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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.

151.26.150.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.26.150.0
Broadcast
151.26.150.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.4618 , 14.2052
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
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.50.206.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.50.206.0
Broadcast
151.50.206.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.1121 , 16.6964
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.53.170.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.53.170.0
Broadcast
151.53.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8449 , 14.2716
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.74.200.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.74.200.0
Broadcast
151.74.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4925 , 15.0701
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
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.77.59.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.77.59.0
Broadcast
151.77.59.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8449 , 14.2716
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.19.127.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.19.127.0
Broadcast
151.19.127.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.8112 , 12.486
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
Top geo
Italy · Latium · Rome
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.19.25.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.19.25.0
Broadcast
151.19.25.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.8112 , 12.486
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
Top geo
Italy · Latium · Rome
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.26.25.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.26.25.0
Broadcast
151.26.25.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.4617 , 17.2436
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
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.29.13.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.29.13.0
Broadcast
151.29.13.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4015 , 11.7486
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
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.50.105.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.50.105.0
Broadcast
151.50.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.1122 , 16.8547
Hits / Errors
1 hits · 1 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
Top geo
Italy · Apulia · Bari
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.53.139.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.53.139.0
Broadcast
151.53.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8449 , 14.2716
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.63.95.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.63.95.0
Broadcast
151.63.95.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.1302 , 13.329
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
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.74.196.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.74.196.0
Broadcast
151.74.196.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4925 , 15.0701
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
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.77.50.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.77.50.0
Broadcast
151.77.50.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8449 , 14.2716
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.83.73.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.83.73.0
Broadcast
151.83.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.7825 , 11.2516
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 geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.19.151.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.19.151.0
Broadcast
151.19.151.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.8112 , 12.486
Hits / Errors
1 hits · 1 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
Top geo
Italy · Latium · Rome
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.19.80.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.19.80.0
Broadcast
151.19.80.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.8112 , 12.486
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
Top geo
Italy · Latium · Rome
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.26.119.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.26.119.0
Broadcast
151.26.119.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.1122 , 16.8547
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Top geo
Italy · Apulia · Bari
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.31.181.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.31.181.0
Broadcast
151.31.181.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.8905 , 12.5127
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
Top geo
Italy · Lazio · Rome
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.50.106.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.50.106.0
Broadcast
151.50.106.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.1122 , 16.8547
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Top geo
Italy · Apulia · Bari
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.54.2.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.54.2.0
Broadcast
151.54.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4925 , 15.0701
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
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.54.57.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.54.57.0
Broadcast
151.54.57.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4925 , 15.0701
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
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.71.49.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.71.49.0
Broadcast
151.71.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4366 , 12.333
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
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.77.105.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.77.105.0
Broadcast
151.77.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8449 , 14.2716
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.84.141.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.84.141.0
Broadcast
151.84.141.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.7825 , 11.2516
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
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.19.20.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.19.20.0
Broadcast
151.19.20.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.8112 , 12.486
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
Top geo
Italy · Latium · Rome
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.50.50.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.50.50.0
Broadcast
151.50.50.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.1122 , 16.8547
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Top geo
Italy · Apulia · Bari
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.58.160.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.58.160.0
Broadcast
151.58.160.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5024 , 12.3263
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
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.70.29.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.70.29.0
Broadcast
151.70.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8449 , 14.2716
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.73.62.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.73.62.0
Broadcast
151.73.62.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8449 , 14.2716
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.77.228.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.77.228.0
Broadcast
151.77.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8449 , 14.2716
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.77.97.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.77.97.0
Broadcast
151.77.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8449 , 14.2716
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.19.46.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.19.46.0
Broadcast
151.19.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.8112 , 12.486
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
Top geo
Italy · Latium · Rome
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.26.158.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.26.158.0
Broadcast
151.26.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.4618 , 14.2052
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
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.45.158.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.45.158.0
Broadcast
151.45.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.4617 , 17.2436
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
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.50.212.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.50.212.0
Broadcast
151.50.212.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.9576 , 16.923
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
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.54.35.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.54.35.0
Broadcast
151.54.35.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4925 , 15.0701
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
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.67.69.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.67.69.0
Broadcast
151.67.69.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.6534 , 10.9231
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.70.71.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.70.71.0
Broadcast
151.70.71.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.0284 , 14.3083
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
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.74.89.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.74.89.0
Broadcast
151.74.89.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.2387 , 15.2251
Hits / Errors
1 hits · 1 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
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2