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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: Nbis Ltd. · Clear
Snapshot 2026-03-07 Results 3 Page 1 / 1

185.138.176.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
185.138.176.0
Broadcast
185.138.176.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8627 , 25.9648
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
AS39396 · NBI Systems Ltd.
Top organization / ISP
Nbis Ltd. · NBIS
Top geo
Bulgaria · Ruse · Rousse
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

212.21.159.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
212.21.159.0
Broadcast
212.21.159.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8627 , 25.9648
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS39396 · NBI Systems Ltd.
Top organization / ISP
Nbis Ltd. · NBI Systems Ltd.
Top geo
Bulgaria · Ruse · Rousse
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

88.213.208.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.213.208.0
Broadcast
88.213.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.9783 , 26.5452
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS212652 · Boramax ltd
Top organization / ISP
Nbis Ltd. · NETBOX Boramax
Top geo
Bulgaria · Sliven · Yablanovo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →