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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: Biên Hòa · Clear
Snapshot 2026-03-19 Results — Page 4 / 4

115.76.48.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
115.76.48.0
Broadcast
115.76.48.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
10.9413 , 106.8221
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-12 02:00
Top ASN
AS7552 · Viettel Group
Top organization / ISP
VIETTEL · Viettel Group
Top geo
Vietnam · Đồng Nai Province · Biên Hòa
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

123.31.72.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
123.31.72.0
Broadcast
123.31.72.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
10.87695 , 106.75005
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Đồng Nai Province · Biên Hòa
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

115.72.118.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
115.72.118.0
Broadcast
115.72.118.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.9413 , 106.82210000000002
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS7552 · Viettel Group
Top organization / ISP
— · VIETELmetro
Top geo
Vietnam · Đồng Nai Province · Biên Hòa
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

123.31.225.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
123.31.225.0
Broadcast
123.31.225.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.9413 , 106.8221
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
VietNam Data Communication Company · VietNam Post and Telecom Corporation
Top geo
Vietnam · Đồng Nai Province · Biên Hòa
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

171.247.10.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
171.247.10.0
Broadcast
171.247.10.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.9413 , 106.8221
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
AS7552 · Viettel Group
Top organization / ISP
VIETEL · Viettel Corporation
Top geo
Vietnam · Đồng Nai Province · Biên Hòa
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

1.53.186.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
1.53.186.0
Broadcast
1.53.186.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.9413 , 106.8221
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
AS18403 · FPT Telecom Company
Top organization / ISP
Vietnam Internet Network Information Center · FPT Telecom Company
Top geo
Vietnam · Đồng Nai Province · Biên Hòa
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

171.247.46.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
171.247.46.0
Broadcast
171.247.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.9413 , 106.8221
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
AS7552 · Viettel Group
Top organization / ISP
VIETEL · Viettel Corporation
Top geo
Vietnam · Đồng Nai Province · Biên Hòa
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

115.76.49.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
115.76.49.0
Broadcast
115.76.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.9413 , 106.8221
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
AS7552 · Viettel Group
Top organization / ISP
VIETTEL · Viettel Group
Top geo
Vietnam · Đồng Nai Province · Biên Hòa
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

115.72.115.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
115.72.115.0
Broadcast
115.72.115.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.9413 , 106.8221
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS7552 · Viettel Group
Top organization / ISP
— · VIETELmetro
Top geo
Vietnam · Đồng Nai Province · Biên Hòa
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

42.112.83.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
42.112.83.0
Broadcast
42.112.83.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.9447 , 106.824
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS18403 · FPT Telecom Company
Top organization / ISP
— · Vietnam Internet Network Information Center
Top geo
Vietnam · Dong Nai · Biên Hòa
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

1.53.132.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
1.53.132.0
Broadcast
1.53.132.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.9413 , 106.8221
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS18403 · FPT Telecom Company
Top organization / ISP
Vietnam Internet Network Information Center · FPT Telecom Company
Top geo
Vietnam · Đồng Nai Province · Biên Hòa
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

171.247.11.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
171.247.11.0
Broadcast
171.247.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.9413 , 106.8221
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS7552 · Viettel Group
Top organization / ISP
VIETEL · Viettel Corporation
Top geo
Vietnam · Đồng Nai Province · Biên Hòa
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

1.53.167.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
1.53.167.0
Broadcast
1.53.167.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.9413 , 106.8221
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS18403 · FPT Telecom Company
Top organization / ISP
Vietnam Internet Network Information Center · FPT Telecom Company
Top geo
Vietnam · Đồng Nai Province · Biên Hòa
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →
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