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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.

197.204.83.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.204.83.0
Broadcast
197.204.83.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.5041 , 3.9099
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 23:13 · 2025-12-17 23:13
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

197.204.228.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.204.228.0
Broadcast
197.204.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.5041 , 3.9099
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 19:04 · 2025-12-17 19:04
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

197.204.94.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.204.94.0
Broadcast
197.204.94.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.5041 , 3.9099
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 23:05 · 2025-12-14 23:05
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

197.204.114.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.204.114.0
Broadcast
197.204.114.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.4786 , 3.7017
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-30 09:26 · 2025-11-30 09:26
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

154.121.70.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.121.70.0
Broadcast
154.121.70.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.4909 , 3.67347
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 04:24 · 2025-11-25 04:24
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
— · ATM All IP
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

41.111.55.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
41.111.55.0
Broadcast
41.111.55.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.4786 , 3.7017
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-24 12:53 · 2025-11-24 12:53
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

154.121.32.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.121.32.0
Broadcast
154.121.32.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.4909 , 3.67347
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-11-22 12:23 · 2025-11-22 12:23
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
— · ATM03
Top geo
Window / Updated
2025-11-17 → 2025-11-24 · Updated 2026-01-14 · v2

197.204.121.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.204.121.0
Broadcast
197.204.121.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.4786 , 3.7017
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 09:25 · 2025-11-06 09:25
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

197.204.115.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.204.115.0
Broadcast
197.204.115.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.4786 , 3.7017
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-14 04:02 · 2025-10-14 04:02
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2025-10-13 → 2025-10-20 · Updated 2026-01-14 · v2

41.111.34.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
41.111.34.0
Broadcast
41.111.34.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.4909 , 3.67347
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-29 05:50 · 2025-09-29 05:50
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

197.204.230.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.204.230.0
Broadcast
197.204.230.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.5041 , 3.9099
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-21 02:04 · 2025-09-21 02:04
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

154.121.38.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.121.38.0
Broadcast
154.121.38.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.4909 , 3.67347
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-06 00:24 · 2025-09-06 00:24
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
— · ATM03
Top geo
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

197.200.77.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
197.200.77.0
Broadcast
197.200.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.4909 , 3.67347
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-07 02:17 · 2025-08-07 02:17
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2