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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.

154.205.129.0/24

Risk Max 1 LOW Footprint 0.391% Hits 28
Prefix / IP version
/24 · IPv4
Network
154.205.129.0
Broadcast
154.205.129.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
28 hits · 2 errors
First / Last seen
2025-03-27 02:32 · 2025-03-27 02:34
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

38.54.79.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
38.54.79.0
Broadcast
38.54.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.8607 , 67.0011
Hits / Errors
4 hits · 4 errors
First / Last seen
2025-05-07 08:06 · 2025-05-07 08:06
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

38.60.203.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
38.60.203.0
Broadcast
38.60.203.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
4 hits · 4 errors
First / Last seen
2025-05-07 04:20 · 2025-05-07 04:20
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

38.54.4.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
38.54.4.0
Broadcast
38.54.4.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
11.5583 , 104.9121
Hits / Errors
4 hits · 4 errors
First / Last seen
2025-05-06 08:58 · 2025-05-06 08:58
Top ASN
Top organization / ISP
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

38.54.106.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
38.54.106.0
Broadcast
38.54.106.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
25.0797 , 121.234
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-19 16:10 · 2025-07-19 16:10
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2

38.60.208.0/24

Risk Max LOW Footprint 0.391% Hits 44
Prefix / IP version
/24 · IPv4
Network
38.60.208.0
Broadcast
38.60.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.0146 , 28.953199999999995
Hits / Errors
44 hits · 0 errors
First / Last seen
2025-08-02 09:17 · 2025-08-02 09:17
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

156.244.31.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
156.244.31.0
Broadcast
156.244.31.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.0082 , 28.9784
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-08-27 13:07 · 2025-08-27 13:07
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

154.205.148.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
154.205.148.0
Broadcast
154.205.148.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.01460000000001 , 28.9532
Hits / Errors
7 hits · 0 errors
First / Last seen
2025-03-06 08:18 · 2025-03-06 08:18
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

154.90.48.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
154.90.48.0
Broadcast
154.90.48.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-6.2208 , 106.8403
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-05-10 04:22 · 2025-05-10 11:49
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

38.54.105.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
38.54.105.0
Broadcast
38.54.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.0146 , 28.9532
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-14 18:55 · 2025-09-14 18:55
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

38.54.104.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
38.54.104.0
Broadcast
38.54.104.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.9072 , -77.0369
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-02-25 10:50 · 2025-02-25 10:50
Top ASN
Top organization / ISP
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

38.60.199.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
38.60.199.0
Broadcast
38.60.199.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.35208 , 103.82
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-09-26 13:41 · 2024-09-26 13:41
Top ASN
Top organization / ISP
Window / Updated
2024-09-23 → 2024-09-30 · Updated 2026-01-14 · v2

154.223.18.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
154.223.18.0
Broadcast
154.223.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.9072 , -77.0369
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-04-26 08:37 · 2024-04-26 08:38
Top ASN
Top organization / ISP
Window / Updated
2024-04-22 → 2024-04-29 · Updated 2026-01-14 · v2

38.60.255.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
38.60.255.0
Broadcast
38.60.255.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.0146 , 28.9532
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-14 18:57 · 2025-09-14 18:57
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

38.54.63.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
38.54.63.0
Broadcast
38.54.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.2041 , 28.0473
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-06-02 06:38 · 2025-06-02 06:38
Top ASN
Top organization / ISP
Window / Updated
2025-06-02 → 2025-06-09 · Updated 2026-01-14 · v2