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:
Ninh Binh
·
Clear
Snapshot
2026-03-04
Results
16
Page
1
/
1
222.255.104.0/24
Risk Max
—
LOW
Footprint
12.109
%
Hits
57
Prefix / IP version
/24 · IPv4
Network
222.255.104.0
Broadcast
222.255.104.255
Observed IPs / Subnet size
31
observed ·
256
total
Centroid
18.07308245614035 , 106.28720701754384
Hits / Errors
57
hits ·
3
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
·
Ninh Binh
·
Nam Định
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
221.132.10.0/24
Risk Max
—
LOW
Footprint
10.938
%
Hits
51
Prefix / IP version
/24 · IPv4
Network
221.132.10.0
Broadcast
221.132.10.255
Observed IPs / Subnet size
28
observed ·
256
total
Centroid
20.201500000000003 , 106.296
Hits / Errors
51
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
·
Ninh Binh
·
Yên Định
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
14.255.3.0/24
Risk Max
—
LOW
Footprint
8.203
%
Hits
39
Prefix / IP version
/24 · IPv4
Network
14.255.3.0
Broadcast
14.255.3.255
Observed IPs / Subnet size
21
observed ·
256
total
Centroid
20.433899999999998 , 106.177
Hits / Errors
39
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
·
VNPT
Top geo
Vietnam
·
Ninh Binh
·
Nam Định
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
113.164.36.0/24
Risk Max
—
LOW
Footprint
6.250
%
Hits
39
Prefix / IP version
/24 · IPv4
Network
113.164.36.0
Broadcast
113.164.36.255
Observed IPs / Subnet size
16
observed ·
256
total
Centroid
20.433899999999998 , 106.177
Hits / Errors
39
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
·
Ninh Binh
·
Nam Định
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
14.255.38.0/24
Risk Max
—
LOW
Footprint
6.250
%
Hits
27
Prefix / IP version
/24 · IPv4
Network
14.255.38.0
Broadcast
14.255.38.255
Observed IPs / Subnet size
16
observed ·
256
total
Centroid
20.560200000000002 , 106.02799999999998
Hits / Errors
27
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
·
VNPT
Top geo
Vietnam
·
Ninh Binh
·
Vĩnh Trụ
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.251.237.0/24
Risk Max
—
LOW
Footprint
6.250
%
Hits
25
Prefix / IP version
/24 · IPv4
Network
171.251.237.0
Broadcast
171.251.237.255
Observed IPs / Subnet size
16
observed ·
256
total
Centroid
20.242756000000004 , 106.25872000000003
Hits / Errors
25
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Ninh Binh
·
Yên Định
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.251.236.0/24
Risk Max
—
LOW
Footprint
5.859
%
Hits
25
Prefix / IP version
/24 · IPv4
Network
171.251.236.0
Broadcast
171.251.236.255
Observed IPs / Subnet size
15
observed ·
256
total
Centroid
20.394244 , 106.18336000000001
Hits / Errors
25
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS7552 ·
Viettel Group
Top organization / ISP
VIETEL
·
Viettel Corporation
Top geo
Vietnam
·
Ninh Binh
·
Nam Định
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
113.189.179.0/24
Risk Max
—
LOW
Footprint
5.469
%
Hits
24
Prefix / IP version
/24 · IPv4
Network
113.189.179.0
Broadcast
113.189.179.255
Observed IPs / Subnet size
14
observed ·
256
total
Centroid
18.959641666666666 , 106.45571666666667
Hits / Errors
24
hits ·
0
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
·
Ninh Binh
·
Me
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
113.189.150.0/24
Risk Max
—
LOW
Footprint
5.469
%
Hits
23
Prefix / IP version
/24 · IPv4
Network
113.189.150.0
Broadcast
113.189.150.255
Observed IPs / Subnet size
14
observed ·
256
total
Centroid
19.49366086956522 , 106.3334608695652
Hits / Errors
23
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
·
Ninh Binh
·
Yên Ninh
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
14.224.144.0/24
Risk Max
—
LOW
Footprint
3.906
%
Hits
22
Prefix / IP version
/24 · IPv4
Network
14.224.144.0
Broadcast
14.224.144.255
Observed IPs / Subnet size
10
observed ·
256
total
Centroid
20.619877272727273 , 106.07171363636365
Hits / Errors
22
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
·
VNPT
Top geo
Vietnam
·
Ninh Binh
·
Nam Định
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
113.181.33.0/24
Risk Max
—
LOW
Footprint
3.125
%
Hits
17
Prefix / IP version
/24 · IPv4
Network
113.181.33.0
Broadcast
113.181.33.255
Observed IPs / Subnet size
8
observed ·
256
total
Centroid
20.268047058823527 , 106.06270588235293
Hits / Errors
17
hits ·
0
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
·
Ninh Binh
·
Phát Diệm
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
113.164.32.0/24
Risk Max
—
LOW
Footprint
3.125
%
Hits
16
Prefix / IP version
/24 · IPv4
Network
113.164.32.0
Broadcast
113.164.32.255
Observed IPs / Subnet size
8
observed ·
256
total
Centroid
20.2581 , 105.98
Hits / Errors
16
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Ninh Binh
·
Ninh Bình
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
113.189.151.0/24
Risk Max
—
LOW
Footprint
3.125
%
Hits
15
Prefix / IP version
/24 · IPv4
Network
113.189.151.0
Broadcast
113.189.151.255
Observed IPs / Subnet size
8
observed ·
256
total
Centroid
18.18649333333333 , 106.73154666666666
Hits / Errors
15
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
·
Ninh Binh
·
Me
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.255.62.0/24
Risk Max
—
LOW
Footprint
3.125
%
Hits
12
Prefix / IP version
/24 · IPv4
Network
222.255.62.0
Broadcast
222.255.62.255
Observed IPs / Subnet size
8
observed ·
256
total
Centroid
20.5602 , 106.028
Hits / Errors
12
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 Data Communication Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Ninh Binh
·
Vĩnh Trụ
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
14.188.228.0/24
Risk Max
—
LOW
Footprint
2.734
%
Hits
8
Prefix / IP version
/24 · IPv4
Network
14.188.228.0
Broadcast
14.188.228.255
Observed IPs / Subnet size
7
observed ·
256
total
Centroid
20.282049999999998 , 106.23289999999999
Hits / Errors
8
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group
·
VNPT
Top geo
Vietnam
·
Ninh Binh
·
Phát Diệm
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
14.252.51.0/24
Risk Max
—
LOW
Footprint
1.953
%
Hits
11
Prefix / IP version
/24 · IPv4
Network
14.252.51.0
Broadcast
14.252.51.255
Observed IPs / Subnet size
5
observed ·
256
total
Centroid
20.433899999999998 , 106.17699999999999
Hits / Errors
11
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
·
VNPT
Top geo
Vietnam
·
Ninh Binh
·
Nam Định
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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