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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.

103.39.93.0/24

Risk Max 7 LOW Footprint 0.391% Hits 46
Prefix / IP version
/24 · IPv4
Network
103.39.93.0
Broadcast
103.39.93.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.0309 , 105.783
Hits / Errors
46 hits · 44 errors
First / Last seen
2025-06-22 21:00 · 2025-06-22 21:01
Top ASN
AS18403 · FPT Telecom Company
Top organization / ISP
Top geo
Window / Updated
2025-06-16 → 2025-06-23 · Updated 2026-01-14 · v2

118.70.178.0/24

Risk Max 4 LOW Footprint 0.391% Hits 44
Prefix / IP version
/24 · IPv4
Network
118.70.178.0
Broadcast
118.70.178.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.0184 , 105.84609999999999
Hits / Errors
44 hits · 42 errors
First / Last seen
2025-05-30 18:03 · 2025-05-30 18:05
Top ASN
AS18403 · FPT Telecom Company
Top geo
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

103.130.219.0/24

Risk Max 2 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
103.130.219.0
Broadcast
103.130.219.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.8017 , 106.646
Hits / Errors
4 hits · 2 errors
First / Last seen
2024-01-26 19:10 · 2024-01-26 19:10
Top ASN
Window / Updated
2024-01-22 → 2024-01-29 · Updated 2026-01-14 · v2

1.52.109.0/24

Risk Max 1 LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
1.52.109.0
Broadcast
1.52.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.0184 , 105.8461
Hits / Errors
15 hits · 4 errors
First / Last seen
2024-05-30 22:17 · 2024-05-30 22:18
Top ASN
AS18403 · FPT Telecom Company
Top organization / ISP
Top geo
Window / Updated
2024-05-27 → 2024-06-03 · Updated 2026-01-14 · v2

1.55.211.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
1.55.211.0
Broadcast
1.55.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.0184 , 105.8461
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-05-21 14:49 · 2025-05-21 14:49
Top ASN
AS18403 · FPT Telecom Company
Top geo
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

42.114.170.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
42.114.170.0
Broadcast
42.114.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.0184 , 105.8461
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-05-30 18:03 · 2025-05-30 18:03
Top ASN
AS18403 · FPT Telecom Company
Top geo
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

58.186.90.0/24

Risk Max LOW Footprint 0.391% Hits 65
Prefix / IP version
/24 · IPv4
Network
58.186.90.0
Broadcast
58.186.90.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.0184 , 105.8461
Hits / Errors
65 hits · 8 errors
First / Last seen
2024-09-06 10:37 · 2024-09-06 10:38
Top ASN
AS18403 · FPT Telecom Company
Top geo
Window / Updated
2024-09-02 → 2024-09-09 · Updated 2026-01-14 · v2

42.118.53.0/24

Risk Max LOW Footprint 0.391% Hits 48
Prefix / IP version
/24 · IPv4
Network
42.118.53.0
Broadcast
42.118.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.0184 , 105.84610000000002
Hits / Errors
48 hits · 4 errors
First / Last seen
2024-11-07 09:05 · 2024-11-07 09:05
Top ASN
AS18403 · FPT Telecom Company
Top geo
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

183.80.18.0/24

Risk Max LOW Footprint 0.391% Hits 46
Prefix / IP version
/24 · IPv4
Network
183.80.18.0
Broadcast
183.80.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.822 , 106.6257
Hits / Errors
46 hits · 0 errors
First / Last seen
2025-06-24 07:30 · 2025-06-24 07:30
Top ASN
AS18403 · FPT Telecom Company
Top organization / ISP
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2

1.53.235.0/24

Risk Max LOW Footprint 0.391% Hits 27
Prefix / IP version
/24 · IPv4
Network
1.53.235.0
Broadcast
1.53.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.822 , 106.6257
Hits / Errors
27 hits · 1 errors
First / Last seen
2024-12-31 15:45 · 2024-12-31 15:52
Top ASN
AS18403 · FPT Telecom Company
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

42.119.228.0/24

Risk Max LOW Footprint 0.391% Hits 24
Prefix / IP version
/24 · IPv4
Network
42.119.228.0
Broadcast
42.119.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.821999999999997 , 106.6257
Hits / Errors
24 hits · 0 errors
First / Last seen
2024-09-16 06:37 · 2024-09-16 06:38
Top ASN
AS18403 · FPT Telecom Company
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2

58.186.128.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
58.186.128.0
Broadcast
58.186.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.0184 , 105.8461
Hits / Errors
20 hits · 3 errors
First / Last seen
2025-01-10 10:42 · 2025-01-10 10:43
Top ASN
AS18403 · FPT Telecom Company
Top geo
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

58.186.174.0/24

Risk Max LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
58.186.174.0
Broadcast
58.186.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.0184 , 105.8461
Hits / Errors
17 hits · 0 errors
First / Last seen
2025-05-07 18:52 · 2025-05-07 19:08
Top ASN
AS18403 · FPT Telecom Company
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

118.70.195.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
118.70.195.0
Broadcast
118.70.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
13.8274 , 109.167
Hits / Errors
16 hits · 0 errors
First / Last seen
2025-07-17 08:34 · 2025-07-17 08:34
Top ASN
AS18403 · FPT Telecom Company
Top organization / ISP
Top geo
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2

42.114.200.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
42.114.200.0
Broadcast
42.114.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.822 , 106.6257
Hits / Errors
16 hits · 1 errors
First / Last seen
2025-01-03 16:07 · 2025-01-03 16:08
Top ASN
AS18403 · FPT Telecom Company
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

42.113.55.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
42.113.55.0
Broadcast
42.113.55.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.0184 , 105.8461
Hits / Errors
16 hits · 1 errors
First / Last seen
2024-11-23 10:01 · 2024-11-23 10:11
Top ASN
AS18403 · FPT Telecom Company
Top geo
Window / Updated
2024-11-18 → 2024-11-25 · Updated 2026-01-14 · v2

1.54.155.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
1.54.155.0
Broadcast
1.54.155.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.822 , 106.6257
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-04-15 18:33 · 2025-04-15 18:34
Top ASN
AS18403 · FPT Telecom Company
Window / Updated
2025-04-14 → 2025-04-21 · Updated 2026-01-14 · v2

210.245.52.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
210.245.52.0
Broadcast
210.245.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.0184 , 105.8461
Hits / Errors
15 hits · 0 errors
First / Last seen
2023-09-22 16:28 · 2023-09-22 16:28
Top ASN
AS18403 · FPT Telecom Company
Top geo
Window / Updated
2023-09-18 → 2023-09-25 · Updated 2026-01-14 · v2

1.55.167.0/24

Risk Max LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
1.55.167.0
Broadcast
1.55.167.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.0184 , 105.8461
Hits / Errors
14 hits · 2 errors
First / Last seen
2024-11-04 02:11 · 2024-11-04 02:11
Top ASN
AS18403 · FPT Telecom Company
Top geo
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

1.53.127.0/24

Risk Max LOW Footprint 0.391% Hits 13
Prefix / IP version
/24 · IPv4
Network
1.53.127.0
Broadcast
1.53.127.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.822 , 106.6257
Hits / Errors
13 hits · 0 errors
First / Last seen
2025-03-26 22:04 · 2025-03-26 22:07
Top ASN
AS18403 · FPT Telecom Company
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

118.70.70.0/24

Risk Max LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
118.70.70.0
Broadcast
118.70.70.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
20.5352 , 106.49489999999999
Hits / Errors
12 hits · 1 errors
First / Last seen
2024-12-10 08:45 · 2024-12-10 08:57
Top ASN
AS18403 · FPT Telecom Company
Top organization / ISP
Window / Updated
2024-12-09 → 2024-12-16 · Updated 2026-01-14 · v2

42.113.220.0/24

Risk Max LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
42.113.220.0
Broadcast
42.113.220.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.821999999999997 , 106.6257
Hits / Errors
12 hits · 1 errors
First / Last seen
2024-10-03 06:55 · 2024-10-03 06:59
Top ASN
AS18403 · FPT Telecom Company
Window / Updated
2024-09-30 → 2024-10-07 · Updated 2026-01-14 · v2

1.55.41.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
1.55.41.0
Broadcast
1.55.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.822 , 106.6257
Hits / Errors
11 hits · 1 errors
First / Last seen
2024-10-14 20:25 · 2024-10-15 05:52
Top ASN
AS18403 · FPT Telecom Company
Window / Updated
2024-10-14 → 2024-10-21 · Updated 2026-01-14 · v2

