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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.

81.56.29.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.56.29.0
Broadcast
81.56.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4642 , 9.1899
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS29447 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

93.38.140.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
93.38.140.0
Broadcast
93.38.140.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4643 , 9.18951
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12874 · Fastweb SpA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

93.38.168.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
93.38.168.0
Broadcast
93.38.168.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5505 , 9.07741
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12874 · Fastweb SpA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

93.38.28.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
93.38.28.0
Broadcast
93.38.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4722 , 9.1922
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12874 · Fastweb SpA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

93.38.29.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
93.38.29.0
Broadcast
93.38.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4722 , 9.1922
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12874 · Fastweb SpA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

93.41.53.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
93.41.53.0
Broadcast
93.41.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5968 , 8.919
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12874 · Fastweb SpA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.56.25.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.56.25.0
Broadcast
81.56.25.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4642 , 9.1899
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS29447 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.56.231.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.56.231.0
Broadcast
81.56.231.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4642 , 9.1899
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS29447 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.56.208.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.56.208.0
Broadcast
81.56.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4642 , 9.1899
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS29447 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.34.98.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
151.34.98.0
Broadcast
151.34.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.741 , 9.13084
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
— · INFOSTRADA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.56.204.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.56.204.0
Broadcast
81.56.204.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4642 , 9.1899
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS29447 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

95.74.140.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
95.74.140.0
Broadcast
95.74.140.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4722 , 9.1922
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.56.185.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.56.185.0
Broadcast
81.56.185.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4642 , 9.1899
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS29447 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.56.181.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.56.181.0
Broadcast
81.56.181.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4642 , 9.1899
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS29447 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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