DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6

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.

154.255.103.0/24

Risk Max LOW Footprint 7.422% Hits 20
Prefix / IP version
/24 · IPv4
Network
154.255.103.0
Broadcast
154.255.103.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
35.4088 , -0.8775999999999998
Hits / Errors
20 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.255.40.0/24

Risk Max LOW Footprint 7.422% Hits 20
Prefix / IP version
/24 · IPv4
Network
154.255.40.0
Broadcast
154.255.40.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
36.734010000000005 , 3.178609999999999
Hits / Errors
20 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

129.45.77.0/24

Risk Max LOW Footprint 7.422% Hits 20
Prefix / IP version
/24 · IPv4
Network
129.45.77.0
Broadcast
129.45.77.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
36.7405 , 3.1158999999999986
Hits / Errors
20 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

154.255.80.0/24

Risk Max LOW Footprint 7.031% Hits 28
Prefix / IP version
/24 · IPv4
Network
154.255.80.0
Broadcast
154.255.80.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
35.61371428571428 , 6.105835714285713
Hits / Errors
28 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 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

129.45.15.0/24

Risk Max LOW Footprint 7.031% Hits 24
Prefix / IP version
/24 · IPv4
Network
129.45.15.0
Broadcast
129.45.15.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
35.7204 , -0.6659
Hits / Errors
24 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 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

154.255.12.0/24

Risk Max LOW Footprint 7.031% Hits 23
Prefix / IP version
/24 · IPv4
Network
154.255.12.0
Broadcast
154.255.12.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
36.6507347826087 , 3.6719169565217387
Hits / Errors
23 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 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

129.45.10.0/24

Risk Max LOW Footprint 7.031% Hits 23
Prefix / IP version
/24 · IPv4
Network
129.45.10.0
Broadcast
129.45.10.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
35.720400000000005 , -0.6659000000000003
Hits / Errors
23 hits · 1 errors
First / Last seen
2026-02-23 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

154.255.100.0/24

Risk Max LOW Footprint 7.031% Hits 22
Prefix / IP version
/24 · IPv4
Network
154.255.100.0
Broadcast
154.255.100.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
35.387354545454556 , -0.9317545454545454
Hits / Errors
22 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

129.45.73.0/24

Risk Max LOW Footprint 7.031% Hits 22
Prefix / IP version
/24 · IPv4
Network
129.45.73.0
Broadcast
129.45.73.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
36.7405 , 3.1158999999999994
Hits / Errors
22 hits · 0 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

154.255.99.0/24

Risk Max LOW Footprint 7.031% Hits 22
Prefix / IP version
/24 · IPv4
Network
154.255.99.0
Broadcast
154.255.99.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
35.387354545454556 , -0.9317545454545454
Hits / Errors
22 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

129.45.8.0/24

Risk Max LOW Footprint 7.031% Hits 22
Prefix / IP version
/24 · IPv4
Network
129.45.8.0
Broadcast
129.45.8.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
35.720400000000005 , -0.6659000000000002
Hits / Errors
22 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 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

129.45.12.0/24

Risk Max LOW Footprint 7.031% Hits 22
Prefix / IP version
/24 · IPv4
Network
129.45.12.0
Broadcast
129.45.12.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
35.72039999999999 , -0.6659000000000002
Hits / Errors
22 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 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

154.255.120.0/24

Risk Max LOW Footprint 7.031% Hits 22
Prefix / IP version
/24 · IPv4
Network
154.255.120.0
Broadcast
154.255.120.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
35.4967090909091 , -0.19706363636363647
Hits / Errors
22 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

129.45.16.0/24

Risk Max LOW Footprint 7.031% Hits 22
Prefix / IP version
/24 · IPv4
Network
129.45.16.0
Broadcast
129.45.16.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
35.506600000000006 , -0.7047357142857145
Hits / Errors
22 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

129.45.74.0/24

Risk Max LOW Footprint 7.031% Hits 19
Prefix / IP version
/24 · IPv4
Network
129.45.74.0
Broadcast
129.45.74.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
36.7405 , 3.1158999999999986
Hits / Errors
19 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

129.45.69.0/24

Risk Max LOW Footprint 6.641% Hits 29
Prefix / IP version
/24 · IPv4
Network
129.45.69.0
Broadcast
129.45.69.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
36.74049999999999 , 3.1159
Hits / Errors
29 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

129.45.79.0/24

Risk Max LOW Footprint 6.641% Hits 25
Prefix / IP version
/24 · IPv4
Network
129.45.79.0
Broadcast
129.45.79.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
36.7405 , 3.115899999999999
Hits / Errors
25 hits · 0 errors
First / Last seen
2026-02-23 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

154.121.126.0/24

Risk Max LOW Footprint 6.641% Hits 24
Prefix / IP version
/24 · IPv4
Network
154.121.126.0
Broadcast
154.121.126.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
31.826054166666665 , 5.6677800000000005
Hits / Errors
24 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

154.255.36.0/24

Risk Max LOW Footprint 6.641% Hits 24
Prefix / IP version
/24 · IPv4
Network
154.255.36.0
Broadcast
154.255.36.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
36.735725 , 3.212875
Hits / Errors
24 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

129.45.64.0/24

Risk Max LOW Footprint 6.641% Hits 23
Prefix / IP version
/24 · IPv4
Network
129.45.64.0
Broadcast
129.45.64.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
36.7405 , 3.1158999999999994
Hits / Errors
23 hits · 0 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

