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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.
Active filter: Cipherkey Exchange Corp · Clear
Snapshot 2026-01-20 Results 5 Page 1 / 1

172.103.192.0/24

Risk Max — LOW Footprint 0.391% Hits 74
Prefix / IP version
/24 · IPv4
Network
172.103.192.0
Broadcast
172.103.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.0406 , -114.07639999999999
Hits / Errors
74 hits · 14 errors
First / Last seen
2025-08-06 16:17 · 2025-08-07 18:26
Top ASN
AS25668 · Cipherkey Exchange Corp.
Top organization / ISP
Cipherkey Exchange Corp · Cipherkey Exchange Corp.
Top geo
Canada · Alberta · Calgary
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2
Open report →

65.110.1.0/24

Risk Max — LOW Footprint 0.391% Hits 24
Prefix / IP version
/24 · IPv4
Network
65.110.1.0
Broadcast
65.110.1.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.1444 , -122.144
Hits / Errors
24 hits · 1 errors
First / Last seen
2025-04-10 06:33 · 2025-04-10 06:39
Top ASN
AS25668 · Cipherkey Exchange Corp.
Top organization / ISP
Data Fortress System Group · Cipherkey Exchange Corp
Top geo
Canada · British Columbia · Williams Lake
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2
Open report →

172.103.237.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
172.103.237.0
Broadcast
172.103.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.2391 , -122.8531
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-20 11:42 · 2025-07-20 11:42
Top ASN
AS25668 · Cipherkey Exchange Corp.
Top organization / ISP
Cipherkey Exchange Corp · Cipherkey Exchange Corp.
Top geo
Canada · British Columbia · Coquitlam
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2
Open report →

38.23.145.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
38.23.145.0
Broadcast
38.23.145.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.5349 , -113.5181
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 13:20 · 2025-05-05 13:20
Top ASN
AS25668 · Cipherkey Exchange Corp.
Top organization / ISP
Internet Lightspeed · Cipherkey Exchange Corp.
Top geo
Canada · Alberta · Edmonton
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

172.103.213.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
172.103.213.0
Broadcast
172.103.213.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.2403 , -124.8026
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 08:18 · 2025-05-05 08:18
Top ASN
AS25668 · Cipherkey Exchange Corp.
Top organization / ISP
Cipherkey Exchange Corp · Cipherkey Exchange Corp.
Top geo
Canada · British Columbia · Port Alberni
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →