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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.
Active filter: Baladiyat ad Dawhah · Clear
Snapshot 2026-01-20 Results 3 Page 1 / 1

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
AS8075 · Microsoft Corporation
Top organization / ISP
Microsoft Azure Cloud (qatarcentral) · Microsoft Corporation
Top geo
Qatar · Baladiyat ad Dawhah · Doha
Window / Updated
2023-07-17 → 2023-07-24 · Updated 2026-01-14 · v2
Open report →

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
AS8075 · Microsoft Corporation
Top organization / ISP
Microsoft Azure Cloud (qatarcentral) · Microsoft Corporation
Top geo
Qatar · Baladiyat ad Dawhah · Doha
Window / Updated
2024-12-23 → 2024-12-30 · Updated 2026-01-14 · v2
Open report →

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
AS8075 · Microsoft Corporation
Top organization / ISP
Microsoft Azure Cloud (qatarcentral) · Microsoft Corporation
Top geo
Qatar · Baladiyat ad Dawhah · Doha
Window / Updated
2023-09-11 → 2023-09-18 · Updated 2026-01-14 · v2
Open report →