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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.

154.133.121.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
154.133.121.0
Broadcast
154.133.121.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
4 hits · 2 errors
First / Last seen
2023-12-20 15:17 · 2023-12-20 15:17
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2

156.206.44.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.206.44.0
Broadcast
156.206.44.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-07-21 22:23 · 2023-07-21 22:23
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2023-07-17 → 2023-07-24 · Updated 2026-01-14 · v2

156.206.60.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
156.206.60.0
Broadcast
156.206.60.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
30.604599999999998 , 32.2759
Hits / Errors
5 hits · 0 errors
First / Last seen
2025-09-15 15:34 · 2025-09-21 07:41
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

156.206.27.0/24

Risk Max LOW Footprint 0.391% Hits 59
Prefix / IP version
/24 · IPv4
Network
156.206.27.0
Broadcast
156.206.27.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
59 hits · 3 errors
First / Last seen
2024-11-22 02:00 · 2024-11-22 02:52
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2024-11-18 → 2024-11-25 · Updated 2026-01-14 · v2

156.223.219.0/24

Risk Max LOW Footprint 0.391% Hits 23
Prefix / IP version
/24 · IPv4
Network
156.223.219.0
Broadcast
156.223.219.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
23 hits · 0 errors
First / Last seen
2025-04-25 01:20 · 2025-04-25 01:33
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

156.206.189.0/24

Risk Max LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
156.206.189.0
Broadcast
156.206.189.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.604599999999998 , 32.2759
Hits / Errors
17 hits · 2 errors
First / Last seen
2025-07-20 12:13 · 2025-07-20 12:14
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2

156.206.3.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
156.206.3.0
Broadcast
156.206.3.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
7 hits · 0 errors
First / Last seen
2025-11-23 04:43 · 2025-11-23 04:43
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-11-17 → 2025-11-24 · Updated 2026-01-14 · v2

156.206.199.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
156.206.199.0
Broadcast
156.206.199.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-22 10:13 · 2025-09-22 10:13
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

156.206.177.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
156.206.177.0
Broadcast
156.206.177.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-16 07:37 · 2025-09-16 07:37
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

156.206.158.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
156.206.158.0
Broadcast
156.206.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-15 06:21 · 2025-09-15 06:21
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

156.206.246.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
156.206.246.0
Broadcast
156.206.246.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-07 09:30 · 2025-08-07 09:30
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

156.206.23.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.206.23.0
Broadcast
156.206.23.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 16:24 · 2025-12-17 16:24
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

156.206.178.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.206.178.0
Broadcast
156.206.178.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 12:54 · 2025-12-17 12:54
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

156.206.153.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.206.153.0
Broadcast
156.206.153.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 02:24 · 2025-12-17 02:24
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

156.206.46.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.206.46.0
Broadcast
156.206.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-10 20:03 · 2025-12-10 20:03
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

156.206.45.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.206.45.0
Broadcast
156.206.45.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-01 21:33 · 2025-12-01 21:33
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-12-01 → 2025-12-08 · Updated 2026-01-14 · v2

156.206.157.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.206.157.0
Broadcast
156.206.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-30 17:25 · 2025-11-30 17:25
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

156.206.136.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.206.136.0
Broadcast
156.206.136.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-24 22:14 · 2025-11-24 22:14
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

41.205.114.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
41.205.114.0
Broadcast
41.205.114.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6043 , 32.2723
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-24 13:50 · 2025-11-24 13:50
Top ASN
AS30993 · Egypt Centers
Top organization / ISP
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

156.206.142.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.206.142.0
Broadcast
156.206.142.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-15 21:43 · 2025-11-15 21:43
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-11-10 → 2025-11-17 · Updated 2026-01-14 · v2

156.206.138.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.206.138.0
Broadcast
156.206.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-13 16:53 · 2025-11-13 16:53
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-11-10 → 2025-11-17 · Updated 2026-01-14 · v2

41.68.187.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
41.68.187.0
Broadcast
41.68.187.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 08:50 · 2025-11-06 08:50
Top ASN
AS24835 · Vodafone Data
Top organization / ISP
— · Vodafone Data
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

156.206.179.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.206.179.0
Broadcast
156.206.179.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-08 14:37 · 2025-10-08 14:37
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

156.206.144.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.206.144.0
Broadcast
156.206.144.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-05 12:57 · 2025-10-05 12:57
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

156.206.197.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.206.197.0
Broadcast
156.206.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-23 14:20 · 2025-09-23 14:20
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

156.206.34.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.206.34.0
Broadcast
156.206.34.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-23 02:11 · 2025-09-23 02:11
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

156.206.156.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.206.156.0
Broadcast
156.206.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-14 07:04 · 2025-09-14 07:04
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

41.68.162.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
41.68.162.0
Broadcast
41.68.162.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-14 02:03 · 2025-09-14 02:03
Top ASN
AS24835 · Vodafone Data
Top organization / ISP
— · Vodafone Data
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

156.223.221.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.223.221.0
Broadcast
156.223.221.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-11 00:14 · 2025-09-11 00:14
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

156.206.26.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.206.26.0
Broadcast
156.206.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-08 09:57 · 2025-09-08 09:57
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

156.206.242.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.206.242.0
Broadcast
156.206.242.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-23 05:56 · 2025-08-23 05:56
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

156.206.143.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.206.143.0
Broadcast
156.206.143.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-12 19:43 · 2025-08-12 19:43
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2

156.206.48.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.206.48.0
Broadcast
156.206.48.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6046 , 32.2759
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-07 19:02 · 2025-08-07 19:02
Top ASN
AS8452 · TE-AS
Top organization / ISP
— · TE Data
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2