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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.

51.223.131.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
51.223.131.0
Broadcast
51.223.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
26.5651 , 50.0118
Hits / Errors
6 hits · 4 errors
First / Last seen
2025-01-12 03:27 · 2025-01-12 03:27
Top ASN
Top organization / ISP
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

37.104.15.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
37.104.15.0
Broadcast
37.104.15.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
4 hits · 2 errors
First / Last seen
2023-12-20 15:24 · 2023-12-20 15:25
Top ASN
Top organization / ISP
— · Saudinet DSL
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2

188.53.74.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
188.53.74.0
Broadcast
188.53.74.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
24.7136 , 46.6753
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-05-06 08:44 · 2025-05-06 17:46
Top ASN
Top organization / ISP
— · Saudinet DSL
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

188.52.184.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
188.52.184.0
Broadcast
188.52.184.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
24.686899999999998 , 46.7224
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-05-05 05:47 · 2025-05-06 04:01
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

188.53.202.0/24

Risk Max LOW Footprint 0.781% Hits 66
Prefix / IP version
/24 · IPv4
Network
188.53.202.0
Broadcast
188.53.202.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
24.686899999999998 , 46.72239999999999
Hits / Errors
66 hits · 4 errors
First / Last seen
2023-12-10 06:31 · 2023-12-10 07:28
Top ASN
Top organization / ISP
— · Saudinet DSL
Window / Updated
2023-12-04 → 2023-12-11 · Updated 2026-01-14 · v2

188.53.73.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
188.53.73.0
Broadcast
188.53.73.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
26.2263 , 38.1132
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-08-05 05:33 · 2025-08-06 09:29
Top ASN
Top organization / ISP
— · Saudinet DSL
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

188.53.219.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
188.53.219.0
Broadcast
188.53.219.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
24.4668 , 39.6167
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-05-05 02:27 · 2025-05-06 13:08
Top ASN
Top organization / ISP
— · Saudinet DSL
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

37.106.178.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.106.178.0
Broadcast
37.106.178.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-31 05:40 · 2025-08-03 06:03
Top ASN
Top organization / ISP
— · Saudinet DSL
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

37.106.42.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.106.42.0
Broadcast
37.106.42.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
26.0867 , 43.9636
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-31 09:09 · 2025-08-02 21:01
Top ASN
Top organization / ISP
— · Saudinet DSL
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

188.53.117.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
188.53.117.0
Broadcast
188.53.117.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
25.5 , 49.6
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-23 16:05 · 2025-05-23 17:54
Top ASN
Top organization / ISP
— · Saudinet DSL
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

188.53.217.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
188.53.217.0
Broadcast
188.53.217.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
24.4668 , 39.6167
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-05-05 13:55 · 2025-05-06 15:15
Top ASN
Top organization / ISP
— · Saudinet DSL
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

51.252.202.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
51.252.202.0
Broadcast
51.252.202.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-05-05 12:24 · 2025-05-06 09:00
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

188.50.164.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
188.50.164.0
Broadcast
188.50.164.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-06 04:29 · 2025-05-06 07:34
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

51.252.175.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
51.252.175.0
Broadcast
51.252.175.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-05-05 02:33 · 2025-05-05 21:19
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

37.107.0.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.107.0.0
Broadcast
37.107.0.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
24.4668 , 39.6167
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-05 15:38 · 2025-05-05 18:48
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

51.252.238.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
51.252.238.0
Broadcast
51.252.238.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-05 02:33 · 2025-05-05 16:15
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

94.98.67.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
94.98.67.0
Broadcast
94.98.67.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
24.4668 , 39.6167
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-05 09:45 · 2025-05-05 09:50
Top ASN
Top organization / ISP
— · Saudinet DSL
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

94.98.211.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
94.98.211.0
Broadcast
94.98.211.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
26.3264 , 43.9769
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-04 20:03 · 2025-05-04 22:54
Top ASN
Top organization / ISP
— · Saudinet DSL
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

51.252.189.0/24

Risk Max LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
51.252.189.0
Broadcast
51.252.189.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
19 hits · 3 errors
First / Last seen
2025-01-11 18:11 · 2025-01-11 18:11
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

2.88.116.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
2.88.116.0
Broadcast
2.88.116.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
16 hits · 0 errors
First / Last seen
2025-06-25 11:42 · 2025-06-25 11:57
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2

51.252.132.0/24

Risk Max LOW Footprint 0.391% Hits 13
Prefix / IP version
/24 · IPv4
Network
51.252.132.0
Broadcast
51.252.132.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
13 hits · 0 errors
First / Last seen
2025-03-28 17:12 · 2025-03-28 17:12
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

176.45.13.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
176.45.13.0
Broadcast
176.45.13.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
11 hits · 1 errors
First / Last seen
2024-10-07 19:33 · 2024-10-07 19:34
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2024-10-07 → 2024-10-14 · Updated 2026-01-14 · v2

51.252.173.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
51.252.173.0
Broadcast
51.252.173.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.686899999999998 , 46.7224
Hits / Errors
6 hits · 3 errors
First / Last seen
2024-09-30 11:38 · 2024-09-30 11:38
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2024-09-30 → 2024-10-07 · Updated 2026-01-14 · v2

159.0.55.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
159.0.55.0
Broadcast
159.0.55.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.4668 , 39.6167
Hits / Errors
5 hits · 1 errors
First / Last seen
2025-10-11 20:52 · 2025-10-11 20:53
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

77.31.175.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
77.31.175.0
Broadcast
77.31.175.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
5 hits · 0 errors
First / Last seen
2025-10-02 21:42 · 2025-10-02 21:43
Top ASN
Top organization / ISP
— · SaudiNet
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

151.254.69.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
151.254.69.0
Broadcast
151.254.69.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
4 hits · 2 errors
First / Last seen
2025-08-24 13:04 · 2025-08-24 13:04
Top ASN
Top organization / ISP
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

2.90.68.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
2.90.68.0
Broadcast
2.90.68.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
4 hits · 2 errors
First / Last seen
2025-08-02 22:53 · 2025-08-02 22:53
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

94.49.43.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
94.49.43.0
Broadcast
94.49.43.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
4 hits · 2 errors
First / Last seen
2025-08-02 22:05 · 2025-08-02 22:05
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

5.156.62.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
5.156.62.0
Broadcast
5.156.62.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.686899999999998 , 46.7224
Hits / Errors
3 hits · 3 errors
First / Last seen
2025-12-17 14:22 · 2025-12-17 14:23
Top ASN
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

188.54.75.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
188.54.75.0
Broadcast
188.54.75.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.686899999999998 , 46.7224
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-10-11 08:49 · 2025-10-11 08:49
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

188.54.3.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
188.54.3.0
Broadcast
188.54.3.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.686899999999998 , 46.7224
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-10-02 22:46 · 2025-10-02 22:46
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

2.90.236.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
2.90.236.0
Broadcast
2.90.236.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-08-05 16:49 · 2025-08-05 16:49
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

51.252.174.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
51.252.174.0
Broadcast
51.252.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.686899999999998 , 46.7224
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-05-05 06:36 · 2025-05-05 12:45
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

188.52.34.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
188.52.34.0
Broadcast
188.52.34.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-12-28 10:02 · 2025-12-28 10:02
Top ASN
Top organization / ISP
— · Saudinet DSL
Window / Updated
2025-12-22 → 2025-12-29 · Updated 2026-01-14 · v2

2.88.119.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
2.88.119.0
Broadcast
2.88.119.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-12-21 21:03 · 2025-12-21 21:03
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

94.99.212.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
94.99.212.0
Broadcast
94.99.212.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-14 05:54 · 2025-12-14 05:54
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

51.253.207.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
51.253.207.0
Broadcast
51.253.207.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.4668 , 39.6167
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-11-29 08:15 · 2025-11-29 08:15
Top ASN
Top organization / ISP
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

2.90.91.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
2.90.91.0
Broadcast
2.90.91.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.4913 , 39.1841
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-11-28 06:36 · 2025-11-28 06:36
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

37.107.2.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.107.2.0
Broadcast
37.107.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.4668 , 39.6167
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-09-08 19:36 · 2025-09-08 19:36
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

37.107.22.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.107.22.0
Broadcast
37.107.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.4668 , 39.6167
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-26 22:06 · 2025-08-26 22:06
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2
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