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.
Search
Active filter:
Changhongjie
·
Clear
Snapshot
2026-01-23
Results
19
Page
1
/
1
111.161.65.0/24
Risk Max
2
LOW
Footprint
0.391
%
Hits
22
Prefix / IP version
/24 · IPv4
Network
111.161.65.0
Broadcast
111.161.65.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.1381 , 117.15
Hits / Errors
22
hits ·
9
errors
First / Last seen
2023-11-05 13:59 · 2023-11-05 13:59
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom Tianjin Province Network
Top geo
China
·
Tianjin
·
Changhongjie
Window / Updated
2023-10-30 → 2023-11-06 · Updated
2026-01-14
· v2
Open report →
117.8.143.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
7
Prefix / IP version
/24 · IPv4
Network
117.8.143.0
Broadcast
117.8.143.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.1381 , 117.15
Hits / Errors
7
hits ·
0
errors
First / Last seen
2024-06-13 06:51 · 2024-06-13 06:51
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
CNC Group CHINA169 Tianjin Province Network
Top geo
China
·
Tianjin
·
Changhongjie
Window / Updated
2024-06-10 → 2024-06-17 · Updated
2026-01-14
· v2
Open report →
117.8.140.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
7
Prefix / IP version
/24 · IPv4
Network
117.8.140.0
Broadcast
117.8.140.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.1381 , 117.15
Hits / Errors
7
hits ·
0
errors
First / Last seen
2024-06-03 10:26 · 2024-06-03 10:26
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
CNC Group CHINA169 Tianjin Province Network
Top geo
China
·
Tianjin
·
Changhongjie
Window / Updated
2024-06-03 → 2024-06-10 · Updated
2026-01-14
· v2
Open report →
111.165.133.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
111.165.133.0
Broadcast
111.165.133.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.1381 , 117.15000000000002
Hits / Errors
3
hits ·
0
errors
First / Last seen
2025-11-06 17:13 · 2025-11-06 17:13
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom Tianjin Province Network
Top geo
China
·
Tianjin
·
Changhongjie
Window / Updated
2025-11-03 → 2025-11-10 · Updated
2026-01-14
· v2
Open report →
111.161.121.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
111.161.121.0
Broadcast
111.161.121.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.1381 , 117.15
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-05-14 06:15 · 2025-05-14 06:15
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom Tianjin Province Network
Top geo
China
·
Tianjin
·
Changhongjie
Window / Updated
2025-05-12 → 2025-05-19 · Updated
2026-01-14
· v2
Open report →
117.15.192.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
117.15.192.0
Broadcast
117.15.192.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.1381 , 117.15
Hits / Errors
2
hits ·
1
errors
First / Last seen
2024-12-14 12:01 · 2024-12-14 12:01
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
CNC Group CHINA169 Tianjin Province Network
Top geo
China
·
Tianjin
·
Changhongjie
Window / Updated
2024-12-09 → 2024-12-16 · Updated
2026-01-14
· v2
Open report →
117.15.115.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
117.15.115.0
Broadcast
117.15.115.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.1381 , 117.15
Hits / Errors
2
hits ·
1
errors
First / Last seen
2024-12-14 07:02 · 2024-12-14 07:02
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
CNC Group CHINA169 Tianjin Province Network
Top geo
China
·
Tianjin
·
Changhongjie
Window / Updated
2024-12-09 → 2024-12-16 · Updated
2026-01-14
· v2
Open report →
117.11.147.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
117.11.147.0
Broadcast
117.11.147.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.1347 , 117.1524
Hits / Errors
2
hits ·
1
errors
First / Last seen
2024-12-13 16:46 · 2024-12-13 16:46
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
CNC Group CHINA169 Tianjin Province Network
Top geo
China
·
Tianjin
·
Changhongjie
Window / Updated
2024-12-09 → 2024-12-16 · Updated
2026-01-14
· v2
Open report →
125.38.117.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
125.38.117.0
Broadcast
125.38.117.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.1381 , 117.15
Hits / Errors
2
hits ·
1
errors
First / Last seen
2024-12-11 21:05 · 2024-12-11 21:05
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
CNC Group CHINA169 Tianjin Province Network
Top geo
China
·
Tianjin
·
Changhongjie
Window / Updated
2024-12-09 → 2024-12-16 · Updated
2026-01-14
· v2
Open report →
117.15.93.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
117.15.93.0
Broadcast
117.15.93.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.1381 , 117.15
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-10-12 15:07 · 2025-10-12 15:07
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
CNC Group CHINA169 Tianjin Province Network
Top geo
China
·
Tianjin
·
Changhongjie
Window / Updated
2025-10-06 → 2025-10-13 · Updated
2026-01-14
· v2
Open report →
218.67.167.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
218.67.167.0
Broadcast
218.67.167.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.1381 , 117.15
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-06-29 02:32 · 2025-06-29 02:32
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
CNC Group CHINA169 Tianjin Province Network
Top geo
China
·
Tianjin
·
Changhongjie
Window / Updated
2025-06-23 → 2025-06-30 · Updated
2026-01-14
· v2
Open report →
117.15.91.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
117.15.91.0
Broadcast
117.15.91.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.1381 , 117.15
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-06-21 02:30 · 2025-06-21 02:30
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
CNC Group CHINA169 Tianjin Province Network
Top geo
China
·
Tianjin
·
Changhongjie
Window / Updated
2025-06-16 → 2025-06-23 · Updated
2026-01-14
· v2
Open report →
111.161.122.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
111.161.122.0
Broadcast
111.161.122.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.1381 , 117.15
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-04-10 09:34 · 2025-04-10 09:34
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom Tianjin Province Network
Top geo
China
·
Tianjin
·
Changhongjie
Window / Updated
2025-04-07 → 2025-04-14 · Updated
2026-01-14
· v2
Open report →
125.38.213.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
125.38.213.0
Broadcast
125.38.213.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.1381 , 117.15
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-02-13 06:41 · 2025-02-13 06:41
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
CNC Group CHINA169 Tianjin Province Network
Top geo
China
·
Tianjin
·
Changhongjie
Window / Updated
2025-02-10 → 2025-02-17 · Updated
2026-01-14
· v2
Open report →
218.67.252.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
218.67.252.0
Broadcast
218.67.252.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.1381 , 117.15
Hits / Errors
1
hits ·
0
errors
First / Last seen
2024-11-18 14:12 · 2024-11-18 14:12
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
CNC Group CHINA169 Tianjin Province Network
Top geo
China
·
Tianjin
·
Changhongjie
Window / Updated
2024-11-18 → 2024-11-25 · Updated
2026-01-14
· v2
Open report →
117.15.95.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
117.15.95.0
Broadcast
117.15.95.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.1381 , 117.15
Hits / Errors
1
hits ·
0
errors
First / Last seen
2023-09-07 02:21 · 2023-09-07 02:21
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
CNC Group CHINA169 Tianjin Province Network
Top geo
China
·
Tianjin
·
Changhongjie
Window / Updated
2023-09-04 → 2023-09-11 · Updated
2026-01-14
· v2
Open report →
60.24.108.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
60.24.108.0
Broadcast
60.24.108.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.1381 , 117.15
Hits / Errors
1
hits ·
0
errors
First / Last seen
2023-08-20 07:19 · 2023-08-20 07:19
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
CNC Group CHINA169 Tianjin Province Network
Top geo
China
·
Tianjin
·
Changhongjie
Window / Updated
2023-08-14 → 2023-08-21 · Updated
2026-01-14
· v2
Open report →
117.15.90.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
117.15.90.0
Broadcast
117.15.90.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.1381 , 117.15
Hits / Errors
1
hits ·
0
errors
First / Last seen
2023-05-19 02:25 · 2023-05-19 02:25
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
CNC Group CHINA169 Tianjin Province Network
Top geo
China
·
Tianjin
·
Changhongjie
Window / Updated
2023-05-15 → 2023-05-22 · Updated
2026-01-14
· v2
Open report →
117.15.92.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
117.15.92.0
Broadcast
117.15.92.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.1381 , 117.15
Hits / Errors
1
hits ·
0
errors
First / Last seen
2023-05-14 02:38 · 2023-05-14 02:38
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
CNC Group CHINA169 Tianjin Province Network
Top geo
China
·
Tianjin
·
Changhongjie
Window / Updated
2023-05-08 → 2023-05-15 · Updated
2026-01-14
· v2
Open report →
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