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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.

103.129.25.0/24

Risk Max LOW Footprint 3.125% Hits 14
Prefix / IP version
/24 · IPv4
Network
103.129.25.0
Broadcast
103.129.25.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
3.5859999999999994 , 98.69230000000002
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

101.128.97.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
101.128.97.0
Broadcast
101.128.97.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-8.65422 , 115.2141
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
— · CBN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

101.128.99.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
101.128.99.0
Broadcast
101.128.99.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-8.655100000000001 , 115.21452499999998
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
— · CBN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.129.22.0/24

Risk Max LOW Footprint 2.344% Hits 12
Prefix / IP version
/24 · IPv4
Network
103.129.22.0
Broadcast
103.129.22.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-6.171600000000001 , 106.5265
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.121.102.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
103.121.102.0
Broadcast
103.121.102.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-6.3125875 , 106.7796
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.221.152.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.221.152.0
Broadcast
177.221.152.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-24.071 , -53.8811
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS270729 · CBN NET LTDA - ME
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

101.128.109.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
101.128.109.0
Broadcast
101.128.109.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-2.9146 , 104.75350000000002
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
— · CBN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

101.128.102.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
101.128.102.0
Broadcast
101.128.102.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-6.921555555555555 , 107.62832222222222
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
— · CBN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.129.69.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
103.129.69.0
Broadcast
103.129.69.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-7.252300000000001 , 112.75719999999998
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

101.128.108.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
101.128.108.0
Broadcast
101.128.108.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-2.9146 , 104.7535
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
— · CBN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.129.27.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
103.129.27.0
Broadcast
103.129.27.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
3.5859999999999994 , 98.69230000000002
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.221.154.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.221.154.0
Broadcast
177.221.154.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-24.071 , -53.8811
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS270729 · CBN NET LTDA - ME
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.129.24.0/24

Risk Max LOW Footprint 1.562% Hits 8
Prefix / IP version
/24 · IPv4
Network
103.129.24.0
Broadcast
103.129.24.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
3.586 , 98.6923
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.121.244.0/24

Risk Max LOW Footprint 1.562% Hits 8
Prefix / IP version
/24 · IPv4
Network
103.121.244.0
Broadcast
103.121.244.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-6.204575 , 106.81615
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

101.128.121.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
101.128.121.0
Broadcast
101.128.121.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-7.2421999999999995 , 112.76030000000002
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
— · CBN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

101.128.101.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
101.128.101.0
Broadcast
101.128.101.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-6.93288 , 107.625
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
— · CBN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

101.128.98.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
101.128.98.0
Broadcast
101.128.98.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-8.655100000000001 , 115.21452500000001
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
— · CBN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.129.68.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
103.129.68.0
Broadcast
103.129.68.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-7.262146666666666 , 112.76383333333332
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.121.245.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
103.121.245.0
Broadcast
103.121.245.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-6.2035 , 106.81390000000002
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.121.170.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
103.121.170.0
Broadcast
103.121.170.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-6.2035 , 106.8139
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.121.246.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
103.121.246.0
Broadcast
103.121.246.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-6.2056 , 106.8376
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.129.26.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
103.129.26.0
Broadcast
103.129.26.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
3.586 , 98.6923
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

125.163.114.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
125.163.114.0
Broadcast
125.163.114.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-6.975829999999999 , 108.483
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.121.97.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
103.121.97.0
Broadcast
103.121.97.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-7.273 , 112.7445
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.121.183.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
103.121.183.0
Broadcast
103.121.183.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-6.2208 , 106.8403
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

175.158.44.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
175.158.44.0
Broadcast
175.158.44.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-6.2369 , 106.853
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
— · CBNNAP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.121.96.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
103.121.96.0
Broadcast
103.121.96.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-7.273 , 112.7445
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.121.182.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
103.121.182.0
Broadcast
103.121.182.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-6.2208 , 106.8403
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.121.101.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
103.121.101.0
Broadcast
103.121.101.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-6.319333333333334 , 106.77526666666667
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.121.168.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
103.121.168.0
Broadcast
103.121.168.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-6.2035 , 106.8139
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.129.41.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
103.129.41.0
Broadcast
103.129.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-6.22639 , 106.832
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.72.36.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.72.36.0
Broadcast
177.72.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.1049 , -47.1878
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS262540 · CBNET TELECOM EIRELI
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.121.134.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
103.121.134.0
Broadcast
103.121.134.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-6.1992 , 106.818
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-28 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.121.132.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
103.121.132.0
Broadcast
103.121.132.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-6.2208 , 106.8403
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.95.231.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.95.231.0
Broadcast
190.95.231.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-0.2309 , -78.5211
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS27947 · Telconet S.A
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

175.158.60.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
175.158.60.0
Broadcast
175.158.60.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-6.2349 , 106.99
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
— · CBNNAP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

101.128.94.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
101.128.94.0
Broadcast
101.128.94.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-6.2349 , 106.99
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
— · CBN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.121.103.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
103.121.103.0
Broadcast
103.121.103.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-6.3733 , 106.7406
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

101.128.81.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
101.128.81.0
Broadcast
101.128.81.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.6683 , 115.2209
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
— · CBN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.121.135.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
103.121.135.0
Broadcast
103.121.135.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-6.1992 , 106.818
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS135478 · PT. Cyberindo Aditama
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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