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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.

89.149.52.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
89.149.52.0
Broadcast
89.149.52.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
45.4865 , -73.4622
Hits / Errors
4 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

109.77.109.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
109.77.109.0
Broadcast
109.77.109.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
53.4142 , -6.83229
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
Top organization / ISP
Top geo
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

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

2.99.26.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
2.99.26.0
Broadcast
2.99.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.6449 , -0.043000000000000003
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

212.56.49.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
212.56.49.0
Broadcast
212.56.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4865 , -73.4622
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

86.41.105.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
86.41.105.0
Broadcast
86.41.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.414 , -6.8371
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS5466 · Eircom Limited
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

63.208.139.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
63.208.139.0
Broadcast
63.208.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.7891 , -85.8094
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 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

76.118.206.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
76.118.206.0
Broadcast
76.118.206.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.6012 , -72.6226
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

82.36.134.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.36.134.0
Broadcast
82.36.134.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.6539 , -0.0888
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

77.101.192.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.101.192.0
Broadcast
77.101.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.6449 , -0.043
Hits / Errors
1 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

77.102.129.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.102.129.0
Broadcast
77.102.129.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.6263 , -0.0981
Hits / Errors
1 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

95.45.47.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
95.45.47.0
Broadcast
95.45.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.414 , -6.8371
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS5466 · Eircom Limited
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.136.46.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.136.46.0
Broadcast
81.136.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.6449 , -0.043
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

86.8.104.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
86.8.104.0
Broadcast
86.8.104.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.6263 , -0.0981
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

95.45.46.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
95.45.46.0
Broadcast
95.45.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.414 , -6.8371
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS5466 · Eircom Limited
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2