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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: Phúc Yên · Clear
Snapshot 2026-03-07 Results 7 Page 1 / 1

113.176.38.0/24

Risk Max — LOW Footprint 17.188% Hits 75
Prefix / IP version
/24 · IPv4
Network
113.176.38.0
Broadcast
113.176.38.255
Observed IPs / Subnet size
44 observed · 256 total
Centroid
21.17572000000001 , 105.74450799999998
Hits / Errors
75 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 · Phu Tho · Phúc Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

113.175.121.0/24

Risk Max — LOW Footprint 11.328% Hits 67
Prefix / IP version
/24 · IPv4
Network
113.175.121.0
Broadcast
113.175.121.255
Observed IPs / Subnet size
29 observed · 256 total
Centroid
21.10476268656716 , 105.98546865671642
Hits / Errors
67 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 · Vĩnh Phúc Province · Phúc Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

113.175.104.0/24

Risk Max — LOW Footprint 10.938% Hits 40
Prefix / IP version
/24 · IPv4
Network
113.175.104.0
Broadcast
113.175.104.255
Observed IPs / Subnet size
28 observed · 256 total
Centroid
21.096699999999995 , 106.00282250000002
Hits / Errors
40 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 · Vĩnh Phúc Province · Phúc Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

113.181.60.0/24

Risk Max — LOW Footprint 4.688% Hits 24
Prefix / IP version
/24 · IPv4
Network
113.181.60.0
Broadcast
113.181.60.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
21.172595833333332 , 105.82554166666665
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
Vietnam Posts and Telecommunications Group · VNPT
Top geo
Vietnam · Phu Tho · Phúc Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

113.175.118.0/24

Risk Max — LOW Footprint 3.906% Hits 25
Prefix / IP version
/24 · IPv4
Network
113.175.118.0
Broadcast
113.175.118.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
21.2373 , 105.70019999999998
Hits / Errors
25 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 · Vĩnh Phúc Province · Phúc Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

113.175.68.0/24

Risk Max — LOW Footprint 2.734% Hits 19
Prefix / IP version
/24 · IPv4
Network
113.175.68.0
Broadcast
113.175.68.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
21.09708947368421 , 106.00198421052632
Hits / Errors
19 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 · Vĩnh Phúc Province · Phúc Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

113.175.119.0/24

Risk Max — LOW Footprint 2.344% Hits 14
Prefix / IP version
/24 · IPv4
Network
113.175.119.0
Broadcast
113.175.119.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
21.131585714285716 , 105.92773571428572
Hits / Errors
14 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 · Vĩnh Phúc Province · Phúc Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →