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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: Lesser Poland · Clear
Snapshot 2026-03-09 Results 52 Page 2 / 2

185.238.63.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
185.238.63.0
Broadcast
185.238.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.7335 , 19.8635
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS201027 · NEONET Piotr Ciezak
Top organization / ISP
NEONET Piotr Ciezak · NEONET Piotr Ciezak
Top geo
Poland · Lesser Poland · Tokarnia
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.31.48.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.31.48.0
Broadcast
37.31.48.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.0619 , 19.9321
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS12912 · T-Mobile Polska S.A.
Top organization / ISP
T-Mobile Polska S.A. · T-Mobile Poland
Top geo
Poland · Lesser Poland · Krakow
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

88.135.180.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.135.180.0
Broadcast
88.135.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.3819 , 19.769
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS198004 · Tomasz Furman trading as INTERKONEKT
Top organization / ISP
KOLNET Sp. z o.o · Tomasz Furman trading as INTERKONEKT
Top geo
Poland · Lesser Poland · Wolbrom
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

91.218.202.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
91.218.202.0
Broadcast
91.218.202.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.9074 , 20.1931
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS51399 · Fiberway Sp. z o.o.
Top organization / ISP
Fiberway Sp. z o.o · Fiberway Sp. z o.o.
Top geo
Poland · Lesser Poland · Gdów
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

193.106.208.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
193.106.208.0
Broadcast
193.106.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.8698 , 19.2262
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS50467 · Beskid Media Sp. z o.o.
Top organization / ISP
Beskid Media Sp. z o.o · Beskid Media Sp. z o.o.
Top geo
Poland · Lesser Poland · Kęty
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.31.38.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.31.38.0
Broadcast
37.31.38.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.0597 , 19.9414
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12912 · T-Mobile Polska S.A.
Top organization / ISP
T-Mobile Polska S.A. · T-Mobile Poland
Top geo
Poland · Lesser Poland · Krakow
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.46.14.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.46.14.0
Broadcast
37.46.14.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.7401 , 19.5828
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS48956 · HyperNET sp. z o.o.
Top organization / ISP
— · HYPERNET
Top geo
Poland · Lesser Poland · Sucha Beskidzka
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

89.234.255.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
89.234.255.0
Broadcast
89.234.255.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.0196 , 20.9853
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS60806 · "ZICOM NEXT" SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA
Top organization / ISP
In IDC · "ZICOM NEXT" SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA
Top geo
Poland · Lesser Poland · Tarnów
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

91.123.181.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
91.123.181.0
Broadcast
91.123.181.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.1589 , 19.973
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS51648 · GIGAINTERNET Sp z o.o.
Top organization / ISP
Firma Handlowa Giga Arkadiusz Kocma · GIGAINTERNET Sp z o.o.
Top geo
Poland · Lesser Poland · Michałowice
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

91.150.215.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
91.150.215.0
Broadcast
91.150.215.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.068 , 19.9726
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS9141 · P4 Sp. z o.o.
Top organization / ISP
P4 Sp. z o.o · P4 Sp. z o.o.
Top geo
Poland · Lesser Poland · Krakow
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

91.150.216.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
91.150.216.0
Broadcast
91.150.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.0619 , 19.968
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS9141 · P4 Sp. z o.o.
Top organization / ISP
P4 Sp. z o.o · P4 Sp. z o.o.
Top geo
Poland · Lesser Poland · Krakow
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

91.236.84.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
91.236.84.0
Broadcast
91.236.84.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.0841 , 19.8426
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS60624 · MyNET Sp. z o.o.
Top organization / ISP
MyNET S.C. Tomasz Patrzalek, Marek Raton · MyNET Sp. z o.o.
Top geo
Poland · Lesser Poland · Krakow
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →
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