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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.

201.131.31.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
201.131.31.0
Broadcast
201.131.31.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-21.571299999999997 , -42.2116
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 05:13 · 2025-12-17 14:15
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

168.205.106.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
168.205.106.0
Broadcast
168.205.106.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-21.6714 , -42.3703
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 01:27 · 2025-12-17 23:05
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

181.225.218.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.225.218.0
Broadcast
181.225.218.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.6614 , -58.7027
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 11:24 · 2025-12-17 18:43
Top ASN
AS52251 · NORTECH
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

93.34.234.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
93.34.234.0
Broadcast
93.34.234.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
45.413 , 11.8806
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-05 02:16 · 2025-05-05 03:18
Top ASN
AS12874 · Fastweb SpA
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

93.34.233.0/24

Risk Max LOW Footprint 0.391% Hits 146
Prefix / IP version
/24 · IPv4
Network
93.34.233.0
Broadcast
93.34.233.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.413 , 11.8806
Hits / Errors
146 hits · 38 errors
First / Last seen
2024-09-30 01:28 · 2024-09-30 13:16
Top ASN
AS12874 · Fastweb SpA
Top organization / ISP
Top geo
Window / Updated
2024-09-30 → 2024-10-07 · Updated 2026-01-14 · v2

151.51.151.0/24

Risk Max LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
151.51.151.0
Broadcast
151.51.151.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.413 , 11.8806
Hits / Errors
18 hits · 1 errors
First / Last seen
2025-01-19 23:27 · 2025-01-19 23:28
Top ASN
AS1267 · WIND TRE S.P.A.
Top organization / ISP
— · INFOSTRADA
Top geo
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

80.82.11.0/24

Risk Max LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
80.82.11.0
Broadcast
80.82.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.3932 , 11.9346
Hits / Errors
17 hits · 3 errors
First / Last seen
2024-10-03 15:37 · 2024-10-03 16:42
Top ASN
AS25569 · InfoCamere SCpA
Top organization / ISP
— · Infocamere
Top geo
Window / Updated
2024-09-30 → 2024-10-07 · Updated 2026-01-14 · v2

95.252.191.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
95.252.191.0
Broadcast
95.252.191.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.413 , 11.8806
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-01-20 20:46 · 2025-01-20 20:46
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

31.26.172.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
31.26.172.0
Broadcast
31.26.172.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.413 , 11.8806
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-01-09 11:20 · 2025-01-09 11:25
Top ASN
Top organization / ISP
— · Vodafone
Top geo
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

80.116.149.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
80.116.149.0
Broadcast
80.116.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.413 , 11.8806
Hits / Errors
11 hits · 0 errors
First / Last seen
2024-12-02 23:37 · 2024-12-02 23:38
Top ASN
Top geo
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2

80.117.187.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
80.117.187.0
Broadcast
80.117.187.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.413 , 11.8806
Hits / Errors
11 hits · 1 errors
First / Last seen
2024-06-05 15:40 · 2024-06-05 15:41
Top ASN
Top geo
Window / Updated
2024-06-03 → 2024-06-10 · Updated 2026-01-14 · v2

87.0.184.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
87.0.184.0
Broadcast
87.0.184.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.413 , 11.8806
Hits / Errors
10 hits · 0 errors
First / Last seen
2024-09-15 12:43 · 2024-09-15 12:43
Top ASN
Top geo
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2

168.205.105.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
168.205.105.0
Broadcast
168.205.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.6714 , -42.3703
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-10-15 05:13 · 2025-10-15 05:13
Top ASN
Window / Updated
2025-10-13 → 2025-10-20 · Updated 2026-01-14 · v2

177.67.133.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.67.133.0
Broadcast
177.67.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.5713 , -42.2116
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-05 08:52 · 2025-10-05 08:52
Top ASN
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

201.131.30.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.131.30.0
Broadcast
201.131.30.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.5713 , -42.2116
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-01-01 05:33 · 2026-01-01 05:33
Top ASN
Window / Updated
2025-12-29 → 2026-01-05 · Updated 2026-01-14 · v2

201.131.29.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.131.29.0
Broadcast
201.131.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.5713 , -42.2116
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 15:24 · 2025-12-17 15:24
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

201.131.27.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.131.27.0
Broadcast
201.131.27.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.5713 , -42.2116
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 05:45 · 2025-12-14 05:45
Top ASN
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

181.225.216.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.225.216.0
Broadcast
181.225.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6614 , -58.7027
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-21 09:22 · 2025-09-21 09:22
Top ASN
AS52251 · NORTECH
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

201.131.25.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.131.25.0
Broadcast
201.131.25.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.5713 , -42.2116
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-15 05:12 · 2025-09-15 05:12
Top ASN
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

168.205.107.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.205.107.0
Broadcast
168.205.107.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.6714 , -42.3703
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-09 10:43 · 2025-09-09 10:43
Top ASN
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

177.67.132.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.67.132.0
Broadcast
177.67.132.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.5713 , -42.2116
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-07 19:33 · 2025-09-07 19:33
Top ASN
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

201.131.28.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.131.28.0
Broadcast
201.131.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.5713 , -42.2116
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-06 00:44 · 2025-09-06 00:44
Top ASN
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

186.1.241.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.1.241.0
Broadcast
186.1.241.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6614 , -58.7027
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-23 23:44 · 2025-08-23 23:44
Top ASN
AS52251 · NORTECH
Top organization / ISP
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

93.34.237.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
93.34.237.0
Broadcast
93.34.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.413 , 11.8806
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-22 06:33 · 2025-07-22 06:33
Top ASN
AS12874 · Fastweb SpA
Top organization / ISP
Top geo
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

95.232.177.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
95.232.177.0
Broadcast
95.232.177.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.413 , 11.8806
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-30 02:31 · 2025-01-30 02:31
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2