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.
Search
Active filter:
ATM All IP
·
Clear
Snapshot
2026-03-03
Results
67
Page
2
/
2
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
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Algiers
·
Cheraga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Adrar
·
Adrar
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Chlef
·
Chlef
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Sétif
·
Sétif
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Batna
·
Batna City
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Algiers
·
Algiers
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
154.121.81.0/24
Risk Max
—
LOW
Footprint
2.734
%
Hits
8
Prefix / IP version
/24 · IPv4
Network
154.121.81.0
Broadcast
154.121.81.255
Observed IPs / Subnet size
7
observed ·
256
total
Centroid
36.7494375 , 3.02333
Hits / Errors
8
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS327712 ·
Telecom Algeria
Top organization / ISP
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Algiers
·
Cheraga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
154.121.128.0/24
Risk Max
—
LOW
Footprint
2.734
%
Hits
8
Prefix / IP version
/24 · IPv4
Network
154.121.128.0
Broadcast
154.121.128.255
Observed IPs / Subnet size
7
observed ·
256
total
Centroid
36.239399999999996 , 1.3342
Hits / Errors
8
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS327712 ·
Telecom Algeria
Top organization / ISP
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Chlef
·
Chlef
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
154.121.101.0/24
Risk Max
—
LOW
Footprint
2.734
%
Hits
7
Prefix / IP version
/24 · IPv4
Network
154.121.101.0
Broadcast
154.121.101.255
Observed IPs / Subnet size
7
observed ·
256
total
Centroid
36.59732857142857 , 6.381232857142857
Hits / Errors
7
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS327712 ·
Telecom Algeria
Top organization / ISP
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Guelma
·
Guelma
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
154.121.120.0/24
Risk Max
—
LOW
Footprint
2.734
%
Hits
7
Prefix / IP version
/24 · IPv4
Network
154.121.120.0
Broadcast
154.121.120.255
Observed IPs / Subnet size
7
observed ·
256
total
Centroid
36.87619999999999 , 6.909210000000001
Hits / Errors
7
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS327712 ·
Telecom Algeria
Top organization / ISP
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Skikda
·
Skikda
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
154.121.93.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
12
Prefix / IP version
/24 · IPv4
Network
154.121.93.0
Broadcast
154.121.93.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
36.110733333333336 , 5.267645000000001
Hits / Errors
12
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS327712 ·
Telecom Algeria
Top organization / ISP
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Sétif
·
Sétif
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
154.121.99.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
10
Prefix / IP version
/24 · IPv4
Network
154.121.99.0
Broadcast
154.121.99.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
36.00708 , 4.877229999999999
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
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
M'Sila
·
M'Sila
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
154.121.104.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
7
Prefix / IP version
/24 · IPv4
Network
154.121.104.0
Broadcast
154.121.104.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
35.52217142857143 , 7.435765714285714
Hits / Errors
7
hits ·
0
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
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Tébessa
·
Tébessa
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
154.121.90.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
7
Prefix / IP version
/24 · IPv4
Network
154.121.90.0
Broadcast
154.121.90.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
35.764900000000004 , -0.19487571428571426
Hits / Errors
7
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
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Mostaganem
·
Mostaganem
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
154.121.122.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
7
Prefix / IP version
/24 · IPv4
Network
154.121.122.0
Broadcast
154.121.122.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
36.0369 , 6.57219
Hits / Errors
7
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS327712 ·
Telecom Algeria
Top organization / ISP
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Oum el Bouaghi
·
Aïn M’Lila
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
154.121.107.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
154.121.107.0
Broadcast
154.121.107.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
28.06441666666667 , -0.28896666666666665
Hits / Errors
6
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS327712 ·
Telecom Algeria
Top organization / ISP
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Adrar
·
Adrar
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
154.121.130.0/24
Risk Max
—
LOW
Footprint
1.953
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
154.121.130.0
Broadcast
154.121.130.255
Observed IPs / Subnet size
5
observed ·
256
total
Centroid
36.42904 , 2.0802439999999995
Hits / Errors
5
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS327712 ·
Telecom Algeria
Top organization / ISP
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Chlef
·
Chlef
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
154.121.96.0/24
Risk Max
—
LOW
Footprint
1.953
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
154.121.96.0
Broadcast
154.121.96.255
Observed IPs / Subnet size
5
observed ·
256
total
Centroid
32.0249 , -0.670812
Hits / Errors
5
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS327712 ·
Telecom Algeria
Top organization / ISP
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Naama
·
Mecheria
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
154.121.72.0/24
Risk Max
—
LOW
Footprint
1.562
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
154.121.72.0
Broadcast
154.121.72.255
Observed IPs / Subnet size
4
observed ·
256
total
Centroid
36.839016666666666 , 6.897073333333334
Hits / Errors
6
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS327712 ·
Telecom Algeria
Top organization / ISP
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Skikda
·
Skikda
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
154.121.106.0/24
Risk Max
—
LOW
Footprint
1.562
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
154.121.106.0
Broadcast
154.121.106.255
Observed IPs / Subnet size
4
observed ·
256
total
Centroid
32.420100000000005 , -1.624575
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS327712 ·
Telecom Algeria
Top organization / ISP
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Béchar
·
Béchar
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
154.121.134.0/24
Risk Max
—
LOW
Footprint
1.562
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
154.121.134.0
Broadcast
154.121.134.255
Observed IPs / Subnet size
4
observed ·
256
total
Centroid
35.887125 , 1.0385775000000002
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS327712 ·
Telecom Algeria
Top organization / ISP
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Chlef
·
Chlef
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
154.121.118.0/24
Risk Max
—
LOW
Footprint
1.562
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
154.121.118.0
Broadcast
154.121.118.255
Observed IPs / Subnet size
4
observed ·
256
total
Centroid
36.8762 , 6.90921
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS327712 ·
Telecom Algeria
Top organization / ISP
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Skikda
·
Skikda
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
154.121.115.0/24
Risk Max
—
LOW
Footprint
1.562
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
154.121.115.0
Broadcast
154.121.115.255
Observed IPs / Subnet size
4
observed ·
256
total
Centroid
35.944374999999994 , 5.0787375
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS327712 ·
Telecom Algeria
Top organization / ISP
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Sétif
·
Sétif
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
154.121.76.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
154.121.76.0
Broadcast
154.121.76.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
35.7025 , 0.03701999999999996
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS327712 ·
Telecom Algeria
Top organization / ISP
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Oran
·
Oran
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
154.121.131.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
154.121.131.0
Broadcast
154.121.131.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
36.2394 , 1.3342
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS327712 ·
Telecom Algeria
Top organization / ISP
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Chlef
·
Chlef
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
154.121.111.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
154.121.111.0
Broadcast
154.121.111.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
36.7323 , 3.08746
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS327712 ·
Telecom Algeria
Top organization / ISP
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Algiers
·
Algiers
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
154.121.149.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
154.121.149.0
Broadcast
154.121.149.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
36.7135 , 3.19931
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS327712 ·
Telecom Algeria
Top organization / ISP
ATM All IP
·
Algerie Telecom Mobile MOBILIS
Top geo
Algeria
·
Algiers
·
Bab Ezzouar
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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