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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.

2.90.221.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
2.90.221.0
Broadcast
2.90.221.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

31.166.242.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
31.166.242.0
Broadcast
31.166.242.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.106.153.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.106.153.0
Broadcast
37.106.153.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
— · Saudinet DSL
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

46.251.139.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
46.251.139.0
Broadcast
46.251.139.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

51.211.12.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
51.211.12.0
Broadcast
51.211.12.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
— · STC FBB
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

66.118.180.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
66.118.180.0
Broadcast
66.118.180.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

82.167.163.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
82.167.163.0
Broadcast
82.167.163.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-04 02:00
Top ASN
AS35753 · ITC AS number
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

178.73.69.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.73.69.0
Broadcast
178.73.69.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

2.90.209.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
2.90.209.0
Broadcast
2.90.209.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-03 02:00
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

2.90.240.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
2.90.240.0
Broadcast
2.90.240.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-03 02:00
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.106.129.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.106.129.0
Broadcast
37.106.129.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-03 02:00
Top ASN
Top organization / ISP
— · Saudinet DSL
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

50.60.1.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
50.60.1.0
Broadcast
50.60.1.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

168.149.76.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
168.149.76.0
Broadcast
168.149.76.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

174.140.18.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
174.140.18.0
Broadcast
174.140.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-06 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

168.149.72.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
168.149.72.0
Broadcast
168.149.72.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-03 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

50.60.203.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
50.60.203.0
Broadcast
50.60.203.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-06 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

51.39.65.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
51.39.65.0
Broadcast
51.39.65.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-05 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.104.130.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.104.130.0
Broadcast
37.104.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-07 02:00
Top ASN
Top organization / ISP
— · Saudinet DSL
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

2.90.28.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
2.90.28.0
Broadcast
2.90.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-03-04 02:00 · 2026-03-06 02:00
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

31.166.230.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
31.166.230.0
Broadcast
31.166.230.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-06 02:00
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

31.166.31.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
31.166.31.0
Broadcast
31.166.31.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-06 02:00
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.106.142.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.106.142.0
Broadcast
37.106.142.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
Top organization / ISP
— · Saudinet DSL
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.56.27.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.56.27.0
Broadcast
37.56.27.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

51.211.117.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
51.211.117.0
Broadcast
51.211.117.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
Top organization / ISP
— · STC FBB
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

66.118.171.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
66.118.171.0
Broadcast
66.118.171.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

128.234.138.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
128.234.138.0
Broadcast
128.234.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

142.154.5.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
142.154.5.0
Broadcast
142.154.5.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

2.90.194.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
2.90.194.0
Broadcast
2.90.194.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

142.154.37.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
142.154.37.0
Broadcast
142.154.37.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

169.148.29.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
169.148.29.0
Broadcast
169.148.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

66.118.149.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
66.118.149.0
Broadcast
66.118.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

176.19.228.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
176.19.228.0
Broadcast
176.19.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-08 02:00
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

2.90.104.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
2.90.104.0
Broadcast
2.90.104.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

31.167.14.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
31.167.14.0
Broadcast
31.167.14.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-08 02:00
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

31.167.177.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
31.167.177.0
Broadcast
31.167.177.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-08 02:00
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.126.60.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.126.60.0
Broadcast
37.126.60.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-08 02:00
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

129.208.11.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
129.208.11.0
Broadcast
129.208.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-06 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

142.154.62.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
142.154.62.0
Broadcast
142.154.62.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

169.148.8.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
169.148.8.0
Broadcast
169.148.8.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

174.140.22.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
174.140.22.0
Broadcast
174.140.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
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