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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.

81.153.226.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.153.226.0
Broadcast
81.153.226.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.3846 , 0.517
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

81.154.175.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.154.175.0
Broadcast
81.154.175.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.4295 , -2.8003
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

81.154.21.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.154.21.0
Broadcast
81.154.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
54.8863 , -1.4786
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

81.157.213.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.157.213.0
Broadcast
81.157.213.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.085 , -0.2683
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

81.2.136.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.2.136.0
Broadcast
81.2.136.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.3123 , -1.3394
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

81.2.140.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.2.140.0
Broadcast
81.2.140.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
54.5288 , -1.18438
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

81.2.141.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.2.141.0
Broadcast
81.2.141.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
54.5288 , -1.18438
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

81.78.98.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.78.98.0
Broadcast
81.78.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5825 , -0.3445
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS5378 · Vodafone Limited
Top organization / ISP
— · Energis UK
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.1.73.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.1.73.0
Broadcast
82.1.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.4595 , -2.9538
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

81.99.149.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.99.149.0
Broadcast
81.99.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4556 , 0.00515
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.12.84.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.12.84.0
Broadcast
82.12.84.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.8803 , -4.3055
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.129.98.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.129.98.0
Broadcast
82.129.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5245 , -0.0255
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.132.234.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.132.234.0
Broadcast
82.132.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4504 , -0.0367
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
— · O2 Online
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.15.105.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.15.105.0
Broadcast
82.15.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.368 , -4.1329
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.15.172.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.15.172.0
Broadcast
82.15.172.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.9045 , -0.1984
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.17.213.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.17.213.0
Broadcast
82.17.213.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5209 , -3.0915
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.17.88.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.17.88.0
Broadcast
82.17.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.521 , -3.2037
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.18.178.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.18.178.0
Broadcast
82.18.178.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.9322 , -0.4568
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.20.23.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.20.23.0
Broadcast
82.20.23.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5836 , -0.2528
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.32.90.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.32.90.0
Broadcast
82.32.90.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4811 , -2.1156
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.34.114.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.34.114.0
Broadcast
82.34.114.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4523 , -2.1377
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.34.193.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.34.193.0
Broadcast
82.34.193.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.9986 , -4.5778
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.37.8.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.37.8.0
Broadcast
82.37.8.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.503 , -2.0839
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.39.12.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.39.12.0
Broadcast
82.39.12.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
54.5987 , -5.9198
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS202282 · FIBRUS NETWORKS LTD
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.43.218.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.43.218.0
Broadcast
82.43.218.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.9409 , -3.2939
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.43.53.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.43.53.0
Broadcast
82.43.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4691 , -1.7429
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.6.19.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.6.19.0
Broadcast
82.6.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.0618 , 1.156
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.6.192.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.6.192.0
Broadcast
82.6.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.7457 , -2.477
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.7.157.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.7.157.0
Broadcast
82.7.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.6767 , -1.6584
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.7.190.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.7.190.0
Broadcast
82.7.190.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
54.58 , -5.928
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.8.66.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.8.66.0
Broadcast
82.8.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5598 , -0.0096
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.9.217.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.9.217.0
Broadcast
82.9.217.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.7681 , -1.2026
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

82.9.241.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.9.241.0
Broadcast
82.9.241.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5758 , 0.1299
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

83.105.230.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.105.230.0
Broadcast
83.105.230.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.8318 , -1.7234
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS5378 · Vodafone Limited
Top organization / ISP
— · VODAFONE
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

83.105.82.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.105.82.0
Broadcast
83.105.82.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4036 , -0.7618
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS5378 · Vodafone Limited
Top organization / ISP
— · VODAFONE
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

83.67.205.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.67.205.0
Broadcast
83.67.205.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.4479 , -2.2277
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

83.67.210.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.67.210.0
Broadcast
83.67.210.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.8345 , -0.186
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

84.65.197.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
84.65.197.0
Broadcast
84.65.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4759 , -1.8516
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS5378 · Vodafone Limited
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

84.65.221.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
84.65.221.0
Broadcast
84.65.221.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5289 , -1.8533
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS5378 · Vodafone Limited
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

84.65.59.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
84.65.59.0
Broadcast
84.65.59.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4036 , -0.7618
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS5378 · Vodafone Limited
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
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