DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6

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.

221.1.155.0/24

Risk Max 2 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
221.1.155.0
Broadcast
221.1.155.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.6518 , 117.12
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-17 06:23 · 2025-01-17 06:23
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

112.248.107.0/24

Risk Max 2 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
112.248.107.0
Broadcast
112.248.107.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.6518 , 117.12
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-12 12:06 · 2025-01-12 12:06
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

123.11.99.0/24

Risk Max 2 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
123.11.99.0
Broadcast
123.11.99.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.7472 , 113.625
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-12-25 05:48 · 2024-12-25 05:48
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-12-23 → 2024-12-30 · Updated 2026-01-14 · v2

123.4.205.0/24

Risk Max 2 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
123.4.205.0
Broadcast
123.4.205.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.7472 , 113.625
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-11-23 12:44 · 2024-11-23 12:44
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-11-18 → 2024-11-25 · Updated 2026-01-14 · v2

125.45.59.0/24

Risk Max 2 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
125.45.59.0
Broadcast
125.45.59.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.7472 , 113.625
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-10-14 15:14 · 2024-10-14 15:14
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-10-14 → 2024-10-21 · Updated 2026-01-14 · v2

42.56.14.0/24

Risk Max 2 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
42.56.14.0
Broadcast
42.56.14.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.8048 , 123.433
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-09-23 04:54 · 2024-09-23 04:54
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-09-23 → 2024-09-30 · Updated 2026-01-14 · v2

112.94.97.0/24

Risk Max 2 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
112.94.97.0
Broadcast
112.94.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.1181 , 113.2539
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-09-19 13:32 · 2024-09-19 13:32
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2

58.255.41.0/24

Risk Max 2 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
58.255.41.0
Broadcast
58.255.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.1291 , 113.264
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-06-13 13:16 · 2024-06-13 13:16
Top organization / ISP
Top geo
Window / Updated
2024-06-10 → 2024-06-17 · Updated 2026-01-14 · v2

111.163.27.0/24

Risk Max 2 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
111.163.27.0
Broadcast
111.163.27.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.1424 , 117.1727
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-05-04 02:51 · 2024-05-04 02:51
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-04-29 → 2024-05-06 · Updated 2026-01-14 · v2

42.224.175.0/24

Risk Max 2 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
42.224.175.0
Broadcast
42.224.175.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.6735 , 112.4368
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-04-18 03:06 · 2024-04-18 03:06
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-04-15 → 2024-04-22 · Updated 2026-01-14 · v2

115.49.100.0/24

Risk Max 2 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
115.49.100.0
Broadcast
115.49.100.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.7472 , 113.625
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-02-08 20:32 · 2024-02-08 20:32
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-02-05 → 2024-02-12 · Updated 2026-01-14 · v2

115.55.253.0/24

Risk Max 2 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
115.55.253.0
Broadcast
115.55.253.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.7472 , 113.625
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-02-04 05:25 · 2024-02-04 05:25
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-01-29 → 2024-02-05 · Updated 2026-01-14 · v2

115.55.228.0/24

Risk Max 2 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
115.55.228.0
Broadcast
115.55.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.7472 , 113.625
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-01-20 13:46 · 2024-01-20 13:46
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-01-15 → 2024-01-22 · Updated 2026-01-14 · v2

119.179.222.0/24

Risk Max 2 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
119.179.222.0
Broadcast
119.179.222.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.6518 , 117.12
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-08-02 09:59 · 2023-08-02 09:59
Top ASN
Top organization / ISP
Top geo
Window / Updated
2023-07-31 → 2023-08-07 · Updated 2026-01-14 · v2

112.96.224.0/24

Risk Max 1 LOW Footprint 0.391% Hits 205
Prefix / IP version
/24 · IPv4
Network
112.96.224.0
Broadcast
112.96.224.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.118099999999995 , 113.2539
Hits / Errors
205 hits · 94 errors
First / Last seen
2025-05-07 00:00 · 2025-05-08 09:07
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

175.20.192.0/24

Risk Max 1 LOW Footprint 0.391% Hits 108
Prefix / IP version
/24 · IPv4
Network
175.20.192.0
Broadcast
175.20.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
108 hits · 0 errors
First / Last seen
2024-09-11 16:54 · 2024-09-11 16:55
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2

122.137.38.0/24

Risk Max 1 LOW Footprint 0.391% Hits 108
Prefix / IP version
/24 · IPv4
Network
122.137.38.0
Broadcast
122.137.38.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
108 hits · 0 errors
First / Last seen
2024-09-07 22:15 · 2024-09-07 22:17
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2024-09-02 → 2024-09-09 · Updated 2026-01-14 · v2

175.22.91.0/24

Risk Max 1 LOW Footprint 0.391% Hits 107
Prefix / IP version
/24 · IPv4
Network
175.22.91.0
Broadcast
175.22.91.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.83780000000001 , 126.549
Hits / Errors
107 hits · 0 errors
First / Last seen
2024-10-06 01:23 · 2024-10-06 01:24
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2024-09-30 → 2024-10-07 · Updated 2026-01-14 · v2

175.20.16.0/24

Risk Max 1 LOW Footprint 0.391% Hits 107
Prefix / IP version
/24 · IPv4
Network
175.20.16.0
Broadcast
175.20.16.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.83780000000001 , 126.549
Hits / Errors
107 hits · 0 errors
First / Last seen
2024-10-04 22:08 · 2024-10-04 22:12
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2024-09-30 → 2024-10-07 · Updated 2026-01-14 · v2

218.27.173.0/24

Risk Max 1 LOW Footprint 0.391% Hits 107
Prefix / IP version
/24 · IPv4
Network
218.27.173.0
Broadcast
218.27.173.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.83780000000001 , 126.549
Hits / Errors
107 hits · 0 errors
First / Last seen
2024-10-01 17:26 · 2024-10-01 17:28
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2024-09-30 → 2024-10-07 · Updated 2026-01-14 · v2

175.20.194.0/24

Risk Max 1 LOW Footprint 0.391% Hits 107
Prefix / IP version
/24 · IPv4
Network
175.20.194.0
Broadcast
175.20.194.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.83780000000001 , 126.549
Hits / Errors
107 hits · 0 errors
First / Last seen
2024-09-26 03:24 · 2024-09-26 03:24
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2024-09-23 → 2024-09-30 · Updated 2026-01-14 · v2

119.49.143.0/24

Risk Max 1 LOW Footprint 0.391% Hits 107
Prefix / IP version
/24 · IPv4
Network
119.49.143.0
Broadcast
119.49.143.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.83780000000001 , 126.549
Hits / Errors
107 hits · 0 errors
First / Last seen
2024-09-23 03:41 · 2024-09-23 03:41
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2024-09-23 → 2024-09-30 · Updated 2026-01-14 · v2

175.16.58.0/24

Risk Max 1 LOW Footprint 0.391% Hits 107
Prefix / IP version
/24 · IPv4
Network
175.16.58.0
Broadcast
175.16.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.83780000000001 , 126.549
Hits / Errors
107 hits · 0 errors
First / Last seen
2024-09-21 16:39 · 2024-09-21 16:40
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2

119.49.236.0/24

Risk Max 1 LOW Footprint 0.391% Hits 107
Prefix / IP version
/24 · IPv4
Network
119.49.236.0
Broadcast
119.49.236.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.83780000000001 , 126.549
Hits / Errors
107 hits · 0 errors
First / Last seen
2024-09-21 05:52 · 2024-09-21 05:55
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2

218.27.154.0/24

Risk Max 1 LOW Footprint 0.391% Hits 107
Prefix / IP version
/24 · IPv4
Network
218.27.154.0
Broadcast
218.27.154.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.83780000000001 , 126.549
Hits / Errors
107 hits · 0 errors
First / Last seen
2024-09-19 20:17 · 2024-09-19 20:18
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2

175.20.183.0/24

Risk Max 1 LOW Footprint 0.391% Hits 107
Prefix / IP version
/24 · IPv4
Network
175.20.183.0
Broadcast
175.20.183.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.83780000000001 , 126.549
Hits / Errors
107 hits · 0 errors
First / Last seen
2024-09-19 09:17 · 2024-09-19 09:18
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2

122.137.36.0/24

Risk Max 1 LOW Footprint 0.391% Hits 107
Prefix / IP version
/24 · IPv4
Network
122.137.36.0
Broadcast
122.137.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.83780000000001 , 126.549
Hits / Errors
107 hits · 0 errors
First / Last seen
2024-09-17 16:20 · 2024-09-17 16:21
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2

221.8.172.0/24

Risk Max 1 LOW Footprint 0.391% Hits 96
Prefix / IP version
/24 · IPv4
Network
221.8.172.0
Broadcast
221.8.172.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.837799999999994 , 126.54900000000002
Hits / Errors
96 hits · 0 errors
First / Last seen
2024-09-14 09:58 · 2024-09-14 10:03
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2

119.49.237.0/24

Risk Max 1 LOW Footprint 0.391% Hits 93
Prefix / IP version
/24 · IPv4
Network
119.49.237.0
Broadcast
119.49.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
93 hits · 0 errors
First / Last seen
2024-09-11 11:03 · 2024-09-11 11:08
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2

139.215.114.0/24

Risk Max 1 LOW Footprint 0.391% Hits 83
Prefix / IP version
/24 · IPv4
Network
139.215.114.0
Broadcast
139.215.114.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
83 hits · 0 errors
First / Last seen
2024-09-09 16:23 · 2024-09-09 16:28
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2

175.16.65.0/24

Risk Max 1 LOW Footprint 0.391% Hits 76
Prefix / IP version
/24 · IPv4
Network
175.16.65.0
Broadcast
175.16.65.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
76 hits · 0 errors
First / Last seen
2024-09-12 14:28 · 2024-09-12 14:33
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2

125.32.211.0/24

Risk Max 1 LOW Footprint 0.391% Hits 63
Prefix / IP version
/24 · IPv4
Network
125.32.211.0
Broadcast
125.32.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8506 , 126.5568
Hits / Errors
63 hits · 0 errors
First / Last seen
2024-09-07 16:11 · 2024-09-07 16:16
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2024-09-02 → 2024-09-09 · Updated 2026-01-14 · v2

58.17.16.0/24

Risk Max 1 LOW Footprint 0.391% Hits 45
Prefix / IP version
/24 · IPv4
Network
58.17.16.0
Broadcast
58.17.16.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.681999999999995 , 115.85800000000002
Hits / Errors
45 hits · 0 errors
First / Last seen
2024-10-31 16:05 · 2024-10-31 16:09
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

139.211.26.0/24

Risk Max 1 LOW Footprint 0.391% Hits 29
Prefix / IP version
/24 · IPv4
Network
139.211.26.0
Broadcast
139.211.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
29 hits · 0 errors
First / Last seen
2024-04-22 16:17 · 2024-04-22 16:18
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2024-04-22 → 2024-04-29 · Updated 2026-01-14 · v2

175.16.68.0/24

Risk Max 1 LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
175.16.68.0
Broadcast
175.16.68.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
21 hits · 0 errors
First / Last seen
2024-06-03 03:15 · 2024-06-03 04:10
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2024-06-03 → 2024-06-10 · Updated 2026-01-14 · v2

1.63.41.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
1.63.41.0
Broadcast
1.63.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.7567 , 126.642
Hits / Errors
4 hits · 0 errors
First / Last seen
2024-09-27 07:00 · 2024-09-27 07:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-09-23 → 2024-09-30 · Updated 2026-01-14 · v2

122.114.79.0/24

Risk Max 1 LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
122.114.79.0
Broadcast
122.114.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.7208 , 113.794
Hits / Errors
2 hits · 1 errors
First / Last seen
2023-10-20 16:26 · 2023-10-20 16:26
Top ASN
Top geo
Window / Updated
2023-10-16 → 2023-10-23 · Updated 2026-01-14 · v2

58.242.21.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
58.242.21.0
Broadcast
58.242.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8206 , 117.229
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-26 03:15 · 2025-11-26 03:15
Top ASN
Top organization / ISP
Top geo
China · Anhui · Hefei
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

221.11.250.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
221.11.250.0
Broadcast
221.11.250.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.2635 , 108.9246
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 11:45 · 2025-11-06 11:45
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

120.86.254.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
120.86.254.0
Broadcast
120.86.254.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.5429 , 114.06
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-07 11:36 · 2025-10-07 11:36
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2