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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: Gliwice · Clear
Snapshot 2026-03-04 Results 3 Page 1 / 1

89.73.65.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
89.73.65.0
Broadcast
89.73.65.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.2902 , 18.6647
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS9141 · P4 Sp. z o.o.
Top organization / ISP
UPC Polska Sp. z o.o. · UPC.pl
Top geo
Poland · Silesia · Gliwice
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

83.30.131.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.30.131.0
Broadcast
83.30.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.2902 , 18.6647
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS5617 · Orange Polska Spolka Akcyjna
Top organization / ISP
Orange Polska S.A. · Orange Polska Spolka Akcyjna
Top geo
Poland · Silesia · Gliwice
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.31.0.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.31.0.0
Broadcast
37.31.0.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.2902 , 18.6647
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS12912 · T-Mobile Polska S.A.
Top organization / ISP
T-Mobile Polska S.A. · T-Mobile Poland
Top geo
Poland · Silesia · Gliwice
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →