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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.
Active filter: Grobogan · Clear
Snapshot 2026-03-06 Results 3 Page 1 / 1

165.99.239.0/24

Risk Max — LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
165.99.239.0
Broadcast
165.99.239.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-7.076799999999999 , 110.84933333333333
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS153968 · PT MERDEKA TELEKOMUNIKASI CENTER
Top organization / ISP
Indonesia Network Information Center · PT MERDEKA TELEKOMUNIKASI CENTER
Top geo
Indonesia · Central Java · Purwodadi Grobogan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

103.190.112.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
103.190.112.0
Broadcast
103.190.112.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.5836 , 111.0044
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS149907 · PT Linkbit Inovasi Teknologi
Top organization / ISP
PT Linkbit Inovasi Teknologi · PT Linkbit Inovasi Teknologi
Top geo
Indonesia · Central Java · Grobogan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

103.138.55.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
103.138.55.0
Broadcast
103.138.55.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.0868 , 110.916
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS58378 · Balai Telekomunikasi dan Informatika Perdesaan
Top organization / ISP
— · PT. Pasifik Satelit Nusantara
Top geo
Indonesia · Central Java · Purwodadi Grobogan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →