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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.

178.143.39.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
178.143.39.0
Broadcast
178.143.39.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
48.1394 , 17.1754
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

62.197.239.0/24

Risk Max LOW Footprint 1.172% Hits 11
Prefix / IP version
/24 · IPv4
Network
62.197.239.0
Broadcast
62.197.239.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
48.9651 , 18.170999999999996
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS5578 · SWAN, a.s.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

87.197.89.0/24

Risk Max LOW Footprint 1.172% Hits 8
Prefix / IP version
/24 · IPv4
Network
87.197.89.0
Broadcast
87.197.89.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
48.8922 , 18.0456
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

46.18.148.0/24

Risk Max LOW Footprint 1.172% Hits 8
Prefix / IP version
/24 · IPv4
Network
46.18.148.0
Broadcast
46.18.148.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
49.2995 , 20.6913
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS35328 · DSI DATA, a. s.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.143.32.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
178.143.32.0
Broadcast
178.143.32.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
48.13940000000001 , 17.1754
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

188.214.108.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
188.214.108.0
Broadcast
188.214.108.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
48.2857 , 17.6359
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS201603 · AIRNET s.r.o.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.143.47.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
178.143.47.0
Broadcast
178.143.47.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
48.1577 , 17.1474
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

92.180.234.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
92.180.234.0
Broadcast
92.180.234.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
48.1577 , 17.1474
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.143.33.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
178.143.33.0
Broadcast
178.143.33.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
48.1394 , 17.1754
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

78.99.33.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
78.99.33.0
Broadcast
78.99.33.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
49.2172 , 18.7244
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

195.28.151.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
195.28.151.0
Broadcast
195.28.151.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
48.20680000000001 , 18.5166
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS8290 · Slovanet a.s.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

92.180.228.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
92.180.228.0
Broadcast
92.180.228.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
48.157 , 17.0915
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.143.46.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
178.143.46.0
Broadcast
178.143.46.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
48.17620000000001 , 17.141399999999997
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

92.245.31.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
92.245.31.0
Broadcast
92.245.31.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
48.7386 , 19.1477
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS60296 · Spoje, s.r.o.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

78.99.214.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
78.99.214.0
Broadcast
78.99.214.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
48.7386 , 19.1477
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

5.59.10.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
5.59.10.0
Broadcast
5.59.10.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
49.0013 , 21.2295
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS202564 · ITcity s.r.o.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

85.237.234.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
85.237.234.0
Broadcast
85.237.234.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
48.157174999999995 , 17.105475
Hits / Errors
4 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

188.167.252.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
188.167.252.0
Broadcast
188.167.252.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
48.157174999999995 , 17.105475
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

195.91.2.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
195.91.2.0
Broadcast
195.91.2.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
48.7717 , 18.63
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

46.18.146.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
46.18.146.0
Broadcast
46.18.146.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
49.4047 , 19.4842
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS35328 · DSI DATA, a. s.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

185.227.169.0/24

Risk Max LOW Footprint 0.781% Hits 11
Prefix / IP version
/24 · IPv4
Network
185.227.169.0
Broadcast
185.227.169.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.17605454545455 , 17.501954545454545
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS205168 · MAXNETWORK s.r.o.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

195.28.150.0/24

Risk Max LOW Footprint 0.781% Hits 8
Prefix / IP version
/24 · IPv4
Network
195.28.150.0
Broadcast
195.28.150.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.2068 , 18.5166
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS8290 · Slovanet a.s.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

176.101.182.0/24

Risk Max LOW Footprint 0.781% Hits 8
Prefix / IP version
/24 · IPv4
Network
176.101.182.0
Broadcast
176.101.182.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.5577 , 18.16
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS57566 · Wircom s.r.o.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

213.81.166.0/24

Risk Max LOW Footprint 0.781% Hits 8
Prefix / IP version
/24 · IPv4
Network
213.81.166.0
Broadcast
213.81.166.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
49.0991 , 21.0985
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

87.244.203.0/24

Risk Max LOW Footprint 0.781% Hits 8
Prefix / IP version
/24 · IPv4
Network
87.244.203.0
Broadcast
87.244.203.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
49.3096 , 21.5755
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS31117 · ENERGOTEL a.s.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.92.248.0/24

Risk Max LOW Footprint 0.781% Hits 7
Prefix / IP version
/24 · IPv4
Network
81.92.248.0
Broadcast
81.92.248.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.15448571428572 , 17.103485714285714
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS43451 · Slovanet a.s.
Top organization / ISP
— · RADIOLAN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

92.180.235.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
92.180.235.0
Broadcast
92.180.235.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.1577 , 17.1474
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

195.28.148.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
195.28.148.0
Broadcast
195.28.148.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.904050000000005 , 20.88535
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS8290 · Slovanet a.s.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

46.34.231.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
46.34.231.0
Broadcast
46.34.231.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.3097 , 18.0905
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

85.248.73.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
85.248.73.0
Broadcast
85.248.73.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
49.179 , 21.32922
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS5578 · SWAN, a.s.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

87.244.210.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
87.244.210.0
Broadcast
87.244.210.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.7575 , 17.827
Hits / Errors
5 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS31117 · ENERGOTEL a.s.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

195.168.204.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
195.168.204.0
Broadcast
195.168.204.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.1462 , 17.0562
Hits / Errors
5 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS5578 · SWAN, a.s.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

31.134.103.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
31.134.103.0
Broadcast
31.134.103.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.3569 , 19.0672
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS56656 · Detronics s.r.o.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

185.213.145.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
185.213.145.0
Broadcast
185.213.145.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.4381 , 17.0286
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS43451 · Slovanet a.s.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.162.80.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
81.162.80.0
Broadcast
81.162.80.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
49.2875 , 21.2743
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.92.255.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
81.92.255.0
Broadcast
81.92.255.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.157175 , 17.1054
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS43451 · Slovanet a.s.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

92.180.227.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
92.180.227.0
Broadcast
92.180.227.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.157 , 17.0915
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

185.227.171.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
185.227.171.0
Broadcast
185.227.171.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.1786 , 17.4863
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS205168 · MAXNETWORK s.r.o.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

87.197.87.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
87.197.87.0
Broadcast
87.197.87.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.8922 , 18.0456
Hits / Errors
4 hits · 1 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

185.213.144.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
185.213.144.0
Broadcast
185.213.144.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.7522 , 17.5549
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS43451 · Slovanet a.s.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2