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.
Search
Active filter:
CSO-NET4 PI
·
Clear
Snapshot
2026-03-04
Results
9
Page
1
/
1
188.191.79.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
188.191.79.0
Broadcast
188.191.79.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
49.8 , 24.888
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS43258 ·
Centr Servisnogo Oblslugovuvannya Ltd
Top organization / ISP
CSO-NET4 PI
·
Centr Servisnogo Oblslugovuvannya Ltd
Top geo
Ukraine
·
Lviv
·
Zolochiv
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
188.191.76.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
188.191.76.0
Broadcast
188.191.76.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
49.8 , 24.888
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS43258 ·
Centr Servisnogo Oblslugovuvannya Ltd
Top organization / ISP
CSO-NET4 PI
·
Centr Servisnogo Oblslugovuvannya Ltd
Top geo
Ukraine
·
Lviv
·
Zolochiv
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
188.191.64.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
188.191.64.0
Broadcast
188.191.64.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.8 , 24.888
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS43258 ·
Centr Servisnogo Oblslugovuvannya Ltd
Top organization / ISP
CSO-NET4 PI
·
Centr Servisnogo Oblslugovuvannya Ltd
Top geo
Ukraine
·
Lviv
·
Zolochiv
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
188.191.72.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
188.191.72.0
Broadcast
188.191.72.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.8 , 24.888
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS43258 ·
Centr Servisnogo Oblslugovuvannya Ltd
Top organization / ISP
CSO-NET4 PI
·
Centr Servisnogo Oblslugovuvannya Ltd
Top geo
Ukraine
·
Lviv
·
Zolochiv
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
188.191.78.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
188.191.78.0
Broadcast
188.191.78.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.8 , 24.888
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS43258 ·
Centr Servisnogo Oblslugovuvannya Ltd
Top organization / ISP
CSO-NET4 PI
·
Centr Servisnogo Oblslugovuvannya Ltd
Top geo
Ukraine
·
Lviv
·
Zolochiv
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
188.191.74.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
188.191.74.0
Broadcast
188.191.74.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.8 , 24.888
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS43258 ·
Centr Servisnogo Oblslugovuvannya Ltd
Top organization / ISP
CSO-NET4 PI
·
Centr Servisnogo Oblslugovuvannya Ltd
Top geo
Ukraine
·
Lviv
·
Zolochiv
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
188.191.66.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
188.191.66.0
Broadcast
188.191.66.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.8 , 24.888
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS43258 ·
Centr Servisnogo Oblslugovuvannya Ltd
Top organization / ISP
CSO-NET4 PI
·
Centr Servisnogo Oblslugovuvannya Ltd
Top geo
Ukraine
·
Lviv
·
Zolochiv
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
188.191.75.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
188.191.75.0
Broadcast
188.191.75.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.8 , 24.888
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS43258 ·
Centr Servisnogo Oblslugovuvannya Ltd
Top organization / ISP
CSO-NET4 PI
·
Centr Servisnogo Oblslugovuvannya Ltd
Top geo
Ukraine
·
Lviv
·
Zolochiv
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
188.191.68.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
188.191.68.0
Broadcast
188.191.68.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.8 , 24.888
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS43258 ·
Centr Servisnogo Oblslugovuvannya Ltd
Top organization / ISP
CSO-NET4 PI
·
Centr Servisnogo Oblslugovuvannya Ltd
Top geo
Ukraine
·
Lviv
·
Zolochiv
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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