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.

129.45.44.0/24

Risk Max LOW Footprint 3.516% Hits 12
Prefix / IP version
/24 · IPv4
Network
129.45.44.0
Broadcast
129.45.44.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
36.673049999999996 , 2.8636733333333333
Hits / Errors
12 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

154.255.31.0/24

Risk Max LOW Footprint 3.516% Hits 12
Prefix / IP version
/24 · IPv4
Network
154.255.31.0
Broadcast
154.255.31.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
36.772600000000004 , 3.4715000000000003
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-23 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

154.121.27.0/24

Risk Max LOW Footprint 3.516% Hits 12
Prefix / IP version
/24 · IPv4
Network
154.121.27.0
Broadcast
154.121.27.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
36.7405 , 3.1159
Hits / Errors
12 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

154.121.129.0/24

Risk Max LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
154.121.129.0
Broadcast
154.121.129.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
36.255509090909094 , 1.3216509090909092
Hits / Errors
11 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

154.121.26.0/24

Risk Max LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
154.121.26.0
Broadcast
154.121.26.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
36.73961818181818 , 3.1836190909090907
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-23 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

154.121.98.0/24

Risk Max LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
154.121.98.0
Broadcast
154.121.98.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
35.76854545454545 , 4.726083636363636
Hits / Errors
11 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

41.200.24.0/24

Risk Max LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
41.200.24.0
Broadcast
41.200.24.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
36.375800000000005 , 6.6083
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
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.51.0/24

Risk Max LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
154.121.51.0
Broadcast
154.121.51.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
35.72851818181818 , 4.733407272727272
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
— · ATM05
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.43.0/24

Risk Max LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
154.121.43.0
Broadcast
154.121.43.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
35.71846363636362 , -0.6631709090909091
Hits / Errors
11 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 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

154.121.41.0/24

Risk Max LOW Footprint 3.516% Hits 10
Prefix / IP version
/24 · IPv4
Network
154.121.41.0
Broadcast
154.121.41.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
35.69388888888889 , -0.6981033333333334
Hits / Errors
10 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

41.200.21.0/24

Risk Max LOW Footprint 3.516% Hits 10
Prefix / IP version
/24 · IPv4
Network
41.200.21.0
Broadcast
41.200.21.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
36.368 , 6.617199999999999
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 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

129.45.43.0/24

Risk Max LOW Footprint 3.516% Hits 10
Prefix / IP version
/24 · IPv4
Network
129.45.43.0
Broadcast
129.45.43.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
36.337329999999994 , 2.223211
Hits / Errors
10 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

154.121.88.0/24

Risk Max LOW Footprint 3.516% Hits 10
Prefix / IP version
/24 · IPv4
Network
154.121.88.0
Broadcast
154.121.88.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
36.68685000000001 , 3.035956
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

154.121.114.0/24

Risk Max LOW Footprint 3.516% Hits 10
Prefix / IP version
/24 · IPv4
Network
154.121.114.0
Broadcast
154.121.114.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
35.678779999999996 , 4.628704999999998
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

154.255.7.0/24

Risk Max LOW Footprint 3.125% Hits 15
Prefix / IP version
/24 · IPv4
Network
154.255.7.0
Broadcast
154.255.7.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
36.53563333333333 , 3.290743333333333
Hits / Errors
15 hits · 1 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

129.45.20.0/24

Risk Max LOW Footprint 3.125% Hits 14
Prefix / IP version
/24 · IPv4
Network
129.45.20.0
Broadcast
129.45.20.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
36.7405 , 3.1158999999999994
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.121.17.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
154.121.17.0
Broadcast
154.121.17.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
35.699099999999994 , -0.6358800000000001
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS327712 · Telecom Algeria
Top organization / ISP
— · ATM02
Top geo
Algeria · Oran · Oran
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

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

154.121.61.0/24

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

154.121.25.0/24

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

154.255.60.0/24

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

154.121.16.0/24

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

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

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

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

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

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

154.121.15.0/24

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

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

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

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

129.45.90.0/24

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