42.115.124.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
42.115.124.0
Broadcast
42.115.124.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.822 , 106.62570000000001
Hits / Errors
10 hits · 0 errors
First / Last seen
2024-09-24 08:25 · 2024-09-24 08:25
Top ASN
AS18403 · FPT Telecom Company
Window / Updated
2024-09-23 → 2024-09-30 · Updated 2026-01-14 · v2

42.113.130.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
42.113.130.0
Broadcast
42.113.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.018400000000003 , 105.8461
Hits / Errors
7 hits · 0 errors
First / Last seen
2023-09-07 07:44 · 2023-09-07 07:45
Top ASN
AS18403 · FPT Telecom Company
Top geo
Window / Updated
2023-09-04 → 2023-09-11 · Updated 2026-01-14 · v2

58.186.28.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
58.186.28.0
Broadcast
58.186.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.821999999999997 , 106.6257
Hits / Errors
6 hits · 2 errors
First / Last seen
2023-11-14 11:23 · 2023-11-14 11:23
Top ASN
AS18403 · FPT Telecom Company
Window / Updated
2023-11-13 → 2023-11-20 · Updated 2026-01-14 · v2

1.52.219.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
1.52.219.0
Broadcast
1.52.219.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.822 , 106.62570000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2025-10-10 17:44 · 2025-10-10 17:45
Top ASN
AS18403 · FPT Telecom Company
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

113.23.53.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
113.23.53.0
Broadcast
113.23.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.0184 , 105.8461
Hits / Errors
5 hits · 0 errors
First / Last seen
2025-10-02 06:17 · 2025-10-02 06:18
Top ASN
AS18403 · FPT Telecom Company
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

58.187.186.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
58.187.186.0
Broadcast
58.187.186.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.821999999999997 , 106.6257
Hits / Errors
4 hits · 1 errors
First / Last seen
2025-10-11 18:38 · 2025-10-11 18:38
Top ASN
AS18403 · FPT Telecom Company
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

118.70.184.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
118.70.184.0
Broadcast
118.70.184.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.0184 , 105.8461
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-05-16 18:39 · 2025-05-16 18:39
Top ASN
AS18403 · FPT Telecom Company
Top organization / ISP
Top geo
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

42.119.230.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
42.119.230.0
Broadcast
42.119.230.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.822 , 106.6257
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-03-29 16:25 · 2025-03-30 06:08
Top ASN
AS18403 · FPT Telecom Company
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

1.53.191.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
1.53.191.0
Broadcast
1.53.191.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.821999999999997 , 106.6257
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-10-11 18:00 · 2025-10-11 18:01
Top ASN
AS18403 · FPT Telecom Company
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

118.69.63.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
118.69.63.0
Broadcast
118.69.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.821999999999997 , 106.6257
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-10-11 11:09 · 2025-10-11 11:09
Top ASN
AS18403 · FPT Telecom Company
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

118.70.234.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
118.70.234.0
Broadcast
118.70.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.821999999999997 , 106.6257
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-10-11 09:03 · 2025-10-11 09:03
Top ASN
AS18403 · FPT Telecom Company
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

58.187.57.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
58.187.57.0
Broadcast
58.187.57.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.0184 , 105.8461
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-08-20 00:35 · 2025-08-20 00:35
Top ASN
AS18403 · FPT Telecom Company
Top geo
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

42.119.81.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
42.119.81.0
Broadcast
42.119.81.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.821999999999997 , 106.6257
Hits / Errors
3 hits · 1 errors
First / Last seen
2023-11-15 03:50 · 2023-11-15 03:50
Top ASN
AS18403 · FPT Telecom Company
Window / Updated
2023-11-13 → 2023-11-20 · Updated 2026-01-14 · v2

42.113.160.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
42.113.160.0
Broadcast
42.113.160.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.0184 , 105.8461
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-11 07:27 · 2025-10-11 07:27
Top ASN
AS18403 · FPT Telecom Company
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

113.22.46.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
113.22.46.0
Broadcast
113.22.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.0653 , 105.747
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-02 15:01 · 2025-10-02 15:01
Top ASN
AS18403 · FPT Telecom Company
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

1.54.78.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
1.54.78.0
Broadcast
1.54.78.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.0184 , 105.8461
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-16 05:39 · 2025-08-16 05:39
Top ASN
AS18403 · FPT Telecom Company
Top geo
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2

42.112.134.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
42.112.134.0
Broadcast
42.112.134.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.822 , 106.6257
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-08-02 22:08 · 2025-08-02 22:08
Top ASN
AS18403 · FPT Telecom Company
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2
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