
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Objec Managed by Flavio Palumbo · Wind TRE S.P.A
Top geo
Italy · Campania · Naples
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.100.233.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.100.233.0
Broadcast
37.100.233.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8449 , 14.2716
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Objec Managed by Flavio Palumbo · Wind TRE S.P.A
Top geo
Italy · Campania · Naples
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.100.135.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.100.135.0
Broadcast
37.100.135.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8449 , 14.2716
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Objec Managed by Flavio Palumbo · Wind TRE S.P.A
Top geo
Italy · Campania · Naples
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.103.220.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.103.220.0
Broadcast
37.103.220.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.0729 , 7.689
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
WINDTRE s.p.a · Managed By Flavio Palumbo
Top geo
Italy · Piedmont · Turin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.103.74.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.103.74.0
Broadcast
37.103.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.6534 , 10.9231
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
WINDTRE s.p.a · Managed By Flavio Palumbo
Top geo
Italy · Emilia-Romagna · Modena
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

93.186.201.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
93.186.201.0
Broadcast
93.186.201.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.2672 , 6.8174
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS24961 · WIIT AG
Top organization / ISP
myLoc managed IT AG · myLoc managed IT AG
Top geo
Germany · North Rhine-Westphalia · Düsseldorf
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.103.98.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.103.98.0
Broadcast
37.103.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.4847 , 11.328
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
WINDTRE s.p.a · Managed By Flavio Palumbo
Top geo
Italy · Emilia-Romagna · Bologna
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.101.204.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.101.204.0
Broadcast
37.101.204.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.1121 , 16.6964
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
managed by Flavio Palumbo · Wind TRE S.P.A
Top geo
Italy · Apulia · Bitonto
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

136.175.119.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
136.175.119.0
Broadcast
136.175.119.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.1332 , -63.3483
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS23261 · NCS Managed Services Inc
Top organization / ISP
NCS Managed Services Inc · NCS Managed Services Inc
Top geo
Canada · Nova Scotia · Stewiacke
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.100.182.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.100.182.0
Broadcast
37.100.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8449 , 14.2716
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Objec Managed by Flavio Palumbo · Wind TRE S.P.A
Top geo
Italy · Campania · Naples
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.100.203.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.100.203.0
Broadcast
37.100.203.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8449 , 14.2716
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Objec Managed by Flavio Palumbo · Wind TRE S.P.A
Top geo
Italy · Campania · Naples
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.100.52.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.100.52.0
Broadcast
37.100.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8449 , 14.2716
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Objec Managed by Flavio Palumbo · Wind TRE S.P.A
Top geo
Italy · Campania · Naples
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.101.210.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.101.210.0
Broadcast
37.101.210.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.1122 , 16.8547
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
managed by Flavio Palumbo · Wind TRE S.P.A
Top geo
Italy · Apulia · Bari
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.101.251.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.101.251.0
Broadcast
37.101.251.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.1122 , 16.8547
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
managed by Flavio Palumbo · Wind TRE S.P.A
Top geo
Italy · Apulia · Bari
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.101.82.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.101.82.0
Broadcast
37.101.82.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.0506 , 16.7054
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
managed by Flavio Palumbo · Wind TRE S.P.A
Top geo
Italy · Apulia · Palo del Colle
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →