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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.

216.106.188.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
216.106.188.0
Broadcast
216.106.188.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5123 , -0.0909
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS63023 · GTHost
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

213.249.172.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
213.249.172.0
Broadcast
213.249.172.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.76059999999999 , -0.3734
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS12390 · KCOM Group Limited
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

90.210.29.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
90.210.29.0
Broadcast
90.210.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4479 , -0.1377
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS5607 · Sky UK Limited
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

213.122.131.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
213.122.131.0
Broadcast
213.122.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.0316 , -0.3393
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

92.31.245.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
92.31.245.0
Broadcast
92.31.245.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4484 , 1.7387
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

185.65.167.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
185.65.167.0
Broadcast
185.65.167.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.74280000000001 , -0.2672
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS199775 · Connexin Limited
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

86.10.9.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
86.10.9.0
Broadcast
86.10.9.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.46360000000001 , -1.7912
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.136.39.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
81.136.39.0
Broadcast
81.136.39.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.596399999999996 , -2.1841
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

209.97.137.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
209.97.137.0
Broadcast
209.97.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5177 , -0.6215
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

82.68.81.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
82.68.81.0
Broadcast
82.68.81.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3518 , -1.2778
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS13037 · Zen Internet Ltd
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

90.220.207.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
90.220.207.0
Broadcast
90.220.207.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.400299999999994 , 0.5291
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS5607 · Sky UK Limited
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

90.196.169.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
90.196.169.0
Broadcast
90.196.169.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.504 , -0.3609
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS5607 · Sky UK Limited
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

77.98.237.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
77.98.237.0
Broadcast
77.98.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.0437 , -1.5002000000000002
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

90.206.108.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
90.206.108.0
Broadcast
90.206.108.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
54.9313 , -1.5855
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS5607 · Sky UK Limited
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.132.96.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
81.132.96.0
Broadcast
81.132.96.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.6317 , -0.1138
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

86.176.239.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
86.176.239.0
Broadcast
86.176.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.728199999999994 , -0.6495
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

95.145.195.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
95.145.195.0
Broadcast
95.145.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
54.82930000000001 , -1.7058
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.152.94.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
81.152.94.0
Broadcast
81.152.94.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.76590000000001 , -0.3834
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

86.153.151.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
86.153.151.0
Broadcast
86.153.151.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5164 , -0.09300000000000001
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

90.195.152.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
90.195.152.0
Broadcast
90.195.152.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.9538 , -1.1571
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS5607 · Sky UK Limited
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

141.195.136.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
141.195.136.0
Broadcast
141.195.136.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.6908 , -1.6290699999999998
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

77.86.10.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
77.86.10.0
Broadcast
77.86.10.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.76059999999999 , -0.3734
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS12390 · KCOM Group Limited
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

90.251.140.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
90.251.140.0
Broadcast
90.251.140.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.5652 , -2.3765
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS5378 · Vodafone Limited
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

88.97.209.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
88.97.209.0
Broadcast
88.97.209.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.9922 , -1.233
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS212655 · YouFibre Limited
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

86.151.119.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
86.151.119.0
Broadcast
86.151.119.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5164 , -0.09300000000000001
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

213.122.89.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
213.122.89.0
Broadcast
213.122.89.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.21439999999999 , -0.7936
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.107.29.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
81.107.29.0
Broadcast
81.107.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.825799999999994 , -1.5205
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

2.120.99.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
2.120.99.0
Broadcast
2.120.99.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5003 , 0.1256
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS5607 · Sky UK Limited
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.51.85.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
154.51.85.0
Broadcast
154.51.85.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.6181 , -1.1804
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.156.153.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
81.156.153.0
Broadcast
81.156.153.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.6539 , -0.0888
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

88.97.215.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
88.97.215.0
Broadcast
88.97.215.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.7283 , -1.2406
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS212655 · YouFibre Limited
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

87.74.130.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
87.74.130.0
Broadcast
87.74.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4878 , -2.50403
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS25310 · Vodafone Limited
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

82.2.30.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
82.2.30.0
Broadcast
82.2.30.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4098 , -0.024899999999999995
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

82.19.132.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
82.19.132.0
Broadcast
82.19.132.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.5477 , -2.1259
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

137.220.71.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
137.220.71.0
Broadcast
137.220.71.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4959 , -0.2245
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS56478 · Hyperoptic Ltd
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

2.100.108.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
2.100.108.0
Broadcast
2.100.108.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4224 , -0.128
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

82.16.90.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
82.16.90.0
Broadcast
82.16.90.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.7783 , 0.10610000000000001
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

82.17.174.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
82.17.174.0
Broadcast
82.17.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.9994 , -1.1318
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

82.15.150.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
82.15.150.0
Broadcast
82.15.150.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5327 , -0.09959999999999998
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

82.44.88.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
82.44.88.0
Broadcast
82.44.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4535 , -2.5917
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2