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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.

108.187.31.0/24

Risk Max LOW Footprint 7.031% Hits 18
Prefix / IP version
/24 · IPv4
Network
108.187.31.0
Broadcast
108.187.31.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
33.8697 , -118.36930000000001
Hits / Errors
18 hits · 14 errors
First / Last seen
2025-10-28 02:00 · 2025-10-28 21:53
Top ASN
AS18978 · Enzu Inc
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2

216.152.226.0/24

Risk Max LOW Footprint 6.641% Hits 18
Prefix / IP version
/24 · IPv4
Network
216.152.226.0
Broadcast
216.152.226.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
33.8697 , -118.36930000000001
Hits / Errors
18 hits · 12 errors
First / Last seen
2025-10-28 02:19 · 2025-10-31 00:14
Top ASN
AS18978 · Enzu Inc
Top organization / ISP
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2

192.238.157.0/24

Risk Max LOW Footprint 5.469% Hits 15
Prefix / IP version
/24 · IPv4
Network
192.238.157.0
Broadcast
192.238.157.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
33.86970000000001 , -118.36930000000002
Hits / Errors
15 hits · 6 errors
First / Last seen
2025-10-28 00:03 · 2025-10-31 00:14
Top ASN
AS18978 · Enzu Inc
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2

108.187.28.0/24

Risk Max LOW Footprint 4.688% Hits 12
Prefix / IP version
/24 · IPv4
Network
108.187.28.0
Broadcast
108.187.28.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
33.86970000000001 , -118.36930000000001
Hits / Errors
12 hits · 4 errors
First / Last seen
2025-10-28 02:02 · 2025-10-30 00:59
Top ASN
AS18978 · Enzu Inc
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2

192.238.159.0/24

Risk Max LOW Footprint 4.688% Hits 12
Prefix / IP version
/24 · IPv4
Network
192.238.159.0
Broadcast
192.238.159.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
33.86970000000001 , -118.36930000000001
Hits / Errors
12 hits · 7 errors
First / Last seen
2025-10-28 00:01 · 2025-10-28 20:51
Top ASN
AS18978 · Enzu Inc
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2

108.187.30.0/24

Risk Max LOW Footprint 3.906% Hits 10
Prefix / IP version
/24 · IPv4
Network
108.187.30.0
Broadcast
108.187.30.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
33.86970000000001 , -118.3693
Hits / Errors
10 hits · 3 errors
First / Last seen
2025-10-28 00:06 · 2025-10-28 21:39
Top ASN
AS18978 · Enzu Inc
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2

192.238.158.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
192.238.158.0
Broadcast
192.238.158.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
33.8697 , -118.36929999999998
Hits / Errors
7 hits · 3 errors
First / Last seen
2025-10-28 02:09 · 2025-10-28 20:49
Top ASN
AS18978 · Enzu Inc
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2

192.238.156.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
192.238.156.0
Broadcast
192.238.156.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
33.8697 , -118.3693
Hits / Errors
5 hits · 3 errors
First / Last seen
2025-10-28 02:54 · 2025-11-01 01:30
Top ASN
AS18978 · Enzu Inc
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2

108.187.29.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
108.187.29.0
Broadcast
108.187.29.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
33.8697 , -118.3693
Hits / Errors
4 hits · 1 errors
First / Last seen
2025-10-28 05:31 · 2025-10-28 07:07
Top ASN
AS18978 · Enzu Inc
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2

192.238.154.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
192.238.154.0
Broadcast
192.238.154.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
33.8697 , -118.3693
Hits / Errors
3 hits · 2 errors
First / Last seen
2025-10-28 02:22 · 2025-10-30 05:01
Top ASN
AS18978 · Enzu Inc
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2

108.187.253.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
108.187.253.0
Broadcast
108.187.253.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
33.8697 , -118.3693
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-09-28 21:45 · 2025-09-28 22:19
Top ASN
AS18978 · Enzu Inc
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

192.238.128.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
192.238.128.0
Broadcast
192.238.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.9042 , 116.407
Hits / Errors
6 hits · 1 errors
First / Last seen
2025-08-21 22:30 · 2025-08-21 22:31
Top ASN
AS395954 · Leaseweb USA, Inc.
Top geo
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

192.229.91.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
192.229.91.0
Broadcast
192.229.91.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.9042 , 116.407
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-07-03 12:16 · 2025-07-03 12:16
Top ASN
Top geo
Window / Updated
2025-06-30 → 2025-07-07 · Updated 2026-01-14 · v2

216.152.228.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
216.152.228.0
Broadcast
216.152.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.8697 , -118.3693
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-07 08:20 · 2025-09-07 08:20
Top ASN
AS18978 · Enzu Inc
Top organization / ISP
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

216.152.225.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
216.152.225.0
Broadcast
216.152.225.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.8697 , -118.3693
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-06 19:57 · 2025-09-06 19:57
Top ASN
AS18978 · Enzu Inc
Top organization / ISP
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

192.229.87.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
192.229.87.0
Broadcast
192.229.87.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.9042 , 116.407
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-06-21 22:07 · 2025-06-21 22:07
Top ASN
Top geo
Window / Updated
2025-06-16 → 2025-06-23 · Updated 2026-01-14 · v2

192.238.175.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
192.238.175.0
Broadcast
192.238.175.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0544 , -118.244
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-28 07:43 · 2025-09-28 07:43
Top ASN
AS395954 · Leaseweb USA, Inc.
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

192.238.149.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
192.238.149.0
Broadcast
192.238.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.8697 , -118.3693
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-07 08:27 · 2025-09-07 08:27
Top ASN
AS18978 · Enzu Inc
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

108.187.20.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
108.187.20.0
Broadcast
108.187.20.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.8697 , -118.3693
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-07 07:49 · 2025-09-07 07:49
Top ASN
AS18978 · Enzu Inc
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

108.187.18.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
108.187.18.0
Broadcast
108.187.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.8697 , -118.3693
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-06 17:30 · 2025-09-06 17:30
Top ASN
AS18978 · Enzu Inc
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2