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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.

154.121.67.0/24

Risk Max LOW Footprint 5.078% Hits 15
Prefix / IP version
/24 · IPv4
Network
154.121.67.0
Broadcast
154.121.67.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
36.52837333333332 , 7.314411333333335
Hits / Errors
15 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
— · ATM All IP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

129.45.17.0/24

Risk Max LOW Footprint 5.078% Hits 15
Prefix / IP version
/24 · IPv4
Network
129.45.17.0
Broadcast
129.45.17.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
35.69067333333333 , -0.6534613333333333
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Top geo
Algeria · Oran · Oran
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.255.83.0/24

Risk Max LOW Footprint 5.078% Hits 14
Prefix / IP version
/24 · IPv4
Network
154.255.83.0
Broadcast
154.255.83.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
35.93565714285714 , 6.2112428571428575
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.255.95.0/24

Risk Max LOW Footprint 4.688% Hits 20
Prefix / IP version
/24 · IPv4
Network
154.255.95.0
Broadcast
154.255.95.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
35.656639999999996 , 6.11989
Hits / Errors
20 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.77.0/24

Risk Max LOW Footprint 4.688% Hits 20
Prefix / IP version
/24 · IPv4
Network
154.121.77.0
Broadcast
154.121.77.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
35.815215 , -0.326114
Hits / Errors
20 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
Top geo
Algeria · Oran · Oran
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.37.0/24

Risk Max LOW Footprint 4.688% Hits 18
Prefix / IP version
/24 · IPv4
Network
154.121.37.0
Broadcast
154.121.37.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
34.01083333333333 , 3.871283333333333
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
— · ATM03
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.200.114.0/24

Risk Max LOW Footprint 4.688% Hits 17
Prefix / IP version
/24 · IPv4
Network
41.200.114.0
Broadcast
41.200.114.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
35.83194705882353 , -0.2661517647058824
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
— · AT -OOREDOO
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

129.45.76.0/24

Risk Max LOW Footprint 4.688% Hits 17
Prefix / IP version
/24 · IPv4
Network
129.45.76.0
Broadcast
129.45.76.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
36.7405 , 3.1159
Hits / Errors
17 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.92.0/24

Risk Max LOW Footprint 4.688% Hits 17
Prefix / IP version
/24 · IPv4
Network
154.121.92.0
Broadcast
154.121.92.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
36.800735294117636 , 7.709204117647058
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

129.45.37.0/24

Risk Max LOW Footprint 4.688% Hits 17
Prefix / IP version
/24 · IPv4
Network
129.45.37.0
Broadcast
129.45.37.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
36.6584294117647 , 2.8688929411764708
Hits / Errors
17 hits · 2 errors
First / Last seen
2026-02-22 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

129.45.65.0/24

Risk Max LOW Footprint 4.688% Hits 16
Prefix / IP version
/24 · IPv4
Network
129.45.65.0
Broadcast
129.45.65.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
36.7405 , 3.1159
Hits / Errors
16 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.200.45.0/24

Risk Max LOW Footprint 4.688% Hits 16
Prefix / IP version
/24 · IPv4
Network
41.200.45.0
Broadcast
41.200.45.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
36.1665 , 5.4031
Hits / Errors
16 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
— · AT -OTA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.86.0/24

Risk Max LOW Footprint 4.688% Hits 15
Prefix / IP version
/24 · IPv4
Network
154.121.86.0
Broadcast
154.121.86.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
35.598659999999995 , 6.304719333333334
Hits / Errors
15 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.146.0/24

Risk Max LOW Footprint 4.688% Hits 15
Prefix / IP version
/24 · IPv4
Network
154.121.146.0
Broadcast
154.121.146.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
36.43040666666666 , 3.455650666666666
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.116.0/24

Risk Max LOW Footprint 4.688% Hits 15
Prefix / IP version
/24 · IPv4
Network
154.121.116.0
Broadcast
154.121.116.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
36.813539999999996 , 6.157265999999999
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

129.45.25.0/24

Risk Max LOW Footprint 4.688% Hits 14
Prefix / IP version
/24 · IPv4
Network
129.45.25.0
Broadcast
129.45.25.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
36.72598571428572 , 3.115157142857143
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.62.0/24

Risk Max LOW Footprint 4.297% Hits 20
Prefix / IP version
/24 · IPv4
Network
154.121.62.0
Broadcast
154.121.62.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
36.54852 , 6.7158665
Hits / Errors
20 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
— · ATM06
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.38.0/24

Risk Max LOW Footprint 4.297% Hits 19
Prefix / IP version
/24 · IPv4
Network
154.121.38.0
Broadcast
154.121.38.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
32.18146315789474 , 4.8426873684210525
Hits / Errors
19 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
— · ATM03
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.200.2.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
41.200.2.0
Broadcast
41.200.2.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
36.375800000000005 , 6.6083
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
— · AT -OTA
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.105.0/24

Risk Max LOW Footprint 4.297% Hits 15
Prefix / IP version
/24 · IPv4
Network
154.121.105.0
Broadcast
154.121.105.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
36.753053333333334 , 5.859787999999999
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.142.0/24

