DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6

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: Dubuque · Clear
Snapshot 2026-03-18 Results — Page 1 / 1

173.29.216.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
173.29.216.0
Broadcast
173.29.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.5144 , -90.693
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS30036 · Mediacom Communications Corp
Top organization / ISP
Mediacom Communications Corp · Mediacom Communications Corp
Top geo
United States · Iowa · Dubuque
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

142.204.155.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
142.204.155.0
Broadcast
142.204.155.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.5144 , -90.693
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS393238 · ImOn Communications, LLC
Top organization / ISP
ImOn Communications, LLC · ImOn Communications, LLC
Top geo
United States · Iowa · Dubuque
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

204.144.249.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
204.144.249.0
Broadcast
204.144.249.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.5122 , -90.7384
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS393238 · ImOn Communications, LLC
Top organization / ISP
ImOn Communications, LLC · ImOn Communications, LLC
Top geo
United States · Iowa · Dubuque
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

173.24.174.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
173.24.174.0
Broadcast
173.24.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.5144 , -90.693
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS30036 · Mediacom Communications Corp
Top organization / ISP
Mediacom Communications Corp · Mediacom Communications Corp
Top geo
United States · Iowa · Dubuque
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →