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: Thueringer Netkom GmbH · Clear
Snapshot 2026-01-21 Results 3 Page 1 / 1

109.73.25.0/24

Risk Max — LOW Footprint 0.391% Hits 22
Prefix / IP version
/24 · IPv4
Network
109.73.25.0
Broadcast
109.73.25.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.18719999999999 , 11.2343
Hits / Errors
22 hits · 0 errors
First / Last seen
2025-04-24 12:00 · 2025-04-24 12:00
Top ASN
AS196714 · Thueringer Netkom GmbH
Top organization / ISP
dotSource GmbH · Thueringer Netkom GmbH
Top geo
Germany · Thuringia · Kölleda
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2
Open report →

91.137.27.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
91.137.27.0
Broadcast
91.137.27.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.11339999999999 , 10.6407
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-21 00:05 · 2025-09-21 00:05
Top ASN
AS199284 · Thueringer Netkom GmbH
Top organization / ISP
Thueringer Netkom GmbH · Thueringer Netkom GmbH
Top geo
Germany · Thuringia · Bad Langensalza
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

178.19.233.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.19.233.0
Broadcast
178.19.233.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9839 , 11.3231
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-08-06 04:38 · 2025-08-06 04:38
Top ASN
AS199284 · Thueringer Netkom GmbH
Top organization / ISP
Traffic engineering · Thueringer Netkom GmbH
Top geo
Germany · Thuringia · Weimar
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2
Open report →