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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.

20.173.104.0/24

Risk Max 36 MED Footprint 0.391% Hits 310
Prefix / IP version
/24 · IPv4
Network
20.173.104.0
Broadcast
20.173.104.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.29453 , 51.51939
Hits / Errors
310 hits · 72 errors
First / Last seen
2023-07-17 08:53 · 2023-07-19 11:13
Top ASN
Window / Updated
2023-07-17 → 2023-07-24 · Updated 2026-01-14 · v2

37.211.129.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
37.211.129.0
Broadcast
37.211.129.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.53209999999999
Hits / Errors
6 hits · 4 errors
First / Last seen
2024-10-10 23:38 · 2024-10-10 23:38
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
Window / Updated
2024-10-07 → 2024-10-14 · Updated 2026-01-14 · v2

103.225.72.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
103.225.72.0
Broadcast
103.225.72.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.53209999999999
Hits / Errors
6 hits · 4 errors
First / Last seen
2024-09-23 09:23 · 2024-09-23 09:23
Top ASN
Window / Updated
2024-09-23 → 2024-09-30 · Updated 2026-01-14 · v2

212.70.112.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
212.70.112.0
Broadcast
212.70.112.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-05-26 09:46 · 2025-05-26 09:46
Top ASN
Top organization / ISP
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

37.210.227.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
37.210.227.0
Broadcast
37.210.227.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
4 hits · 2 errors
First / Last seen
2023-12-21 06:11 · 2023-12-21 06:12
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
— · Ooredoo-MBB
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2

217.142.25.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
217.142.25.0
Broadcast
217.142.25.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
25.2854 , 51.531
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-12-17 00:24 · 2025-12-20 14:42
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

37.28.74.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.28.74.0
Broadcast
37.28.74.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
23.6673 , 58.1912
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-12-17 12:06 · 2025-12-21 21:03
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

5.21.134.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
5.21.134.0
Broadcast
5.21.134.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
23.6673 , 58.1912
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-12-17 05:35 · 2025-12-17 10:30
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

5.21.140.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
5.21.140.0
Broadcast
5.21.140.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
23.6673 , 58.1912
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-14 05:45 · 2025-12-14 15:43
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

37.186.45.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.186.45.0
Broadcast
37.186.45.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
3 hits · 2 errors
First / Last seen
2025-12-17 12:34 · 2025-12-17 18:36
Top ASN
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

37.186.41.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.186.41.0
Broadcast
37.186.41.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 13:44 · 2025-12-17 14:25
Top ASN
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

188.135.30.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
188.135.30.0
Broadcast
188.135.30.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
23.578 , 58.4021
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 08:26 · 2025-12-17 09:39
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

5.21.141.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
5.21.141.0
Broadcast
5.21.141.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
23.6673 , 58.1912
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-11-24 12:57 · 2025-11-28 04:55
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

178.152.0.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.152.0.0
Broadcast
178.152.0.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 07:55 · 2025-12-17 22:23
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
— · Business DSL
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

5.162.111.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
5.162.111.0
Broadcast
5.162.111.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
23.6673 , 58.1912
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 09:59 · 2025-12-17 12:57
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

5.21.132.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
5.21.132.0
Broadcast
5.21.132.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
23.6673 , 58.1912
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-12-17 04:24 · 2025-12-17 10:34
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

176.202.38.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
176.202.38.0
Broadcast
176.202.38.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 08:12 · 2025-12-17 09:28
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

5.21.135.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
5.21.135.0
Broadcast
5.21.135.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
23.6673 , 58.1912
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-14 12:35 · 2025-12-14 23:58
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

37.211.162.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.211.162.0
Broadcast
37.211.162.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-09-11 19:54 · 2025-09-14 09:13
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

89.211.141.0/24

Risk Max LOW Footprint 0.391% Hits 45
Prefix / IP version
/24 · IPv4
Network
89.211.141.0
Broadcast
89.211.141.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.292499999999997 , 51.5321
Hits / Errors
45 hits · 1 errors
First / Last seen
2025-05-24 08:45 · 2025-05-24 19:36
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
— · BRAS
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

34.1.43.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
34.1.43.0
Broadcast
34.1.43.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2854 , 51.53099999999999
Hits / Errors
20 hits · 2 errors
First / Last seen
2024-12-23 12:25 · 2024-12-23 12:25
Top ASN
AS15169 · Google LLC
Top organization / ISP
Window / Updated
2024-12-23 → 2024-12-30 · Updated 2026-01-14 · v2

178.153.210.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
178.153.210.0
Broadcast
178.153.210.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
20 hits · 0 errors
First / Last seen
2023-11-17 08:10 · 2023-11-17 08:10
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
— · Ooredoo-MBB
Window / Updated
2023-11-13 → 2023-11-20 · Updated 2026-01-14 · v2

80.76.161.0/24

Risk Max LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
80.76.161.0
Broadcast
80.76.161.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
17 hits · 0 errors
First / Last seen
2025-01-10 05:55 · 2025-01-10 05:57
Top ASN
Top organization / ISP
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

212.70.96.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
212.70.96.0
Broadcast
212.70.96.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
16 hits · 0 errors
First / Last seen
2025-03-24 18:36 · 2025-03-24 18:41
Top ASN
Top organization / ISP
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

34.1.46.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
34.1.46.0
Broadcast
34.1.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2854 , 51.531
Hits / Errors
16 hits · 2 errors
First / Last seen
2024-09-06 03:13 · 2024-09-06 03:13
Top ASN
AS15169 · Google LLC
Top organization / ISP
Window / Updated
2024-09-02 → 2024-09-09 · Updated 2026-01-14 · v2

5.21.58.0/24

Risk Max LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
5.21.58.0
Broadcast
5.21.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.578 , 58.4021
Hits / Errors
14 hits · 0 errors
First / Last seen
2025-12-14 12:04 · 2025-12-14 12:04
Top organization / ISP
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

86.36.20.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
86.36.20.0
Broadcast
86.36.20.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.292500000000004 , 51.53210000000001
Hits / Errors
11 hits · 0 errors
First / Last seen
2024-11-14 17:23 · 2024-11-14 17:25
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

37.211.244.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
37.211.244.0
Broadcast
37.211.244.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
10 hits · 0 errors
First / Last seen
2025-03-25 11:26 · 2025-03-25 11:26
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

212.70.118.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
212.70.118.0
Broadcast
212.70.118.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
5 hits · 0 errors
First / Last seen
2024-09-17 23:05 · 2024-09-17 23:05
Top ASN
Top organization / ISP
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2

37.200.246.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
37.200.246.0
Broadcast
37.200.246.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.578 , 58.4021
Hits / Errors
4 hits · 2 errors
First / Last seen
2025-08-02 20:59 · 2025-08-02 20:59
Top organization / ISP
Top geo
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

37.210.91.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
37.210.91.0
Broadcast
37.210.91.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
4 hits · 2 errors
First / Last seen
2024-12-09 19:39 · 2024-12-09 19:39
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
Window / Updated
2024-12-09 → 2024-12-16 · Updated 2026-01-14 · v2

176.202.46.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
176.202.46.0
Broadcast
176.202.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
4 hits · 0 errors
First / Last seen
2024-01-30 11:42 · 2024-01-30 11:42
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
— · Ooredoo-MBB
Window / Updated
2024-01-29 → 2024-02-05 · Updated 2026-01-14 · v2

212.70.110.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
212.70.110.0
Broadcast
212.70.110.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 09:36 · 2025-12-17 09:36
Top ASN
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

37.211.145.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.211.145.0
Broadcast
37.211.145.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.53209999999999
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-11-23 04:42 · 2025-11-23 04:42
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
Window / Updated
2025-11-17 → 2025-11-24 · Updated 2026-01-14 · v2

89.211.245.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
89.211.245.0
Broadcast
89.211.245.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.53209999999999
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-29 10:54 · 2025-09-29 14:21
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

20.21.105.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
20.21.105.0
Broadcast
20.21.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.294529999999998 , 51.51939000000001
Hits / Errors
3 hits · 0 errors
First / Last seen
2024-12-23 20:47 · 2024-12-24 11:31
Top ASN
Window / Updated
2024-12-23 → 2024-12-30 · Updated 2026-01-14 · v2

37.28.66.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.28.66.0
Broadcast
37.28.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.6673 , 58.1912
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 20:54 · 2025-12-17 20:54
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

212.70.119.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
212.70.119.0
Broadcast
212.70.119.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 15:15 · 2025-12-17 15:15
Top ASN
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

37.186.50.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.186.50.0
Broadcast
37.186.50.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-12-17 13:36 · 2025-12-17 13:36
Top ASN
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

104.28.234.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
104.28.234.0
Broadcast
104.28.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 11:34 · 2025-12-17 11:34
Top ASN
AS13335 · Cloudflare, Inc.
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
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