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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: Korosten · Clear
Snapshot 2026-03-11 Results 7 Page 1 / 1

77.75.148.0/24

Risk Max — LOW Footprint 9.766% Hits 62
Prefix / IP version
/24 · IPv4
Network
77.75.148.0
Broadcast
77.75.148.255
Observed IPs / Subnet size
25 observed · 256 total
Centroid
50.958799999999975 , 28.626099999999994
Hits / Errors
62 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS35297 · Dataline LLC
Top organization / ISP
ISP Ultranet Group LLC · Dataline LLC
Top geo
Ukraine · Zhytomyr · Korosten
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

193.238.34.0/24

Risk Max — LOW Footprint 3.516% Hits 18
Prefix / IP version
/24 · IPv4
Network
193.238.34.0
Broadcast
193.238.34.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
50.9588 , 28.6261
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS35297 · Dataline LLC
Top organization / ISP
Dataline LLC · Dataline LLC
Top geo
Ukraine · Zhytomyr · Korosten
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

193.238.32.0/24

Risk Max — LOW Footprint 3.125% Hits 18
Prefix / IP version
/24 · IPv4
Network
193.238.32.0
Broadcast
193.238.32.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
50.9588 , 28.6261
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS35297 · Dataline LLC
Top organization / ISP
Dataline LLC · Dataline LLC
Top geo
Ukraine · Zhytomyr · Korosten
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.251.109.0/24

Risk Max — LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
178.251.109.0
Broadcast
178.251.109.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
50.90926 , 28.827679999999997
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS35297 · Dataline LLC
Top organization / ISP
ISP Ultranet Group LLC · Dataline LLC
Top geo
Ukraine · Zhytomyr · Korosten
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

77.75.147.0/24

Risk Max — LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
77.75.147.0
Broadcast
77.75.147.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
50.9588 , 28.626099999999997
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS35297 · Dataline LLC
Top organization / ISP
ISP Ultranet Group LLC · Dataline LLC
Top geo
Ukraine · Zhytomyr · Korosten
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

193.238.33.0/24

Risk Max — LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
193.238.33.0
Broadcast
193.238.33.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
50.9588 , 28.6261
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS35297 · Dataline LLC
Top organization / ISP
Dataline LLC · Dataline LLC
Top geo
Ukraine · Zhytomyr · Korosten
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

91.233.90.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
91.233.90.0
Broadcast
91.233.90.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9588 , 28.6261
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS57599 · Private Enterprise On Line
Top organization / ISP
Private Enterprise On Line · Private Enterprise On Line
Top geo
Ukraine · Zhytomyr · Korosten
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →