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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: Petrich · Clear
Snapshot 2026-03-07 Results 7 Page 1 / 1

193.161.134.0/24

Risk Max — LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
193.161.134.0
Broadcast
193.161.134.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
41.4 , 23.221999999999998
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top ASN
AS39184 · UltraNET Ltd
Top organization / ISP
UltraNET Ltd · ULTRANET
Top geo
Bulgaria · Blagoevgrad · Petrich
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

80.72.74.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
80.72.74.0
Broadcast
80.72.74.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
41.4 , 23.221999999999998
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
AS39184 · UltraNET Ltd
Top organization / ISP
Ultranet · UltraNET Ltd
Top geo
Bulgaria · Blagoevgrad · Petrich
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

193.161.135.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
193.161.135.0
Broadcast
193.161.135.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
41.4 , 23.222
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS39184 · UltraNET Ltd
Top organization / ISP
Ultranet · UltraNET Ltd
Top geo
Bulgaria · Blagoevgrad · Petrich
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

88.80.119.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
88.80.119.0
Broadcast
88.80.119.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
41.4 , 23.222
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS39184 · UltraNET Ltd
Top organization / ISP
UltraNET Ltd · UltraNET Ltd. C18
Top geo
Bulgaria · Blagoevgrad · Petrich
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

88.80.113.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
88.80.113.0
Broadcast
88.80.113.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4 , 23.222
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS39184 · UltraNET Ltd
Top organization / ISP
GoceNET Ltd. N02 · UltraNET Ltd
Top geo
Bulgaria · Blagoevgrad · Petrich
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

88.80.115.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.80.115.0
Broadcast
88.80.115.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4 , 23.222
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS39184 · UltraNET Ltd
Top organization / ISP
UltraNET Ltd · UltraNET Ltd
Top geo
Bulgaria · Blagoevgrad · Petrich
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

88.80.117.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.80.117.0
Broadcast
88.80.117.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4 , 23.222
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS39184 · UltraNET Ltd
Top organization / ISP
— · "Raggio Di Sole" Ltd
Top geo
Bulgaria · Blagoevgrad · Petrich
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →