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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.

156.228.93.0/24

Risk Max 1 LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
156.228.93.0
Broadcast
156.228.93.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5658 , 126.978
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-08-06 19:15 · 2025-08-06 19:16
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

156.228.77.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.228.77.0
Broadcast
156.228.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5658 , 126.978
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-12 13:21 · 2025-09-12 13:21
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

156.228.190.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.228.190.0
Broadcast
156.228.190.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5658 , 126.978
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-08-21 21:40 · 2025-08-21 21:40
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

156.228.176.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.228.176.0
Broadcast
156.228.176.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5658 , 126.978
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-21 19:53 · 2025-08-21 19:53
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

156.233.39.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
156.233.39.0
Broadcast
156.233.39.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
34.0544 , -118.24399999999999
Hits / Errors
6 hits · 0 errors
First / Last seen
2025-10-07 16:23 · 2025-10-08 17:14
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

156.235.26.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
156.235.26.0
Broadcast
156.235.26.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
5 hits · 0 errors
First / Last seen
2025-09-16 19:58 · 2025-09-21 22:54
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

156.235.43.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
156.235.43.0
Broadcast
156.235.43.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-09-20 08:11 · 2025-09-21 10:26
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

154.82.28.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
154.82.28.0
Broadcast
154.82.28.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
34.0544 , -118.24399999999999
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-10-06 12:35 · 2025-10-10 07:59
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

154.212.141.0/24

Risk Max LOW Footprint 0.781% Hits 15
Prefix / IP version
/24 · IPv4
Network
154.212.141.0
Broadcast
154.212.141.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.5558 , -46.6396
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-07-10 17:13 · 2025-07-10 18:50
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-07-07 → 2025-07-14 · Updated 2026-01-14 · v2

154.82.30.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
154.82.30.0
Broadcast
154.82.30.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
34.0544 , -118.24399999999999
Hits / Errors
6 hits · 0 errors
First / Last seen
2025-10-08 10:13 · 2025-10-11 07:20
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

156.233.200.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
156.233.200.0
Broadcast
156.233.200.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
34.0544 , -118.244
Hits / Errors
5 hits · 2 errors
First / Last seen
2025-09-27 03:54 · 2025-09-27 05:18
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

156.228.115.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
156.228.115.0
Broadcast
156.228.115.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.5658 , 126.978
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-09-12 15:53 · 2025-09-12 16:10
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

156.228.125.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
156.228.125.0
Broadcast
156.228.125.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.5658 , 126.978
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-05-29 08:29 · 2025-05-29 11:16
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

154.82.31.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
154.82.31.0
Broadcast
154.82.31.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
34.0544 , -118.24399999999999
Hits / Errors
3 hits · 2 errors
First / Last seen
2025-10-08 18:02 · 2025-10-12 19:25
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

156.248.42.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
156.248.42.0
Broadcast
156.248.42.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
34.0544 , -118.24399999999999
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-10-08 13:42 · 2025-10-11 14:10
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

154.90.222.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
154.90.222.0
Broadcast
154.90.222.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
34.0544 , -118.24399999999999
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-17 19:14 · 2025-09-20 23:22
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

156.233.25.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
156.233.25.0
Broadcast
156.233.25.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
34.0544 , -118.244
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-10-08 06:28 · 2025-10-10 17:46
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

156.235.30.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
156.235.30.0
Broadcast
156.235.30.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-07 10:48 · 2025-10-10 17:22
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

156.235.68.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
156.235.68.0
Broadcast
156.235.68.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-09-30 13:34 · 2025-10-05 14:18
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

156.233.114.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
156.233.114.0
Broadcast
156.233.114.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
34.0544 , -118.244
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-04 10:09 · 2025-10-05 10:26
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

156.233.112.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
156.233.112.0
Broadcast
156.233.112.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
34.0544 , -118.244
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-29 12:25 · 2025-10-04 11:13
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

156.235.42.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
156.235.42.0
Broadcast
156.235.42.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-26 04:50 · 2025-09-26 13:03
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

154.94.55.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
154.94.55.0
Broadcast
154.94.55.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
34.0544 , -118.244
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-22 05:48 · 2025-09-26 11:47
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

156.233.37.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
156.233.37.0
Broadcast
156.233.37.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
34.0544 , -118.244
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-23 01:53 · 2025-09-23 19:39
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

156.233.113.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
156.233.113.0
Broadcast
156.233.113.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
34.0544 , -118.244
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-22 20:19 · 2025-09-23 13:28
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

156.248.19.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
156.248.19.0
Broadcast
156.248.19.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
34.0544 , -118.244
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-17 14:09 · 2025-09-19 11:14
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

156.237.84.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
156.237.84.0
Broadcast
156.237.84.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-12.046 , -77.0305
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-03-02 13:43 · 2025-03-02 20:35
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

156.228.92.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
156.228.92.0
Broadcast
156.228.92.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5658 , 126.97800000000001
Hits / Errors
11 hits · 0 errors
First / Last seen
2025-07-20 13:13 · 2025-07-20 13:14
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2

45.194.66.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.194.66.0
Broadcast
45.194.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.50719999999999 , -0.127586
Hits / Errors
7 hits · 0 errors
First / Last seen
2025-08-04 13:16 · 2025-08-06 18:19
Top ASN
AS17561 · LARUS Limited
Top geo
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

156.228.79.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
156.228.79.0
Broadcast
156.228.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5658 , 126.978
Hits / Errors
7 hits · 0 errors
First / Last seen
2025-03-01 12:02 · 2025-03-01 12:02
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

156.248.98.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
156.248.98.0
Broadcast
156.248.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0544 , -118.244
Hits / Errors
4 hits · 2 errors
First / Last seen
2025-10-02 21:59 · 2025-10-02 21:59
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

156.247.11.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
156.247.11.0
Broadcast
156.247.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0549 , -118.243
Hits / Errors
4 hits · 2 errors
First / Last seen
2025-04-04 12:27 · 2025-04-04 12:27
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

156.233.85.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
156.233.85.0
Broadcast
156.233.85.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0544 , -118.244
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-03-30 17:57 · 2025-03-30 17:57
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

154.223.142.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
154.223.142.0
Broadcast
154.223.142.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
3.1408 , 101.6852
Hits / Errors
4 hits · 0 errors
First / Last seen
2024-11-07 10:29 · 2024-11-07 10:29
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

156.228.183.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
156.228.183.0
Broadcast
156.228.183.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5658 , 126.978
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-08-01 11:04 · 2025-08-01 11:05
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

156.228.105.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
156.228.105.0
Broadcast
156.228.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5658 , 126.978
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-03-02 11:18 · 2025-03-02 11:18
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

156.255.5.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
156.255.5.0
Broadcast
156.255.5.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.35208 , 103.82
Hits / Errors
3 hits · 0 errors
First / Last seen
2024-05-09 18:38 · 2024-05-09 18:38
Top ASN
AS17561 · LARUS Limited
Window / Updated
2024-05-06 → 2024-05-13 · Updated 2026-01-14 · v2

156.237.47.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
156.237.47.0
Broadcast
156.237.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.046 , -77.0305
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-11 01:34 · 2025-10-11 01:34
Top ASN
AS17561 · LARUS Limited
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

154.82.29.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
154.82.29.0
Broadcast
154.82.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0544 , -118.244
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-10-10 16:43 · 2025-10-10 16:43
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

156.233.36.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
156.233.36.0
Broadcast
156.233.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0544 , -118.244
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-08 23:18 · 2025-10-08 23:18
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2
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