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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.

155.4.77.0/24

Risk Max 1 LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
155.4.77.0
Broadcast
155.4.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.4852 , 15.4539
Hits / Errors
2 hits · 0 errors
First / Last seen
2024-02-06 20:15 · 2024-02-08 15:43
Top ASN
AS8473 · Bahnhof AB
Top organization / ISP
Window / Updated
2024-02-05 → 2024-02-12 · Updated 2026-01-14 · v2

95.193.185.0/24

Risk Max LOW Footprint 0.391% Hits 37
Prefix / IP version
/24 · IPv4
Network
95.193.185.0
Broadcast
95.193.185.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.53329999999999 , 14.3667
Hits / Errors
37 hits · 8 errors
First / Last seen
2024-11-14 11:58 · 2024-11-15 10:13
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Top geo
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

78.40.116.0/24

Risk Max LOW Footprint 0.391% Hits 25
Prefix / IP version
/24 · IPv4
Network
78.40.116.0
Broadcast
78.40.116.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.8125 , 15.0094
Hits / Errors
25 hits · 2 errors
First / Last seen
2024-04-22 03:12 · 2024-04-27 18:28
Top ASN
AS200019 · ALEXHOST SRL
Top organization / ISP
Window / Updated
2024-04-22 → 2024-04-29 · Updated 2026-01-14 · v2

94.191.152.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
94.191.152.0
Broadcast
94.191.152.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.8863 , 15.1179
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-15 02:45 · 2025-09-15 02:45
Top ASN
AS44034 · Hi3G Access AB
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

85.225.133.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.225.133.0
Broadcast
85.225.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.4594 , 14.716
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-11 20:02 · 2025-10-11 20:02
Top ASN
AS8434 · Telenor Sverige AB
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

37.44.206.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.44.206.0
Broadcast
37.44.206.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
61.005 , 14.5479
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-26 03:02 · 2025-09-26 03:02
Top ASN
AS13189 · Lidero Network
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

78.40.117.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
78.40.117.0
Broadcast
78.40.117.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.8125 , 15.0094
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-02-07 22:08 · 2025-02-07 22:08
Top ASN
AS200019 · ALEXHOST SRL
Top organization / ISP
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2

83.172.102.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.172.102.0
Broadcast
83.172.102.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.7348 , 15.0058
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-08-05 23:16 · 2023-08-05 23:16
Top ASN
AS13189 · Lidero Network
Top geo
Window / Updated
2023-07-31 → 2023-08-07 · Updated 2026-01-14 · v2