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.
Search
Active filter:
VIETEL
·
Clear
Snapshot
2026-03-11
Results
295
Page
7
/
8
171.232.215.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.232.215.0
Broadcast
171.232.215.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.237.183.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.237.183.0
Broadcast
171.237.183.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
1
hits ·
1
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.239.161.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.239.161.0
Broadcast
171.239.161.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.822 , 106.6257
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Ho Chi Minh
·
Ho Chi Minh City
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.241.105.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.241.105.0
Broadcast
171.241.105.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.241.139.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.241.139.0
Broadcast
171.241.139.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.246.233.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.246.233.0
Broadcast
171.246.233.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0278 , 105.834
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.247.205.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.247.205.0
Broadcast
171.247.205.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.822 , 106.6257
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Ho Chi Minh
·
Ho Chi Minh City
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.224.191.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.224.191.0
Broadcast
171.224.191.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.228.255.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.228.255.0
Broadcast
171.228.255.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.234.174.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.234.174.0
Broadcast
171.234.174.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.5941 , 105.8432
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Thái Nguyên Province
·
Thái Nguyên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.234.195.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.234.195.0
Broadcast
171.234.195.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.237.80.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.237.80.0
Broadcast
171.237.80.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
20.253 , 105.9749
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Ninh Bình Province
·
Ninh Bình
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.238.191.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.238.191.0
Broadcast
171.238.191.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
16.0685 , 108.2215
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Da Nang
·
Da Nang
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.238.65.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.238.65.0
Broadcast
171.238.65.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
20.253 , 105.9749
Hits / Errors
1
hits ·
1
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Ninh Bình Province
·
Ninh Bình
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.238.89.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.238.89.0
Broadcast
171.238.89.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.240.28.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.240.28.0
Broadcast
171.240.28.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.241.49.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.241.49.0
Broadcast
171.241.49.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.242.39.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.242.39.0
Broadcast
171.242.39.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
1
hits ·
1
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.242.74.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.242.74.0
Broadcast
171.242.74.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
18.6728 , 105.6963
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Nghệ An Province
·
Vinh
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.244.188.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.244.188.0
Broadcast
171.244.188.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0278 , 105.834
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.248.89.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.248.89.0
Broadcast
171.248.89.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.822 , 106.6257
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Ho Chi Minh
·
Ho Chi Minh City
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.250.11.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.250.11.0
Broadcast
171.250.11.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.822 , 106.6257
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Ho Chi Minh
·
Ho Chi Minh City
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.250.131.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.250.131.0
Broadcast
171.250.131.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.9413 , 106.8221
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Đồng Nai Province
·
Biên Hòa
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.255.118.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.255.118.0
Broadcast
171.255.118.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
27.79.255.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
27.79.255.0
Broadcast
27.79.255.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
115.73.130.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
115.73.130.0
Broadcast
115.73.130.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.822 , 106.6257
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
— ·
VIETELmetro
Top geo
Vietnam
·
Ho Chi Minh
·
Ho Chi Minh City
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
115.72.208.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
115.72.208.0
Broadcast
115.72.208.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.0361 , 105.7941
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
— ·
VIETELmetro
Top geo
Vietnam
·
Can Tho
·
Can Tho
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
115.74.47.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
115.74.47.0
Broadcast
115.74.47.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.822 , 106.6257
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
xDSL Services
·
VIETELxdsl
Top geo
Vietnam
·
Ho Chi Minh
·
Ho Chi Minh City
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
115.76.235.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
115.76.235.0
Broadcast
115.76.235.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
11.3085 , 106.0948
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
GPRS Services
·
VIETELGPRS
Top geo
Vietnam
·
Tây Ninh Province
·
Tây Ninh
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
115.76.78.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
115.76.78.0
Broadcast
115.76.78.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.822 , 106.6257
Hits / Errors
1
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
GPRS Services
·
VIETELGPRS
Top geo
Vietnam
·
Ho Chi Minh
·
Ho Chi Minh City
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.224.124.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.224.124.0
Broadcast
171.224.124.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.822 , 106.6257
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Ho Chi Minh
·
Ho Chi Minh City
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.226.79.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.226.79.0
Broadcast
171.226.79.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.822 , 106.6257
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Ho Chi Minh
·
Ho Chi Minh City
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.227.83.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.227.83.0
Broadcast
171.227.83.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
10.9468 , 107.0145
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Đồng Nai Province
·
Trảng Bom
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.229.100.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.229.100.0
Broadcast
171.229.100.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.229.130.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.229.130.0
Broadcast
171.229.130.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.229.32.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.229.32.0
Broadcast
171.229.32.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.229.4.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.229.4.0
Broadcast
171.229.4.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.234.66.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.234.66.0
Broadcast
171.234.66.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0278 , 105.834
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.236.108.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.236.108.0
Broadcast
171.236.108.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.237.149.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.237.149.0
Broadcast
171.237.149.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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