129.45.19.0/24

Risk Max LOW Footprint 6.641% Hits 23
Prefix / IP version
/24 · IPv4
Network
129.45.19.0
Broadcast
129.45.19.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
35.835947826086965 , -0.17088260869565222
Hits / Errors
23 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

154.255.19.0/24

Risk Max LOW Footprint 6.641% Hits 23
Prefix / IP version
/24 · IPv4
Network
154.255.19.0
Broadcast
154.255.19.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
36.77315217391305 , 3.436160869565217
Hits / Errors
23 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 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

154.255.88.0/24

Risk Max LOW Footprint 6.641% Hits 21
Prefix / IP version
/24 · IPv4
Network
154.255.88.0
Broadcast
154.255.88.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
35.93565714285714 , 6.2112428571428575
Hits / Errors
21 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 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

154.255.49.0/24

Risk Max LOW Footprint 6.641% Hits 21
Prefix / IP version
/24 · IPv4
Network
154.255.49.0
Broadcast
154.255.49.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
36.61885714285714 , 3.034
Hits / Errors
21 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 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

154.255.92.0/24

Risk Max LOW Footprint 6.641% Hits 20
Prefix / IP version
/24 · IPv4
Network
154.255.92.0
Broadcast
154.255.92.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
35.656639999999996 , 6.119890000000002
Hits / Errors
20 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 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

154.255.91.0/24

Risk Max LOW Footprint 6.641% Hits 20
Prefix / IP version
/24 · IPv4
Network
154.255.91.0
Broadcast
154.255.91.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
35.80687999999999 , 6.169080000000002
Hits / Errors
20 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

154.255.4.0/24

Risk Max LOW Footprint 6.641% Hits 20
Prefix / IP version
/24 · IPv4
Network
154.255.4.0
Broadcast
154.255.4.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
35.223625000000006 , 3.0529704999999994
Hits / Errors
20 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

129.45.66.0/24

Risk Max LOW Footprint 6.641% Hits 20
Prefix / IP version
/24 · IPv4
Network
129.45.66.0
Broadcast
129.45.66.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
36.7405 , 3.115899999999999
Hits / Errors
20 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

154.121.145.0/24

Risk Max LOW Footprint 6.641% Hits 18
Prefix / IP version
/24 · IPv4
Network
154.121.145.0
Broadcast
154.121.145.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
33.509899999999995 , 3.394044444444445
Hits / Errors
18 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

154.255.53.0/24

Risk Max LOW Footprint 6.250% Hits 25
Prefix / IP version
/24 · IPv4
Network
154.255.53.0
Broadcast
154.255.53.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
36.724779999999996 , 3.1053159999999993
Hits / Errors
25 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 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

129.45.18.0/24

Risk Max LOW Footprint 6.250% Hits 22
Prefix / IP version
/24 · IPv4
Network
129.45.18.0
Broadcast
129.45.18.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
35.76410454545454 , -0.4316763636363637
Hits / Errors
22 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 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

154.255.8.0/24

Risk Max LOW Footprint 6.250% Hits 21
Prefix / IP version
/24 · IPv4
Network
154.255.8.0
Broadcast
154.255.8.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
33.3128 , 1.814130476190476
Hits / Errors
21 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

154.121.31.0/24

Risk Max LOW Footprint 6.250% Hits 20
Prefix / IP version
/24 · IPv4
Network
154.121.31.0
Broadcast
154.121.31.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
36.71619 , 3.2368485000000007
Hits / Errors
20 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
— · ATM01
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.255.96.0/24

Risk Max LOW Footprint 6.250% Hits 19
Prefix / IP version
/24 · IPv4
Network
154.255.96.0
Broadcast
154.255.96.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
35.40525263157895 , -0.8865578947368419
Hits / Errors
19 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.112.0/24

Risk Max LOW Footprint 6.250% Hits 19
Prefix / IP version
/24 · IPv4
Network
154.121.112.0
Broadcast
154.121.112.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
32.88858947368421 , 3.3971184210526313
Hits / Errors
19 hits · 1 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

154.121.35.0/24

Risk Max LOW Footprint 6.250% Hits 18
Prefix / IP version
/24 · IPv4
Network
154.121.35.0
Broadcast
154.121.35.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
34.72220000000001 , 5.37845
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

154.121.30.0/24

Risk Max LOW Footprint 6.250% Hits 17
Prefix / IP version
/24 · IPv4
Network
154.121.30.0
Broadcast
154.121.30.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
36.736917647058824 , 3.1160341176470583
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
— · ATM01
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

129.45.36.0/24

Risk Max LOW Footprint 6.250% Hits 17
Prefix / IP version
/24 · IPv4
Network
129.45.36.0
Broadcast
129.45.36.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
36.021117647058816 , 3.2147123529411754
Hits / Errors
17 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

154.121.150.0/24

Risk Max LOW Footprint 5.859% Hits 28
Prefix / IP version
/24 · IPv4
Network
154.121.150.0
Broadcast
154.121.150.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
36.425653571428576 , 2.066921785714286
Hits / Errors
28 hits · 1 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

129.45.35.0/24

Risk Max LOW Footprint 5.859% Hits 24
Prefix / IP version
/24 · IPv4
Network
129.45.35.0
Broadcast
129.45.35.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
36.723366666666664 , 3.158461666666666
Hits / Errors
24 hits · 0 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