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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.

188.129.20.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
188.129.20.0
Broadcast
188.129.20.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.8293 , 15.9793
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-18 02:00
Top ASN
AS29485 · A1 Hrvatska d.o.o.
Top organization / ISP
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

189.51.66.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.51.66.0
Broadcast
189.51.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.9575 , -46.2278
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-18 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

189.51.72.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.51.72.0
Broadcast
189.51.72.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.9575 , -46.2278
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-18 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

191.36.156.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.36.156.0
Broadcast
191.36.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.3299 , -54.3251
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-17 02:00 · 2026-02-18 02:00
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

45.9.44.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.9.44.0
Broadcast
45.9.44.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6959 , 44.832
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-18 02:00
Top ASN
AS209046 · Georgianairlink LLC
Top organization / ISP
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

77.220.197.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.220.197.0
Broadcast
77.220.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.6034 , 23.0257
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-18 02:00
Top ASN
AS45007 · VIPNET PRIM Ltd
Top organization / ISP
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

81.162.223.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.162.223.0
Broadcast
81.162.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.458 , 30.5303
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-18 02:00
Top ASN
AS57612 · ISP VIPLAN LLC
Top organization / ISP
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

94.187.1.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
94.187.1.0
Broadcast
94.187.1.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.8053 , 35.6
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-18 02:00
Top ASN
AS42003 · OGERO
Top organization / ISP
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

109.227.55.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
109.227.55.0
Broadcast
109.227.55.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.8293 , 15.9793
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-16 02:00 · 2026-02-17 02:00
Top ASN
AS12810 · A1 Hrvatska d.o.o.
Top organization / ISP
— · Vipnet
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

128.201.102.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
128.201.102.0
Broadcast
128.201.102.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-17.6791 , -41.3374
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-16 02:00 · 2026-02-17 02:00
Top ASN
AS266624 · CONEXAO VIP TELECOM
Top organization / ISP
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

191.36.146.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.36.146.0
Broadcast
191.36.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.3299 , -54.3251
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-16 02:00 · 2026-02-17 02:00
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

31.11.91.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.11.91.0
Broadcast
31.11.91.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.9958 , 21.4379
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-16 02:00 · 2026-02-17 02:00
Top organization / ISP
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

91.148.145.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
91.148.145.0
Broadcast
91.148.145.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.6826 , 23.3223
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-16 02:00 · 2026-02-17 02:00
Top ASN
AS45007 · VIPNET PRIM Ltd
Top organization / ISP
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

109.227.32.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
109.227.32.0
Broadcast
109.227.32.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.8293 , 15.9793
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-15 02:00 · 2026-02-16 02:00
Top ASN
AS12810 · A1 Hrvatska d.o.o.
Top organization / ISP
— · Vipnet
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

178.135.2.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.135.2.0
Broadcast
178.135.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.8979 , 35.4961
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-16 02:00
Top ASN
AS42003 · OGERO
Top organization / ISP
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

31.11.93.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.11.93.0
Broadcast
31.11.93.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.9958 , 21.4379
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-16 02:00
Top organization / ISP
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

94.250.181.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
94.250.181.0
Broadcast
94.250.181.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.8293 , 15.9793
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-16 02:00
Top ASN
AS12810 · A1 Hrvatska d.o.o.
Top organization / ISP
— · VIPNET
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
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