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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: Nghĩa Đàn · Clear
Snapshot 2026-03-20 Results — Page 1 / 1

113.191.147.0/24

Risk Max — LOW Footprint 6.250% Hits 25
Prefix / IP version
/24 · IPv4
Network
113.191.147.0
Broadcast
113.191.147.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
20.139840000000003 , 105.684944
Hits / Errors
25 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
— · VNPT
Top geo
Vietnam · Nghệ An Province · Nghĩa Đàn
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

113.164.33.0/24

Risk Max — LOW Footprint 4.688% Hits 21
Prefix / IP version
/24 · IPv4
Network
113.164.33.0
Broadcast
113.164.33.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
19.20476190476191 , 105.22271428571429
Hits / Errors
21 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Nghệ An Province · Nghĩa Đàn
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

113.189.190.0/24

Risk Max — LOW Footprint 3.906% Hits 14
Prefix / IP version
/24 · IPv4
Network
113.189.190.0
Broadcast
113.189.190.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
18.292157142857146 , 105.97032857142858
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
— · VNPT
Top geo
Vietnam · Nghệ An Province · Nghĩa Đàn
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

123.18.146.0/24

Risk Max — LOW Footprint 3.516% Hits 13
Prefix / IP version
/24 · IPv4
Network
123.18.146.0
Broadcast
123.18.146.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
19.15396153846154 , 105.25646153846154
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Nghệ An Province · Nghĩa Đàn
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

113.189.144.0/24

Risk Max — LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
113.189.144.0
Broadcast
113.189.144.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
18.712091666666666 , 105.74644166666667
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
— · VNPT
Top geo
Vietnam · Nghệ An Province · Nghĩa Đàn
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

113.189.191.0/24

Risk Max — LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
113.189.191.0
Broadcast
113.189.191.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
18.3556375 , 105.76516249999999
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
— · VNPT
Top geo
Vietnam · Nghệ An Province · Nghĩa Đàn
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →