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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.

113.187.44.0/24

Risk Max 1 LOW Footprint 12.891% Hits 66
Prefix / IP version
/24 · IPv4
Network
113.187.44.0
Broadcast
113.187.44.255
Observed IPs / Subnet size
33 observed · 256 total
Centroid
9.89251212121212 , 105.93534545454544
Hits / Errors
66 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
— · VNPT
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

113.187.71.0/24

Risk Max LOW Footprint 19.922% Hits 96
Prefix / IP version
/24 · IPv4
Network
113.187.71.0
Broadcast
113.187.71.255
Observed IPs / Subnet size
51 observed · 256 total
Centroid
9.882260416666664 , 105.92773124999997
Hits / Errors
96 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
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

113.187.133.0/24

Risk Max LOW Footprint 17.578% Hits 87
Prefix / IP version
/24 · IPv4
Network
113.187.133.0
Broadcast
113.187.133.255
Observed IPs / Subnet size
45 observed · 256 total
Centroid
9.681350574712642 , 105.77851034482761
Hits / Errors
87 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
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

113.187.61.0/24

Risk Max LOW Footprint 16.797% Hits 76
Prefix / IP version
/24 · IPv4
Network
113.187.61.0
Broadcast
113.187.61.255
Observed IPs / Subnet size
43 observed · 256 total
Centroid
9.872368421052629 , 105.92038421052632
Hits / Errors
76 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
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

113.187.72.0/24

Risk Max LOW Footprint 16.406% Hits 87
Prefix / IP version
/24 · IPv4
Network
113.187.72.0
Broadcast
113.187.72.255
Observed IPs / Subnet size
42 observed · 256 total
Centroid
9.868002298850572 , 105.91714137931034
Hits / Errors
87 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
— · VNPT
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

113.187.68.0/24

Risk Max LOW Footprint 16.016% Hits 67
Prefix / IP version
/24 · IPv4
Network
113.187.68.0
Broadcast
113.187.68.255
Observed IPs / Subnet size
41 observed · 256 total
Centroid
9.798665671641789 , 105.86564328358203
Hits / Errors
67 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
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

113.187.49.0/24

Risk Max LOW Footprint 15.625% Hits 74
Prefix / IP version
/24 · IPv4
Network
113.187.49.0
Broadcast
113.187.49.255
Observed IPs / Subnet size
40 observed · 256 total
Centroid
9.895467567567568 , 105.93754054054051
Hits / Errors
74 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
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

113.187.84.0/24

Risk Max LOW Footprint 14.844% Hits 70
Prefix / IP version
/24 · IPv4
Network
113.187.84.0
Broadcast
113.187.84.255
Observed IPs / Subnet size
38 observed · 256 total
Centroid
9.610541428571425 , 105.72591857142858
Hits / Errors
70 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
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

113.187.144.0/24

Risk Max LOW Footprint 13.672% Hits 60
Prefix / IP version
/24 · IPv4
Network
113.187.144.0
Broadcast
113.187.144.255
Observed IPs / Subnet size
35 observed · 256 total
Centroid
9.919849999999999 , 105.95565
Hits / Errors
60 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
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

113.187.120.0/24

Risk Max LOW Footprint 12.109% Hits 67
Prefix / IP version
/24 · IPv4
Network
113.187.120.0
Broadcast
113.187.120.255
Observed IPs / Subnet size
31 observed · 256 total
Centroid
9.798665671641793 , 105.86564328358207
Hits / Errors
67 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
— · VNPT
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

113.187.141.0/24

Risk Max LOW Footprint 11.719% Hits 55
Prefix / IP version
/24 · IPv4
Network
113.187.141.0
Broadcast
113.187.141.255
Observed IPs / Subnet size
30 observed · 256 total
Centroid
9.805030909090908 , 105.87037090909091
Hits / Errors
55 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
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

113.187.18.0/24

Risk Max LOW Footprint 11.328% Hits 66
Prefix / IP version
/24 · IPv4
Network
113.187.18.0
Broadcast
113.187.18.255
Observed IPs / Subnet size
29 observed · 256 total
Centroid
9.91985 , 105.95564999999998
Hits / Errors
66 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

113.187.253.0/24

Risk Max LOW Footprint 10.938% Hits 56
Prefix / IP version
/24 · IPv4
Network
113.187.253.0
Broadcast
113.187.253.255
Observed IPs / Subnet size
28 observed · 256 total
Centroid
9.887630357142855 , 105.93171964285716
Hits / Errors
56 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
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

113.187.46.0/24

Risk Max LOW Footprint 10.156% Hits 52
Prefix / IP version
/24 · IPv4
Network
113.187.46.0
Broadcast
113.187.46.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
9.850453846153847 , 105.90410769230769
Hits / Errors
52 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
— · VNPT
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

113.187.209.0/24

Risk Max LOW Footprint 9.766% Hits 48
Prefix / IP version
/24 · IPv4
Network
113.187.209.0
Broadcast
113.187.209.255
Observed IPs / Subnet size
25 observed · 256 total
Centroid
9.919850000000002 , 105.95565
Hits / Errors
48 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
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

113.187.236.0/24

Risk Max LOW Footprint 9.375% Hits 36
Prefix / IP version
/24 · IPv4
Network
113.187.236.0
Broadcast
113.187.236.255
Observed IPs / Subnet size
24 observed · 256 total
Centroid
9.819611111111112 , 105.8812
Hits / Errors
36 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
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

113.187.218.0/24

Risk Max LOW Footprint 8.594% Hits 56
Prefix / IP version
/24 · IPv4
Network
113.187.218.0
Broadcast
113.187.218.255
Observed IPs / Subnet size
22 observed · 256 total
Centroid
9.91985 , 105.95564999999999
Hits / Errors
56 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
— · VNPT
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

113.187.45.0/24

Risk Max LOW Footprint 8.594% Hits 40
Prefix / IP version
/24 · IPv4
Network
113.187.45.0
Broadcast
113.187.45.255
Observed IPs / Subnet size
22 observed · 256 total
Centroid
9.7845275 , 105.85514250000001
Hits / Errors
40 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
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

14.238.3.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
14.238.3.0
Broadcast
14.238.3.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.8012 , 106.6639
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS45899 · VNPT Corp
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2