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.

154.255.47.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
154.255.47.0
Broadcast
154.255.47.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
36.736133333333335 , 3.221033333333333
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 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

129.45.22.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
129.45.22.0
Broadcast
129.45.22.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
36.7405 , 3.1159000000000003
Hits / Errors
11 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

154.121.25.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
154.121.25.0
Broadcast
154.121.25.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
36.745445454545454 , 3.0874163636363634
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 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

154.121.61.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
154.121.61.0
Broadcast
154.121.61.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
36.643109090909086 , 5.486875454545455
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 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

154.121.151.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
154.121.151.0
Broadcast
154.121.151.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
36.2825 , 1.5037554545454546
Hits / Errors
11 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

154.255.60.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
154.255.60.0
Broadcast
154.255.60.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
36.66210909090909 , 3.051627272727272
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 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

41.200.11.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
41.200.11.0
Broadcast
41.200.11.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
36.3758 , 6.6083
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
— · AT -OTA
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.110.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
154.121.110.0
Broadcast
154.121.110.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
36.75715999999999 , 2.977396
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 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

154.121.60.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
154.121.60.0
Broadcast
154.121.60.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
36.71391999999999 , 6.8826909999999994
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 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

154.121.97.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
154.121.97.0
Broadcast
154.121.97.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
27.89744 , -0.19438099999999997
Hits / Errors
10 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

154.121.16.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
154.121.16.0
Broadcast
154.121.16.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
35.24291000000001 , -0.622265
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
— · ATM02
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.200.16.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
41.200.16.0
Broadcast
41.200.16.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
36.3758 , 6.6083
Hits / Errors
10 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Top organization / ISP
— · AT -OTA
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.200.7.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
41.200.7.0
Broadcast
41.200.7.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
36.375800000000005 , 6.6083
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Top organization / ISP
— · AT -OTA
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.29.0/24

Risk Max LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
154.121.29.0
Broadcast
154.121.29.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
36.687555555555555 , 2.9883444444444445
Hits / Errors
9 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

154.121.24.0/24

Risk Max LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
154.121.24.0
Broadcast
154.121.24.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
36.73766666666667 , 3.10858
Hits / Errors
9 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

154.121.15.0/24

Risk Max LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
154.121.15.0
Broadcast
154.121.15.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
36.9 , 7.76667
Hits / Errors
9 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
— · ATM07
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

129.45.91.0/24

Risk Max LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
129.45.91.0
Broadcast
129.45.91.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
35.681577777777775 , -0.44557888888888897
Hits / Errors
9 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

154.255.45.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
154.255.45.0
Broadcast
154.255.45.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
36.7345 , 3.1884
Hits / Errors
8 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

41.200.23.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
41.200.23.0
Broadcast
41.200.23.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
36.3758 , 6.6083
Hits / Errors
8 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

129.45.72.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
129.45.72.0
Broadcast
129.45.72.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
36.7405 , 3.1159
Hits / Errors
8 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

129.45.90.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
129.45.90.0
Broadcast
129.45.90.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
35.746737499999995 , -0.5715150000000001
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 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

154.255.23.0/24

Risk Max LOW Footprint 2.734% Hits 16
Prefix / IP version
/24 · IPv4
Network
154.255.23.0
Broadcast
154.255.23.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
36.78274375 , 3.5302375
Hits / Errors
16 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

197.203.45.0/24

Risk Max LOW Footprint 2.734% Hits 14
Prefix / IP version
/24 · IPv4
Network
197.203.45.0
Broadcast
197.203.45.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
36.467499999999994 , 2.8267999999999995
Hits / Errors
14 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 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

154.121.143.0/24

Risk Max LOW Footprint 2.734% Hits 13
Prefix / IP version
/24 · IPv4
Network
154.121.143.0
Broadcast
154.121.143.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
36.2394 , 1.3342
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

41.200.34.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
41.200.34.0
Broadcast
41.200.34.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
35.45506666666666 , 5.489546666666667
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
Top organization / ISP
— · AT -OTA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.221.29.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
41.221.29.0
Broadcast
41.221.29.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
29.866363636363634 , -6.107012727272728
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
— · AT -OOREDOO
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

129.45.42.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
129.45.42.0
Broadcast
129.45.42.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
36.7405 , 3.1159
Hits / Errors
10 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

154.255.44.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
154.255.44.0
Broadcast
154.255.44.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
36.73254 , 3.1492400000000003
Hits / Errors
10 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

154.121.87.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
154.121.87.0
Broadcast
154.121.87.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
36.18727 , 5.4413730000000005
Hits / Errors
10 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

41.200.25.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
41.200.25.0
Broadcast
41.200.25.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
36.375800000000005 , 6.6083
Hits / Errors
10 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

129.45.47.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
129.45.47.0
Broadcast
129.45.47.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
36.7405 , 3.1159
Hits / Errors
10 hits · 1 errors
First / Last seen
2026-02-23 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

154.121.49.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
154.121.49.0
Broadcast
154.121.49.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
36.23214444444445 , 5.679190000000001
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 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

154.121.100.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
154.121.100.0
Broadcast
154.121.100.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
36.14275555555555 , 6.500837777777778
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-23 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

41.200.38.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
41.200.38.0
Broadcast
41.200.38.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
36.1665 , 5.4031
Hits / Errors
9 hits · 0 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

154.121.89.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
154.121.89.0
Broadcast
154.121.89.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
36.730111111111114 , 3.0447611111111113
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-23 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

197.119.17.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
197.119.17.0
Broadcast
197.119.17.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
33.9164 , 2.5379
Hits / Errors
8 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

129.45.94.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
129.45.94.0
Broadcast
129.45.94.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
35.92135 , 0.11637499999999991
Hits / Errors
8 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

154.121.57.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
154.121.57.0
Broadcast
154.121.57.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
35.7596 , 6.283482500000001
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 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

41.200.39.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
41.200.39.0
Broadcast
41.200.39.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
36.16649999999999 , 5.403100000000001
Hits / Errors
8 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

129.45.41.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
129.45.41.0
Broadcast
129.45.41.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
36.53815 , 2.3592199999999997
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-24 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