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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.

82.0.221.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.0.221.0
Broadcast
82.0.221.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.7788 , -1.5491
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.99.27.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.99.27.0
Broadcast
81.99.27.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
54.9958 , -1.6897
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

82.4.112.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.4.112.0
Broadcast
82.4.112.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.7133 , -1.147
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

82.4.190.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.4.190.0
Broadcast
82.4.190.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.2796 , -0.8337
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

82.4.250.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.4.250.0
Broadcast
82.4.250.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4722 , 0.3226
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.98.229.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.98.229.0
Broadcast
81.98.229.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.9045 , -0.1984
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

82.4.97.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.4.97.0
Broadcast
82.4.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.7133 , -1.147
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.98.139.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.98.139.0
Broadcast
81.98.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.8309 , -4.2143
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.98.108.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.98.108.0
Broadcast
81.98.108.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.2847 , -0.6006
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

82.44.81.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.44.81.0
Broadcast
82.44.81.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4351 , -2.5419
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

82.45.171.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.45.171.0
Broadcast
82.45.171.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5758 , 0.1299
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.96.153.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.96.153.0
Broadcast
81.96.153.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.6141 , -0.3362
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.96.100.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.96.100.0
Broadcast
81.96.100.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.8129 , -1.7908
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.86.152.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.86.152.0
Broadcast
81.86.152.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.774 , -2.7057
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

82.5.81.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.5.81.0
Broadcast
82.5.81.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9467 , -1.002
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.86.112.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.86.112.0
Broadcast
81.86.112.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4778 , -1.9326
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
— · TalkTalk
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.79.4.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.79.4.0
Broadcast
81.79.4.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.6828 , 0.55902
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS5378 · Vodafone Limited
Top organization / ISP
— · Energis UK
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

82.68.7.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.68.7.0
Broadcast
82.68.7.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5072 , -0.127586
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS13037 · Zen Internet Ltd
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

82.69.109.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.69.109.0
Broadcast
82.69.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.4808 , -2.24263
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS13037 · Zen Internet Ltd
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

94.6.16.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
94.6.16.0
Broadcast
94.6.16.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.5866 , -2.4354
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS5607 · Sky UK Limited
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.79.243.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.79.243.0
Broadcast
81.79.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.8857 , -4.151
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS5378 · Vodafone Limited
Top organization / ISP
— · Energis UK
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

82.8.115.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.8.115.0
Broadcast
82.8.115.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5026 , -1.7815
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.79.183.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.79.183.0
Broadcast
81.79.183.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.7225 , -1.3702
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS5378 · Vodafone Limited
Top organization / ISP
— · Energis UK
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.78.91.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.78.91.0
Broadcast
81.78.91.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.6112 , -0.2937
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS5378 · Vodafone Limited
Top organization / ISP
— · Energis UK
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

109.180.200.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
109.180.200.0
Broadcast
109.180.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5054 , -3.5794
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
— · EE Limited
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

83.100.227.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.100.227.0
Broadcast
83.100.227.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.7678 , -0.3005
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS12390 · KCOM Group Limited
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.78.109.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.78.109.0
Broadcast
81.78.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5825 , -0.3445
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS5378 · Vodafone Limited
Top organization / ISP
— · Energis UK
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

94.7.245.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
94.7.245.0
Broadcast
94.7.245.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5689 , 0.008
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS5607 · Sky UK Limited
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.78.105.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.78.105.0
Broadcast
81.78.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5825 , -0.3445
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS5378 · Vodafone Limited
Top organization / ISP
— · Energis UK
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

83.106.151.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.106.151.0
Broadcast
83.106.151.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4088 , -0.02526
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS5378 · Vodafone Limited
Top organization / ISP
— · VODAFONE
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

83.167.187.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.167.187.0
Broadcast
83.167.187.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5507 , -0.0537
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS8801 · Rocket Fibre Ltd
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.77.24.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.77.24.0
Broadcast
81.77.24.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.7363 , -1.4035
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS5378 · Vodafone Limited
Top organization / ISP
— · Energis UK
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

84.19.112.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
84.19.112.0
Broadcast
84.19.112.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4236 , -0.9554
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.158.83.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.158.83.0
Broadcast
81.158.83.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
54.92 , -1.429
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.157.81.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.157.81.0
Broadcast
81.157.81.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.8388 , -0.777
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.157.228.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.157.228.0
Broadcast
81.157.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.808 , -2.1118
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

84.64.121.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
84.64.121.0
Broadcast
84.64.121.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.8309 , -4.2143
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS5378 · Vodafone Limited
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.155.151.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.155.151.0
Broadcast
81.155.151.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.1878 , -2.5439
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

84.64.168.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
84.64.168.0
Broadcast
84.64.168.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4486 , -1.5499
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS5378 · Vodafone Limited
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.154.169.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.154.169.0
Broadcast
81.154.169.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.4916 , -2.3009
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
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