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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.

49.143.32.0/24

Risk Max 4 LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
49.143.32.0
Broadcast
49.143.32.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.6202 , 127.4243
Hits / Errors
3 hits · 0 errors
First / Last seen
2023-08-07 07:43 · 2023-08-13 02:53
Top ASN
Top organization / ISP
Window / Updated
2023-08-07 → 2023-08-14 · Updated 2026-01-14 · v2

49.142.109.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
49.142.109.0
Broadcast
49.142.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4873 , 126.9227
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-06-21 10:46 · 2023-06-21 10:46
Top ASN
AS9762 · kt HCN Co.,Ltd.
Top geo
Window / Updated
2023-06-19 → 2023-06-26 · Updated 2026-01-14 · v2

114.199.131.0/24

Risk Max LOW Footprint 0.391% Hits 31
Prefix / IP version
/24 · IPv4
Network
114.199.131.0
Broadcast
114.199.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5656 , 126.978
Hits / Errors
31 hits · 0 errors
First / Last seen
2025-02-20 15:42 · 2025-02-20 15:45
Top ASN
AS9762 · kt HCN Co.,Ltd.
Top organization / ISP
Top geo
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

188.117.228.0/24

Risk Max LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
188.117.228.0
Broadcast
188.117.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.6439 , 22.9358
Hits / Errors
12 hits · 1 errors
First / Last seen
2024-05-23 03:43 · 2024-05-23 03:44
Top ASN
Window / Updated
2024-05-20 → 2024-05-27 · Updated 2026-01-14 · v2

49.142.39.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
49.142.39.0
Broadcast
49.142.39.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4625 , 126.9438
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-03-22 16:27 · 2025-03-23 10:26
Top ASN
AS9762 · kt HCN Co.,Ltd.
Top organization / ISP
Top geo
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2

49.143.19.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
49.143.19.0
Broadcast
49.143.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.9053 , 128.608
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-01-16 18:13 · 2025-01-16 18:13
Top ASN
AS10175 · Kumho Cable
Top organization / ISP
Top geo
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

59.187.201.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
59.187.201.0
Broadcast
59.187.201.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5003 , 126.9565
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-14 16:52 · 2025-05-14 16:52
Top ASN
AS7562 · HCN Dongjak
Top organization / ISP
Top geo
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

112.72.214.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
112.72.214.0
Broadcast
112.72.214.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.6378 , 127.4838
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-05 19:52 · 2025-05-05 19:52
Top ASN
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

27.35.12.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
27.35.12.0
Broadcast
27.35.12.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4838 , 126.992
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-04-23 05:20 · 2025-04-26 13:52
Top ASN
AS7562 · HCN Dongjak
Top organization / ISP
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

27.35.23.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
27.35.23.0
Broadcast
27.35.23.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4873 , 126.9227
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-03-21 13:28 · 2025-03-21 13:28
Top ASN
AS9762 · kt HCN Co.,Ltd.
Top organization / ISP
Top geo
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2

112.72.237.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
112.72.237.0
Broadcast
112.72.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.6387 , 127.4702
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-03-16 21:59 · 2025-03-16 21:59
Top ASN
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2

114.199.200.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
114.199.200.0
Broadcast
114.199.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.8743 , 128.697
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-01-24 20:12 · 2025-01-24 20:12
Top ASN
AS10175 · Kumho Cable
Top geo
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

185.63.218.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
185.63.218.0
Broadcast
185.63.218.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
56.8649 , 35.8942
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 06:38 · 2025-11-25 06:38
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

59.187.203.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
59.187.203.0
Broadcast
59.187.203.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5003 , 126.9565
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-05 14:09 · 2025-10-05 14:09
Top ASN
AS7562 · HCN Dongjak
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

113.59.147.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
113.59.147.0
Broadcast
113.59.147.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.1135 , 128.343
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-21 22:24 · 2025-08-21 22:24
Top ASN
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

211.40.201.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
211.40.201.0
Broadcast
211.40.201.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.8588 , 128.6077
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-15 12:59 · 2025-05-15 12:59
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

27.35.21.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
27.35.21.0
Broadcast
27.35.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4873 , 126.9227
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-12 05:56 · 2025-05-12 05:56
Top ASN
AS9762 · kt HCN Co.,Ltd.
Top organization / ISP
Top geo
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

49.142.32.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
49.142.32.0
Broadcast
49.142.32.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4625 , 126.9438
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-11 17:04 · 2025-05-11 17:04
Top ASN
AS9762 · kt HCN Co.,Ltd.
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

49.142.41.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
49.142.41.0
Broadcast
49.142.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4873 , 126.9227
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-09 20:29 · 2025-05-09 20:29
Top ASN
AS9762 · kt HCN Co.,Ltd.
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

49.142.2.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
49.142.2.0
Broadcast
49.142.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4926 , 126.92
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-09 12:17 · 2025-05-09 12:17
Top ASN
AS7562 · HCN Dongjak
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

210.57.232.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
210.57.232.0
Broadcast
210.57.232.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4873 , 126.9227
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-04-30 13:06 · 2025-04-30 13:06
Top ASN
AS9762 · kt HCN Co.,Ltd.
Top geo
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

49.142.8.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
49.142.8.0
Broadcast
49.142.8.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4926 , 126.92
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-04-23 22:14 · 2025-04-23 22:14
Top ASN
AS7562 · HCN Dongjak
Top organization / ISP
Top geo
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

118.91.0.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
118.91.0.0
Broadcast
118.91.0.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5445 , 126.984
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-04-23 16:02 · 2025-04-23 16:02
Top ASN
AS7562 · HCN Dongjak
Top organization / ISP
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

39.126.176.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
39.126.176.0
Broadcast
39.126.176.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.6378 , 127.4838
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-04-23 12:45 · 2025-04-23 12:45
Top ASN
Top organization / ISP
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

49.142.78.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
49.142.78.0
Broadcast
49.142.78.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.9053 , 128.608
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-04-23 03:36 · 2025-04-23 03:36
Top ASN
AS7562 · HCN Dongjak
Top organization / ISP
Top geo
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

27.35.55.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
27.35.55.0
Broadcast
27.35.55.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4873 , 126.9227
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-04-19 10:29 · 2025-04-19 10:29
Top ASN
AS9762 · kt HCN Co.,Ltd.
Top organization / ISP
Top geo
Window / Updated
2025-04-14 → 2025-04-21 · Updated 2026-01-14 · v2

59.187.215.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
59.187.215.0
Broadcast
59.187.215.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4926 , 126.92
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-04-13 10:28 · 2025-04-13 10:28
Top ASN
AS7562 · HCN Dongjak
Top organization / ISP
Top geo
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2

120.50.65.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
120.50.65.0
Broadcast
120.50.65.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.1177 , 128.347
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-04-05 09:07 · 2025-04-05 09:07
Top ASN
AS9762 · kt HCN Co.,Ltd.
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

58.141.235.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
58.141.235.0
Broadcast
58.141.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5658 , 126.978
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-04-04 03:20 · 2025-04-04 03:20
Top ASN
AS7562 · HCN Dongjak
Top geo
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

27.35.60.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
27.35.60.0
Broadcast
27.35.60.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4873 , 126.9227
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-03-30 07:48 · 2025-03-30 07:48
Top ASN
AS9762 · kt HCN Co.,Ltd.
Top organization / ISP
Top geo
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

114.199.144.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
114.199.144.0
Broadcast
114.199.144.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4873 , 126.9227
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-03-29 15:32 · 2025-03-29 15:32
Top ASN
AS9762 · kt HCN Co.,Ltd.
Top organization / ISP
Top geo
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

110.35.152.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
110.35.152.0
Broadcast
110.35.152.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4838 , 126.992
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-03-20 01:46 · 2025-03-20 01:46
Top ASN
AS7562 · HCN Dongjak
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2

113.59.182.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
113.59.182.0
Broadcast
113.59.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.1135 , 128.343
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-27 01:10 · 2025-01-27 01:10
Top ASN
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

49.143.120.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
49.143.120.0
Broadcast
49.143.120.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.1177 , 128.347
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-23 09:40 · 2025-01-23 09:40
Top ASN
Top organization / ISP
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

49.142.61.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
49.142.61.0
Broadcast
49.142.61.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4873 , 126.9227
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-20 03:49 · 2025-01-20 03:49
Top ASN
AS9762 · kt HCN Co.,Ltd.
Top organization / ISP
Top geo
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

110.35.153.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
110.35.153.0
Broadcast
110.35.153.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4838 , 126.992
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-17 22:45 · 2025-01-17 22:45
Top ASN
AS7562 · HCN Dongjak
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

49.142.14.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
49.142.14.0
Broadcast
49.142.14.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5003 , 126.9565
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-11 20:18 · 2025-01-11 20:18
Top ASN
AS7562 · HCN Dongjak
Top organization / ISP
Top geo
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

59.151.248.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
59.151.248.0
Broadcast
59.151.248.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.0734 , 128.3934
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-10 09:32 · 2025-01-10 09:32
Top ASN
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

59.187.232.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
59.187.232.0
Broadcast
59.187.232.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5003 , 126.9565
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-10 09:15 · 2025-01-10 09:15
Top ASN
AS7562 · HCN Dongjak
Top organization / ISP
Top geo
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

119.56.144.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
119.56.144.0
Broadcast
119.56.144.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.1135 , 128.343
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-12-29 16:09 · 2024-12-29 16:09
Top ASN
Window / Updated
2024-12-23 → 2024-12-30 · Updated 2026-01-14 · v2
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