DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6

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: PE Ulianynskiy Oleksandr · Clear
Snapshot 2026-02-01 Results 2 Page 1 / 1

91.222.18.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
91.222.18.0
Broadcast
91.222.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9207 , 34.7959
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-26 22:13 · 2025-08-26 22:13
Top ASN
AS51874 · PE Ulianynskiy Oleksandr
Top organization / ISP
PE Ulianynskiy Oleksandr · PE Ulianynskiy Oleksandr
Top geo
Ukraine · Sumy · Sumy
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2
Open report →

91.222.17.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
91.222.17.0
Broadcast
91.222.17.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9207 , 34.7959
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-11 08:02 · 2025-10-11 08:02
Top ASN
AS51874 · PE Ulianynskiy Oleksandr
Top organization / ISP
PE Ulianynskiy Oleksandr · PE Ulianynskiy Oleksandr
Top geo
Ukraine · Sumy · Sumy
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2
Open report →