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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.
Active filter: CityNET · Clear
Snapshot 2026-03-05 Results 13 Page 1 / 1

45.9.230.0/24

Risk Max — LOW Footprint 4.297% Hits 12
Prefix / IP version
/24 · IPv4
Network
45.9.230.0
Broadcast
45.9.230.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
41.261500000000005 , 69.21770000000001
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS209033 · CityNet LTD
Top organization / ISP
ISP "CITYNET": first network · CityNet LTD
Top geo
Uzbekistan · Tashkent · Tashkent
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.124.94.0/24

Risk Max — LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
200.124.94.0
Broadcast
200.124.94.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-6.1856 , -50.558
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS270276 · VELOCITYNET TELECOM EIRELLI - EPP
Top organization / ISP
Velocitynet Telecom Eirelli - EPP · Velocitynet Telecom Eirelli - EPP
Top geo
Brazil · Pará · Parauapebas
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.39.151.0/24

Risk Max — LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
200.39.151.0
Broadcast
200.39.151.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-1.3330250000000001 , -47.296037500000004
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS270786 · CITYNET COM. DE PROD. DE INFORMATICA LTDA
Top organization / ISP
Citynet Com. De Prod. De Informatica Ltda · Citynet Com. De Prod. De Informatica Ltda
Top geo
Brazil · Pará · Santa Luzia do Pará
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

91.209.24.0/24

Risk Max — LOW Footprint 1.562% Hits 9
Prefix / IP version
/24 · IPv4
Network
91.209.24.0
Broadcast
91.209.24.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
48.29319999999999 , 25.9448
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS48117 · Citynet LLC
Top organization / ISP
Citynet LLC · Citynet LLC
Top geo
Ukraine · Chernivtsi · Chernivtsi
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.217.196.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
178.217.196.0
Broadcast
178.217.196.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
51.8034 , 19.7503
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS50331 · CITYNET Sp.z o.o.
Top organization / ISP
CITYNET Sp.z o.o · "Citynet Frank Trzeciak Wyka" s.c.
Top geo
Poland · Łódź Voivodeship · Brzeziny
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

192.158.63.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
192.158.63.0
Broadcast
192.158.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.08 , -66.3579
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS21944 · VelocityNet PR
Top organization / ISP
VelocityNet PR · VelocityNet PR
Top geo
Puerto Rico · Coamo · Coamo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.217.197.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
178.217.197.0
Broadcast
178.217.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.8034 , 19.7503
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS50331 · CITYNET Sp.z o.o.
Top organization / ISP
CITYNET Sp.z o.o · "Citynet Frank Trzeciak Wyka" s.c.
Top geo
Poland · Łódź Voivodeship · Brzeziny
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

46.151.254.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
46.151.254.0
Broadcast
46.151.254.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.2932 , 25.9448
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS48117 · Citynet LLC
Top organization / ISP
Citynet LLC · Citynet LLC
Top geo
Ukraine · Chernivtsi · Chernivtsi
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

78.109.53.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
78.109.53.0
Broadcast
78.109.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.3771 , 49.8875
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS39232 · Uninet LLC
Top organization / ISP
— · CityNET
Top geo
Azerbaijan · Baku City · Baku
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.124.93.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.124.93.0
Broadcast
200.124.93.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-6.1856 , -50.558
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS270276 · VELOCITYNET TELECOM EIRELLI - EPP
Top organization / ISP
Velocitynet Telecom Eirelli - EPP · Velocitynet Telecom Eirelli - EPP
Top geo
Brazil · Pará · Parauapebas
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

185.18.245.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
185.18.245.0
Broadcast
185.18.245.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.3771 , 49.8875
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS39232 · Uninet LLC
Top organization / ISP
Citynet Fttb Network · Uninet LLC
Top geo
Azerbaijan · Baku City · Baku
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.9.231.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.9.231.0
Broadcast
45.9.231.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.2615 , 69.2177
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS209033 · CityNet LTD
Top organization / ISP
ISP "CITYNET": first network · CityNet LTD
Top geo
Uzbekistan · Tashkent · Tashkent
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.39.150.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.39.150.0
Broadcast
200.39.150.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-0.6979 , -47.8676
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS270786 · CITYNET COM. DE PROD. DE INFORMATICA LTDA
Top organization / ISP
Citynet Com. De Prod. De Informatica Ltda · Citynet Com. De Prod. De Informatica Ltda
Top geo
Brazil · Pará · Curuçá
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →