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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.

178.137.166.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.137.166.0
Broadcast
178.137.166.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
49.8396 , 24.0297
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS15895 · "Kyivstar" PJSC
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

194.0.52.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
194.0.52.0
Broadcast
194.0.52.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
49.351 , 23.5174
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.73.27.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.73.27.0
Broadcast
37.73.27.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
49.839 , 24.0191
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.73.20.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.73.20.0
Broadcast
37.73.20.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
49.839 , 24.0191
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

146.120.191.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
146.120.191.0
Broadcast
146.120.191.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
49.839 , 24.0191
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS59577 · LinkCom
Top organization / ISP
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.137.17.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.137.17.0
Broadcast
178.137.17.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
49.8396 , 24.0297
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS15895 · "Kyivstar" PJSC
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.137.82.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.137.82.0
Broadcast
178.137.82.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
49.8396 , 24.0297
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS15895 · "Kyivstar" PJSC
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

188.163.25.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
188.163.25.0
Broadcast
188.163.25.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
49.8396 , 24.0297
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS15895 · "Kyivstar" PJSC
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

194.44.225.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
194.44.225.0
Broadcast
194.44.225.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
49.839 , 24.0191
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS3255 · UARNet-Eksintech
Top organization / ISP
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.73.15.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.73.15.0
Broadcast
37.73.15.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
49.839 , 24.0191
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

194.44.221.0/24

Risk Max LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
194.44.221.0
Broadcast
194.44.221.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.839 , 24.0191
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS3255 · UARNet-Eksintech
Top organization / ISP
— · UARNET-LL
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

188.163.107.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
188.163.107.0
Broadcast
188.163.107.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.8396 , 24.029700000000002
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS15895 · "Kyivstar" PJSC
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.136.33.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
178.136.33.0
Broadcast
178.136.33.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.43 , 30.474
Hits / Errors
5 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

176.106.203.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
176.106.203.0
Broadcast
176.106.203.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.839 , 24.0191
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

194.44.121.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
194.44.121.0
Broadcast
194.44.121.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.839 , 24.0191
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS3255 · UARNet-Eksintech
Top organization / ISP
— · UARNET-LL
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

46.201.95.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
46.201.95.0
Broadcast
46.201.95.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.839 , 24.0191
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top ASN
AS6849 · JSC Ukrtelecom
Top organization / ISP
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

185.39.29.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
185.39.29.0
Broadcast
185.39.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.8 , 24.888
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS212994 · IOT SYNDESI I.K.E.
Top organization / ISP
— · ISP EUROLINK
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

193.93.219.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
193.93.219.0
Broadcast
193.93.219.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.839 , 24.0191
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Top ASN
AS49824 · PC "Astra-net"
Top organization / ISP
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

194.44.110.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
194.44.110.0
Broadcast
194.44.110.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.839 , 24.0191
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS3255 · UARNet-Eksintech
Top organization / ISP
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

194.44.63.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
194.44.63.0
Broadcast
194.44.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.839 , 24.0191
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-28 02:00
Top ASN
AS3255 · UARNet-Eksintech
Top organization / ISP
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

46.201.90.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
46.201.90.0
Broadcast
46.201.90.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.839 , 24.0191
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS6849 · JSC Ukrtelecom
Top organization / ISP
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

194.44.250.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
194.44.250.0
Broadcast
194.44.250.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.839 , 24.0191
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
AS3255 · UARNet-Eksintech
Top organization / ISP
— · UARNET-GEPON
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

46.173.114.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
46.173.114.0
Broadcast
46.173.114.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.3872 , 24.2373
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS44318 · KOLUMBUS PE
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.245.79.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
91.245.79.0
Broadcast
91.245.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.839 , 24.0191
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS49824 · PC "Astra-net"
Top organization / ISP
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

188.163.47.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
188.163.47.0
Broadcast
188.163.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.8396 , 24.029700000000002
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS15895 · "Kyivstar" PJSC
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.87.89.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.87.89.0
Broadcast
45.87.89.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.839 , 24.019099999999998
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS213979 · TzOV Space Net
Top organization / ISP
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.196.52.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
91.196.52.0
Broadcast
91.196.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.839 , 24.019099999999998
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS30886 · PP KOM i TEX
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.212.98.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
178.212.98.0
Broadcast
178.212.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.839 , 24.019099999999998
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

193.19.252.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
193.19.252.0
Broadcast
193.19.252.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.3587 , 23.5185
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.137.187.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
178.137.187.0
Broadcast
178.137.187.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.8396 , 24.029700000000002
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS15895 · "Kyivstar" PJSC
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

188.163.232.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
188.163.232.0
Broadcast
188.163.232.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.8396 , 24.029700000000002
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS15895 · "Kyivstar" PJSC
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

194.44.191.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
194.44.191.0
Broadcast
194.44.191.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.839 , 24.019099999999998
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS3255 · UARNet-Eksintech
Top organization / ISP
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

194.44.21.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
194.44.21.0
Broadcast
194.44.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.839 , 24.019099999999998
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
— · UARNET-LL
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

109.207.123.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
109.207.123.0
Broadcast
109.207.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.26059999999999 , 23.8669
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

185.101.217.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
185.101.217.0
Broadcast
185.101.217.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.839 , 24.019099999999998
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS3255 · UARNet-Eksintech
Top organization / ISP
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

31.144.205.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
31.144.205.0
Broadcast
31.144.205.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.8383 , 24.0232
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS21497 · PrJSC VF UKRAINE
Top organization / ISP
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.209.157.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
91.209.157.0
Broadcast
91.209.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.3872 , 24.2373
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.137.208.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
178.137.208.0
Broadcast
178.137.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.8396 , 24.029700000000002
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15895 · "Kyivstar" PJSC
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.210.132.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.210.132.0
Broadcast
178.210.132.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.839 , 24.0191
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

109.207.122.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
109.207.122.0
Broadcast
109.207.122.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.2606 , 23.8669
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2