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.
Search
Active filter:
Katowice
·
Clear
Snapshot
2026-03-10
Results
18
Page
1
/
1
46.112.103.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
46.112.103.0
Broadcast
46.112.103.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.2603 , 19.0257
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS39603 ·
P4 Sp. z o.o.
Top organization / ISP
PLAY-Internet
·
P4 Sp. z o.o.
Top geo
Poland
·
Silesia
·
Katowice
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
151.248.33.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
151.248.33.0
Broadcast
151.248.33.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.2557 , 19.0148
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS29167 ·
Netia SA
Top organization / ISP
Polkomtel Sp. z o.o
·
Netia SA
Top geo
Poland
·
Silesia
·
Katowice
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
37.31.30.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
37.31.30.0
Broadcast
37.31.30.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.2603 , 19.0257
Hits / Errors
3
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
·
Silesia
·
Katowice
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
46.112.95.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
46.112.95.0
Broadcast
46.112.95.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.2683 , 19.0219
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS39603 ·
P4 Sp. z o.o.
Top organization / ISP
PLAY-Internet
·
P4 Sp. z o.o.
Top geo
Poland
·
Silesia
·
Katowice
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
80.49.202.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
80.49.202.0
Broadcast
80.49.202.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.205099999999995 , 18.9855
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS5617 ·
Orange Polska Spolka Akcyjna
Top organization / ISP
Orange Polska S.A.
·
Orange Polska SA
Top geo
Poland
·
Silesia
·
Katowice
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
46.112.87.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
46.112.87.0
Broadcast
46.112.87.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.2598 , 19.0133
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS39603 ·
P4 Sp. z o.o.
Top organization / ISP
PLAY-Internet
·
P4 Sp. z o.o.
Top geo
Poland
·
Silesia
·
Katowice
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
83.22.180.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
83.22.180.0
Broadcast
83.22.180.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.2051 , 18.9855
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS5617 ·
Orange Polska Spolka Akcyjna
Top organization / ISP
Orange Polska S.A.
·
Orange Polska Spolka Akcyjna
Top geo
Poland
·
Silesia
·
Katowice
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
217.96.249.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
217.96.249.0
Broadcast
217.96.249.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.2603 , 19.0257
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS5617 ·
Orange Polska Spolka Akcyjna
Top organization / ISP
Orange Polska S.A.
·
Orange Polska Spolka Akcyjna
Top geo
Poland
·
Silesia
·
Katowice
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
37.31.16.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
37.31.16.0
Broadcast
37.31.16.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.2666 , 19.0341
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 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
·
Katowice
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
46.112.81.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
46.112.81.0
Broadcast
46.112.81.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.2603 , 19.0257
Hits / Errors
1
hits ·
1
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS39603 ·
P4 Sp. z o.o.
Top organization / ISP
PLAY-Internet
·
P4 Sp. z o.o.
Top geo
Poland
·
Silesia
·
Katowice
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
46.134.170.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
46.134.170.0
Broadcast
46.134.170.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.2882 , 19.014
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS5617 ·
Orange Polska Spolka Akcyjna
Top organization / ISP
PTK-Centertel
·
PTK CENTERTEL MOBILE data services
Top geo
Poland
·
Silesia
·
Katowice
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
83.22.15.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
83.22.15.0
Broadcast
83.22.15.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.2557 , 19.0148
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS5617 ·
Orange Polska Spolka Akcyjna
Top organization / ISP
Orange Polska S.A.
·
Orange Polska Spolka Akcyjna
Top geo
Poland
·
Silesia
·
Katowice
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
46.134.85.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
46.134.85.0
Broadcast
46.134.85.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.2557 , 19.0148
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
PTK-Centertel
·
PTK CENTERTEL MOBILE data services
Top geo
Poland
·
Silesia
·
Katowice
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
151.248.35.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
151.248.35.0
Broadcast
151.248.35.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.2601 , 19.0275
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS29167 ·
Netia SA
Top organization / ISP
Polkomtel Sp. z o.o
·
Netia SA
Top geo
Poland
·
Silesia
·
Katowice
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
37.31.24.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
37.31.24.0
Broadcast
37.31.24.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.2629 , 19.0178
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
·
Silesia
·
Katowice
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
5.184.238.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
5.184.238.0
Broadcast
5.184.238.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.2683 , 19.0219
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS5617 ·
Orange Polska Spolka Akcyjna
Top organization / ISP
PTK-Centertel
·
PTK CENTERTEL MOBILE data services
Top geo
Poland
·
Silesia
·
Katowice
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
46.112.80.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
46.112.80.0
Broadcast
46.112.80.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.2603 , 19.0257
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS39603 ·
P4 Sp. z o.o.
Top organization / ISP
PLAY-Internet
·
P4 Sp. z o.o.
Top geo
Poland
·
Silesia
·
Katowice
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
83.10.210.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
83.10.210.0
Broadcast
83.10.210.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.2806 , 19.0149
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS5617 ·
Orange Polska Spolka Akcyjna
Top organization / ISP
Orange Polska S.A.
·
Orange Polska Spolka Akcyjna
Top geo
Poland
·
Silesia
·
Katowice
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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