Risk Max LOW Footprint 4.297% Hits 15
Prefix / IP version
/24 · IPv4
Network
154.121.142.0
Broadcast
154.121.142.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
36.16574 , 1.472972
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.221.19.0/24

Risk Max LOW Footprint 4.297% Hits 15
Prefix / IP version
/24 · IPv4
Network
41.221.19.0
Broadcast
41.221.19.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
36.230066666666666 , 5.34314
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
— · AT -OOREDOO
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.73.0/24

Risk Max LOW Footprint 4.297% Hits 15
Prefix / IP version
/24 · IPv4
Network
154.121.73.0
Broadcast
154.121.73.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
36.30829333333333 , 5.637285333333332
Hits / Errors
15 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.40.0/24

Risk Max LOW Footprint 4.297% Hits 14
Prefix / IP version
/24 · IPv4
Network
154.121.40.0
Broadcast
154.121.40.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
35.71431428571427 , -0.6573228571428571
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
— · ATM04
Top geo
Algeria · Oran · Oran
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.75.0/24

Risk Max LOW Footprint 4.297% Hits 14
Prefix / IP version
/24 · IPv4
Network
154.121.75.0
Broadcast
154.121.75.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
35.7964 , 7.39278
Hits / Errors
14 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.48.0/24

Risk Max LOW Footprint 4.297% Hits 14
Prefix / IP version
/24 · IPv4
Network
154.121.48.0
Broadcast
154.121.48.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
36.14022857142857 , 5.41257142857143
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
— · ATM05
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.255.24.0/24

Risk Max LOW Footprint 4.297% Hits 14
Prefix / IP version
/24 · IPv4
Network
154.255.24.0
Broadcast
154.255.24.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
36.76645714285714 , 3.417071428571428
Hits / Errors
14 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.221.31.0/24

Risk Max LOW Footprint 4.297% Hits 14
Prefix / IP version
/24 · IPv4
Network
41.221.31.0
Broadcast
41.221.31.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
35.82819285714285 , 0.39115000000000005
Hits / Errors
14 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
— · AT -OOREDOO
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

129.45.70.0/24

Risk Max LOW Footprint 4.297% Hits 14
Prefix / IP version
/24 · IPv4
Network
129.45.70.0
Broadcast
129.45.70.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
36.7405 , 3.1159
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.147.0/24

Risk Max LOW Footprint 4.297% Hits 14
Prefix / IP version
/24 · IPv4
Network
154.121.147.0
Broadcast
154.121.147.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
36.141771428571424 , 2.0256200000000004
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.117.0/24

Risk Max LOW Footprint 4.297% Hits 13
Prefix / IP version
/24 · IPv4
Network
154.121.117.0
Broadcast
154.121.117.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
36.32251538461539 , 7.730588461538461
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.255.15.0/24

Risk Max LOW Footprint 4.297% Hits 13
Prefix / IP version
/24 · IPv4
Network
154.255.15.0
Broadcast
154.255.15.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
35.98066153846154 , 0.5189438461538463
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.200.6.0/24

Risk Max LOW Footprint 4.297% Hits 13
Prefix / IP version
/24 · IPv4
Network
41.200.6.0
Broadcast
41.200.6.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
36.37580000000001 , 6.6083
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
— · AT -OTA
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.200.30.0/24

Risk Max LOW Footprint 4.297% Hits 13
Prefix / IP version
/24 · IPv4
Network
41.200.30.0
Broadcast
41.200.30.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
36.3758 , 6.6083
Hits / Errors
13 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
— · AT -OTA
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

129.45.40.0/24

Risk Max LOW Footprint 4.297% Hits 12
Prefix / IP version
/24 · IPv4
Network
129.45.40.0
Broadcast
129.45.40.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
36.398125 , 2.6661725
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

129.45.28.0/24

Risk Max LOW Footprint 4.297% Hits 12
Prefix / IP version
/24 · IPv4
Network
129.45.28.0
Broadcast
129.45.28.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
36.7405 , 3.1159
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.220.152.0/24

Risk Max LOW Footprint 4.297% Hits 12
Prefix / IP version
/24 · IPv4
Network
41.220.152.0
Broadcast
41.220.152.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
36.7405 , 3.1159
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

129.45.67.0/24

Risk Max LOW Footprint 4.297% Hits 11
Prefix / IP version
/24 · IPv4
Network
129.45.67.0
Broadcast
129.45.67.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
36.7405 , 3.1159000000000003
Hits / Errors
11 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.200.36.0/24

Risk Max LOW Footprint 4.297% Hits 11
Prefix / IP version
/24 · IPv4
Network
41.200.36.0
Broadcast
41.200.36.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
36.16649999999999 , 5.403100000000001
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
— · AT -OTA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

129.45.33.0/24

Risk Max LOW Footprint 4.297% Hits 11
Prefix / IP version
/24 · IPv4
Network
129.45.33.0
Broadcast
129.45.33.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
36.60755454545454 , 3.4017545454545455
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2