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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.

5.21.133.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
5.21.133.0
Broadcast
5.21.133.255
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 11:34 · 2025-12-17 11:34
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

176.202.190.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
176.202.190.0
Broadcast
176.202.190.255
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 09:16 · 2025-12-17 09:16
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
— · Ooredoo-MBB
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

37.28.51.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.28.51.0
Broadcast
37.28.51.255
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 08:56 · 2025-12-17 08:56
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

37.210.205.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.210.205.0
Broadcast
37.210.205.255
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 07:50 · 2025-12-17 07:50
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
— · Ooredoo-MBB
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

37.200.244.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.200.244.0
Broadcast
37.200.244.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.578 , 58.4021
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-14 05:27 · 2025-12-14 05:27
Top organization / ISP
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

178.153.91.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.153.91.0
Broadcast
178.153.91.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-23 22:35 · 2025-11-23 22:35
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
— · Ooredoo-MBB
Window / Updated
2025-11-17 → 2025-11-24 · Updated 2026-01-14 · v2

46.40.249.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
46.40.249.0
Broadcast
46.40.249.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.578 , 58.4021
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-06 11:12 · 2025-11-06 12:43
Top organization / ISP
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

188.66.243.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
188.66.243.0
Broadcast
188.66.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.6673 , 58.1912
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-09-30 10:32 · 2025-09-30 10:32
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

37.211.89.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.211.89.0
Broadcast
37.211.89.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-21 03:45 · 2025-09-21 03:45
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

37.210.114.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.210.114.0
Broadcast
37.210.114.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-20 12:50 · 2025-09-20 12:50
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

188.66.215.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
188.66.215.0
Broadcast
188.66.215.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.6673 , 58.1912
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-20 11:42 · 2025-09-20 11:42
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

178.152.14.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.152.14.0
Broadcast
178.152.14.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-18 04:45 · 2025-09-18 04:45
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
— · Business DSL
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

178.153.121.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.153.121.0
Broadcast
178.153.121.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-17 06:52 · 2025-09-17 06:52
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
— · Ooredoo-MBB
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

212.70.116.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
212.70.116.0
Broadcast
212.70.116.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-16 22:11 · 2025-09-16 22:11
Top ASN
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

5.21.61.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
5.21.61.0
Broadcast
5.21.61.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.578 , 58.4021
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-16 17:18 · 2025-09-16 17:18
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

176.202.56.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
176.202.56.0
Broadcast
176.202.56.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-16 06:44 · 2025-09-16 06:44
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
— · Ooredoo-MBB
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

212.70.123.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
212.70.123.0
Broadcast
212.70.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-14 22:12 · 2025-09-14 22:12
Top ASN
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

89.211.72.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
89.211.72.0
Broadcast
89.211.72.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-09-12 13:44 · 2025-09-12 13:44
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
— · BRAS
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

78.100.166.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
78.100.166.0
Broadcast
78.100.166.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-10 20:44 · 2025-09-10 20:44
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
— · Ooredoo-MBB
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

46.40.248.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
46.40.248.0
Broadcast
46.40.248.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.578 , 58.4021
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-10 19:54 · 2025-09-10 19:54
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

37.210.190.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.210.190.0
Broadcast
37.210.190.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-10 01:33 · 2025-09-10 01:33
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
— · Ooredoo-MBB
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

37.210.115.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.210.115.0
Broadcast
37.210.115.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-26 11:13 · 2025-08-26 11:13
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

5.162.101.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
5.162.101.0
Broadcast
5.162.101.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.6673 , 58.1912
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-25 22:33 · 2025-08-25 22:33
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

188.66.211.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
188.66.211.0
Broadcast
188.66.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.6673 , 58.1912
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-06 09:29 · 2025-08-06 09:29
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

188.66.227.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
188.66.227.0
Broadcast
188.66.227.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.578 , 58.4021
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-08-02 21:05 · 2025-08-02 21:05
Top organization / ISP
Top geo
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

188.66.208.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
188.66.208.0
Broadcast
188.66.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.6673 , 58.1912
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-02 10:28 · 2025-08-02 10:28
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

37.210.250.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.210.250.0
Broadcast
37.210.250.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-31 22:06 · 2025-07-31 22:06
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

5.162.97.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
5.162.97.0
Broadcast
5.162.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.6673 , 58.1912
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-31 15:57 · 2025-07-31 15:57
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

37.200.250.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.200.250.0
Broadcast
37.200.250.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.578 , 58.4021
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-22 11:51 · 2025-07-22 11:51
Top organization / ISP
Top geo
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

178.153.119.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.153.119.0
Broadcast
178.153.119.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-20 18:15 · 2025-07-20 18:15
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
— · Ooredoo-MBB
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2

212.70.111.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
212.70.111.0
Broadcast
212.70.111.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-29 08:55 · 2025-05-29 08:55
Top ASN
Top organization / ISP
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

37.210.214.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.210.214.0
Broadcast
37.210.214.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-12-31 20:25 · 2024-12-31 20:25
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
— · Ooredoo-MBB
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

178.153.209.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.153.209.0
Broadcast
178.153.209.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-12-27 14:17 · 2024-12-27 14:17
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
— · Ooredoo-MBB
Window / Updated
2024-12-23 → 2024-12-30 · Updated 2026-01-14 · v2

20.21.251.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
20.21.251.0
Broadcast
20.21.251.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.29453 , 51.51939
Hits / Errors
2 hits · 0 errors
First / Last seen
2023-09-15 15:57 · 2023-09-15 15:57
Top ASN
Window / Updated
2023-09-11 → 2023-09-18 · Updated 2026-01-14 · v2

188.135.38.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
188.135.38.0
Broadcast
188.135.38.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.578 , 58.4021
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-31 23:32 · 2025-12-31 23:32
Top organization / ISP
Top geo
Window / Updated
2025-12-29 → 2026-01-05 · Updated 2026-01-14 · v2

145.255.78.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
145.255.78.0
Broadcast
145.255.78.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.578 , 58.4021
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-22 11:07 · 2025-12-22 11:07
Top organization / ISP
Top geo
Window / Updated
2025-12-22 → 2025-12-29 · Updated 2026-01-14 · v2

78.100.171.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
78.100.171.0
Broadcast
78.100.171.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 23:54 · 2025-12-17 23:54
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
— · Ooredoo-MBB
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

37.208.129.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.208.129.0
Broadcast
37.208.129.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 23:53 · 2025-12-17 23:53
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

178.153.167.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.153.167.0
Broadcast
178.153.167.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 20:24 · 2025-12-17 20:24
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
— · Ooredoo-MBB
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

176.202.210.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
176.202.210.0
Broadcast
176.202.210.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.2925 , 51.5321
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 20:07 · 2025-12-17 20:07
Top ASN
AS8781 · Ooredoo Q.S.C.
Top organization / ISP
— · Ooredoo-MBB
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2