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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: Thọ Xuân · Clear
Snapshot 2026-03-04 Results 8 Page 1 / 1

113.164.12.0/24

Risk Max — LOW Footprint 16.016% Hits 77
Prefix / IP version
/24 · IPv4
Network
113.164.12.0
Broadcast
113.164.12.255
Observed IPs / Subnet size
41 observed · 256 total
Centroid
20.284254545454534 , 105.62722727272725
Hits / Errors
77 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Thanh Hóa Province · Thọ Xuân
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

113.189.233.0/24

Risk Max — LOW Footprint 14.844% Hits 62
Prefix / IP version
/24 · IPv4
Network
113.189.233.0
Broadcast
113.189.233.255
Observed IPs / Subnet size
38 observed · 256 total
Centroid
19.55938709677419 , 105.69969193548384
Hits / Errors
62 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
— · VNPT
Top geo
Vietnam · Thanh Hóa Province · Thọ Xuân
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

113.164.86.0/24

Risk Max — LOW Footprint 14.453% Hits 76
Prefix / IP version
/24 · IPv4
Network
113.164.86.0
Broadcast
113.164.86.255
Observed IPs / Subnet size
37 observed · 256 total
Centroid
20.23168289473683 , 105.6115539473684
Hits / Errors
76 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Thanh Hóa Province · Thọ Xuân
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.18.185.0/24

Risk Max — LOW Footprint 13.672% Hits 68
Prefix / IP version
/24 · IPv4
Network
123.18.185.0
Broadcast
123.18.185.255
Observed IPs / Subnet size
35 observed · 256 total
Centroid
19.70921176470588 , 105.55275882352937
Hits / Errors
68 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Thanh Hóa Province · Thọ Xuân
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.18.188.0/24

Risk Max — LOW Footprint 13.672% Hits 64
Prefix / IP version
/24 · IPv4
Network
123.18.188.0
Broadcast
123.18.188.255
Observed IPs / Subnet size
35 observed · 256 total
Centroid
19.538018749999996 , 105.57646874999999
Hits / Errors
64 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Thanh Hóa Province · Thọ Xuân
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

203.162.108.0/24

Risk Max — LOW Footprint 10.938% Hits 56
Prefix / IP version
/24 · IPv4
Network
203.162.108.0
Broadcast
203.162.108.255
Observed IPs / Subnet size
28 observed · 256 total
Centroid
19.931299999999997 , 105.52199999999998
Hits / Errors
56 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
— · VNPT
Top geo
Vietnam · Thanh Hóa Province · Thọ Xuân
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.18.172.0/24

Risk Max — LOW Footprint 10.156% Hits 50
Prefix / IP version
/24 · IPv4
Network
123.18.172.0
Broadcast
123.18.172.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
19.72994 , 105.54988799999997
Hits / Errors
50 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Thanh Hóa Province · Thọ Xuân
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

222.255.13.0/24

Risk Max — LOW Footprint 10.156% Hits 46
Prefix / IP version
/24 · IPv4
Network
222.255.13.0
Broadcast
222.255.13.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
17.95101739130435 , 105.76193478260869
Hits / Errors
46 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
VietNam Data Communication Company · VNPT
Top geo
Vietnam · Thanh Hóa Province · Thọ Xuân
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →