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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.

183.191.31.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
183.191.31.0
Broadcast
183.191.31.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
5 hits · 3 errors
First / Last seen
2025-10-05 03:53 · 2025-10-05 07:06
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

171.120.159.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
171.120.159.0
Broadcast
171.120.159.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.8648 , 112.5636
Hits / Errors
2 hits · 0 errors
First / Last seen
2023-09-01 08:58 · 2023-09-01 11:24
Top ASN
Top organization / ISP
Top geo
Window / Updated
2023-08-28 → 2023-09-04 · Updated 2026-01-14 · v2

183.191.194.0/24

Risk Max LOW Footprint 0.391% Hits 23
Prefix / IP version
/24 · IPv4
Network
183.191.194.0
Broadcast
183.191.194.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.55100000000002
Hits / Errors
23 hits · 0 errors
First / Last seen
2023-10-24 09:09 · 2023-10-24 09:10
Top ASN
Top organization / ISP
Top geo
Window / Updated
2023-10-23 → 2023-10-30 · Updated 2026-01-14 · v2

171.120.31.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
171.120.31.0
Broadcast
171.120.31.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8648 , 112.5636
Hits / Errors
11 hits · 4 errors
First / Last seen
2025-10-19 21:05 · 2025-10-19 21:05
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-10-13 → 2025-10-20 · Updated 2026-01-14 · v2

183.191.127.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
183.191.127.0
Broadcast
183.191.127.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
9 hits · 8 errors
First / Last seen
2023-09-06 15:55 · 2023-09-06 15:55
Top ASN
Top organization / ISP
Top geo
Window / Updated
2023-09-04 → 2023-09-11 · Updated 2026-01-14 · v2

171.118.63.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
171.118.63.0
Broadcast
171.118.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
7 hits · 2 errors
First / Last seen
2025-04-13 21:56 · 2025-04-13 21:57
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2

171.118.64.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
171.118.64.0
Broadcast
171.118.64.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
7 hits · 0 errors
First / Last seen
2025-04-03 19:30 · 2025-04-03 19:31
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

183.191.29.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
183.191.29.0
Broadcast
183.191.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
7 hits · 4 errors
First / Last seen
2023-08-25 00:41 · 2023-08-25 00:41
Top ASN
Top organization / ISP
Top geo
Window / Updated
2023-08-21 → 2023-08-28 · Updated 2026-01-14 · v2

171.116.43.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
171.116.43.0
Broadcast
171.116.43.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
5 hits · 5 errors
First / Last seen
2023-09-16 08:03 · 2023-09-16 08:04
Top ASN
Top organization / ISP
Top geo
Window / Updated
2023-09-11 → 2023-09-18 · Updated 2026-01-14 · v2

171.116.200.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
171.116.200.0
Broadcast
171.116.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-02-26 23:08 · 2025-02-26 23:08
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

171.120.24.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
171.120.24.0
Broadcast
171.120.24.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8648 , 112.5636
Hits / Errors
3 hits · 3 errors
First / Last seen
2025-10-06 22:52 · 2025-10-06 22:52
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

171.116.47.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
171.116.47.0
Broadcast
171.116.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
3 hits · 3 errors
First / Last seen
2025-04-04 13:50 · 2025-04-04 13:50
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

171.120.150.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
171.120.150.0
Broadcast
171.120.150.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8648 , 112.5636
Hits / Errors
3 hits · 2 errors
First / Last seen
2023-08-17 16:26 · 2023-08-17 16:26
Top ASN
Top organization / ISP
Top geo
Window / Updated
2023-08-14 → 2023-08-21 · Updated 2026-01-14 · v2

171.117.227.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
171.117.227.0
Broadcast
171.117.227.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8648 , 112.5636
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-10-12 14:58 · 2025-10-12 14:58
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

183.191.123.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
183.191.123.0
Broadcast
183.191.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-10 06:16 · 2025-10-10 06:16
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

183.191.28.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
183.191.28.0
Broadcast
183.191.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-10-05 03:56 · 2025-10-05 03:56
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

171.120.158.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
171.120.158.0
Broadcast
171.120.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8648 , 112.5636
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-10-05 03:53 · 2025-10-05 03:53
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

183.191.196.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
183.191.196.0
Broadcast
183.191.196.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-22 20:49 · 2025-09-22 20:49
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

183.184.234.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
183.184.234.0
Broadcast
183.184.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-04-06 17:21 · 2025-04-06 17:21
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

171.116.45.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
171.116.45.0
Broadcast
171.116.45.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-03-29 15:58 · 2025-03-29 15:58
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

171.120.29.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
171.120.29.0
Broadcast
171.120.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8648 , 112.5636
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-01-11 08:05 · 2025-01-11 08:05
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

171.117.23.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
171.117.23.0
Broadcast
171.117.23.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8648 , 112.5636
Hits / Errors
2 hits · 0 errors
First / Last seen
2024-12-23 18:50 · 2024-12-23 18:50
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-12-23 → 2024-12-30 · Updated 2026-01-14 · v2

171.124.30.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
171.124.30.0
Broadcast
171.124.30.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-12-14 12:00 · 2024-12-14 12:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-12-09 → 2024-12-16 · Updated 2026-01-14 · v2

171.119.145.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
171.119.145.0
Broadcast
171.119.145.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-12-13 19:10 · 2024-12-13 19:10
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-12-09 → 2024-12-16 · Updated 2026-01-14 · v2

183.185.109.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
183.185.109.0
Broadcast
183.185.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-02-07 21:23 · 2024-02-07 21:23
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-02-05 → 2024-02-12 · Updated 2026-01-14 · v2

171.116.41.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
171.116.41.0
Broadcast
171.116.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
2 hits · 2 errors
First / Last seen
2024-01-19 15:39 · 2024-01-19 15:39
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-01-15 → 2024-01-22 · Updated 2026-01-14 · v2

171.120.28.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
171.120.28.0
Broadcast
171.120.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8648 , 112.5636
Hits / Errors
2 hits · 0 errors
First / Last seen
2023-09-25 12:09 · 2023-09-25 12:09
Top ASN
Top organization / ISP
Top geo
Window / Updated
2023-09-25 → 2023-10-02 · Updated 2026-01-14 · v2

171.124.105.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
171.124.105.0
Broadcast
171.124.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
2 hits · 1 errors
First / Last seen
2023-08-02 18:46 · 2023-08-02 18:46
Top ASN
Top organization / ISP
Top geo
Window / Updated
2023-07-31 → 2023-08-07 · Updated 2026-01-14 · v2

171.116.83.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
171.116.83.0
Broadcast
171.116.83.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-17 09:23 · 2025-12-17 09:23
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

171.116.203.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
171.116.203.0
Broadcast
171.116.203.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-14 23:02 · 2025-12-14 23:02
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

183.185.110.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
183.185.110.0
Broadcast
183.185.110.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-11-25 19:56 · 2025-11-25 19:56
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

171.116.201.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
171.116.201.0
Broadcast
171.116.201.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8694 , 112.56
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-19 21:12 · 2025-10-19 21:12
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-10-13 → 2025-10-20 · Updated 2026-01-14 · v2

171.124.158.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
171.124.158.0
Broadcast
171.124.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-14 15:54 · 2025-10-14 15:54
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-10-13 → 2025-10-20 · Updated 2026-01-14 · v2

171.116.42.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
171.116.42.0
Broadcast
171.116.42.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-12 15:00 · 2025-10-12 15:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

183.191.122.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
183.191.122.0
Broadcast
183.191.122.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-12 14:59 · 2025-10-12 14:59
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

171.117.226.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
171.117.226.0
Broadcast
171.117.226.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8648 , 112.5636
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-09 19:38 · 2025-10-09 19:38
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

183.191.30.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
183.191.30.0
Broadcast
183.191.30.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-05 13:18 · 2025-10-05 13:18
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

183.191.126.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
183.191.126.0
Broadcast
183.191.126.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-05 13:11 · 2025-10-05 13:11
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

171.117.9.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
171.117.9.0
Broadcast
171.117.9.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8648 , 112.5636
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-05 07:09 · 2025-10-05 07:09
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

171.120.25.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
171.120.25.0
Broadcast
171.120.25.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8648 , 112.5636
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-29 10:15 · 2025-09-29 10:15
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
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