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.
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Active filter:
Việt Yên District
·
Clear
Snapshot
2026-03-20
Results
—
Page
2
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2
14.228.228.0/24
Risk Max
—
LOW
Footprint
3.125
%
Hits
10
Prefix / IP version
/24 · IPv4
Network
14.228.228.0
Broadcast
14.228.228.255
Observed IPs / Subnet size
8
observed ·
256
total
Centroid
21.39862 , 106.01804
Hits / Errors
10
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
·
VNPT
Top geo
Vietnam
·
Bắc Giang Province
·
Việt Yên District
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
14.228.201.0/24
Risk Max
—
LOW
Footprint
2.734
%
Hits
12
Prefix / IP version
/24 · IPv4
Network
14.228.201.0
Broadcast
14.228.201.255
Observed IPs / Subnet size
7
observed ·
256
total
Centroid
21.376900000000003 , 106.03746666666666
Hits / Errors
12
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group
·
VNPT
Top geo
Vietnam
·
Bắc Giang Province
·
Việt Yên District
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
14.228.215.0/24
Risk Max
—
LOW
Footprint
2.734
%
Hits
12
Prefix / IP version
/24 · IPv4
Network
14.228.215.0
Broadcast
14.228.215.255
Observed IPs / Subnet size
7
observed ·
256
total
Centroid
21.376900000000006 , 106.03746666666667
Hits / Errors
12
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group
·
VNPT
Top geo
Vietnam
·
Bắc Giang Province
·
Việt Yên District
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
14.228.253.0/24
Risk Max
—
LOW
Footprint
2.734
%
Hits
8
Prefix / IP version
/24 · IPv4
Network
14.228.253.0
Broadcast
14.228.253.255
Observed IPs / Subnet size
7
observed ·
256
total
Centroid
21.349750000000004 , 106.06174999999999
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
Vietnam Posts and Telecommunications Group
·
VNPT
Top geo
Vietnam
·
Bắc Giang Province
·
Việt Yên District
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
14.228.239.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
11
Prefix / IP version
/24 · IPv4
Network
14.228.239.0
Broadcast
14.228.239.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
21.386772727272728 , 106.02863636363637
Hits / Errors
11
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group
·
VNPT
Top geo
Vietnam
·
Bắc Giang Province
·
Việt Yên District
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
14.228.207.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
10
Prefix / IP version
/24 · IPv4
Network
14.228.207.0
Broadcast
14.228.207.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
21.33346 , 106.07632000000001
Hits / Errors
10
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-11 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group
·
VNPT
Top geo
Vietnam
·
Bắc Giang Province
·
Việt Yên District
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
14.228.205.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
9
Prefix / IP version
/24 · IPv4
Network
14.228.205.0
Broadcast
14.228.205.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
21.340700000000002 , 106.06984444444444
Hits / Errors
9
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
·
VNPT
Top geo
Vietnam
·
Bắc Giang Province
·
Việt Yên District
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
14.228.229.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
8
Prefix / IP version
/24 · IPv4
Network
14.228.229.0
Broadcast
14.228.229.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
21.309025 , 106.098175
Hits / Errors
8
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
·
VNPT
Top geo
Vietnam
·
Bắc Giang Province
·
Việt Yên District
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
14.228.203.0/24
Risk Max
—
LOW
Footprint
1.953
%
Hits
10
Prefix / IP version
/24 · IPv4
Network
14.228.203.0
Broadcast
14.228.203.255
Observed IPs / Subnet size
5
observed ·
256
total
Centroid
21.366039999999998 , 106.04718
Hits / Errors
10
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
·
VNPT
Top geo
Vietnam
·
Bắc Giang Province
·
Việt Yên District
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
14.228.204.0/24
Risk Max
—
LOW
Footprint
1.953
%
Hits
8
Prefix / IP version
/24 · IPv4
Network
14.228.204.0
Broadcast
14.228.204.255
Observed IPs / Subnet size
5
observed ·
256
total
Centroid
21.390475000000006 , 106.025325
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
Vietnam Posts and Telecommunications Group
·
VNPT
Top geo
Vietnam
·
Bắc Giang Province
·
Việt Yên District
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
14.228.202.0/24
Risk Max
—
LOW
Footprint
1.953
%
Hits
7
Prefix / IP version
/24 · IPv4
Network
14.228.202.0
Broadcast
14.228.202.255
Observed IPs / Subnet size
5
observed ·
256
total
Centroid
21.407928571428574 , 106.00971428571428
Hits / Errors
7
hits ·
1
errors
First / Last seen
2026-03-08 02:00 · 2026-03-11 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group
·
VNPT
Top geo
Vietnam
·
Bắc Giang Province
·
Việt Yên District
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
14.228.247.0/24
Risk Max
—
LOW
Footprint
1.562
%
Hits
7
Prefix / IP version
/24 · IPv4
Network
14.228.247.0
Broadcast
14.228.247.255
Observed IPs / Subnet size
4
observed ·
256
total
Centroid
21.268300000000004 , 106.1346
Hits / Errors
7
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
·
VNPT
Top geo
Vietnam
·
Bắc Giang Province
·
Việt Yên District
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
14.228.220.0/24
Risk Max
—
LOW
Footprint
1.562
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
14.228.220.0
Broadcast
14.228.220.255
Observed IPs / Subnet size
4
observed ·
256
total
Centroid
21.322599999999998 , 106.08603333333333
Hits / Errors
6
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
·
VNPT
Top geo
Vietnam
·
Bắc Giang Province
·
Việt Yên District
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
14.228.199.0/24
Risk Max
—
LOW
Footprint
1.562
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
14.228.199.0
Broadcast
14.228.199.255
Observed IPs / Subnet size
4
observed ·
256
total
Centroid
21.3226 , 106.08603333333332
Hits / Errors
6
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
·
VNPT
Top geo
Vietnam
·
Bắc Giang Province
·
Việt Yên District
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
14.228.224.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
14.228.224.0
Broadcast
14.228.224.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
21.376900000000003 , 106.03746666666666
Hits / Errors
3
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
·
VNPT
Top geo
Vietnam
·
Bắc Giang Province
·
Việt Yên District
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
14.252.33.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
14.252.33.0
Broadcast
14.252.33.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
21.2667 , 106.133
Hits / Errors
6
hits ·
1
errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group
·
VNPT
Top geo
Vietnam
·
Bac Ninh
·
Việt Yên District
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
14.228.238.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
14.228.238.0
Broadcast
14.228.238.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
21.2683 , 106.1346
Hits / Errors
1
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
·
VNPT
Top geo
Vietnam
·
Bắc Giang Province
·
Việt Yên District
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
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