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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: Mannheim · Clear
Snapshot 2026-01-22 Results 15 Page 1 / 1

104.28.62.0/24

Risk Max — LOW Footprint 0.781% Hits 24
Prefix / IP version
/24 · IPv4
Network
104.28.62.0
Broadcast
104.28.62.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
49.4866 , 8.4624
Hits / Errors
24 hits · 0 errors
First / Last seen
2025-05-27 15:03 · 2025-05-27 22:59
Top ASN
AS13335 · Cloudflare, Inc.
Top organization / ISP
Cloudflare WARP · Cloudflare, Inc.
Top geo
Germany · Baden-Wurttemberg · Mannheim
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2
Open report →

176.199.208.0/24

Risk Max — LOW Footprint 0.391% Hits 109
Prefix / IP version
/24 · IPv4
Network
176.199.208.0
Broadcast
176.199.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.4764 , 8.4773
Hits / Errors
109 hits · 6 errors
First / Last seen
2024-11-17 18:33 · 2024-11-17 18:35
Top ASN
AS3209 · Vodafone GmbH
Top organization / ISP
Vodafone NRW GmbH · Vodafone
Top geo
Germany · Baden-Wurttemberg · Mannheim
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2
Open report →

176.199.209.0/24

Risk Max — LOW Footprint 0.391% Hits 22
Prefix / IP version
/24 · IPv4
Network
176.199.209.0
Broadcast
176.199.209.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.476400000000005 , 8.4773
Hits / Errors
22 hits · 0 errors
First / Last seen
2025-03-06 09:29 · 2025-03-08 03:50
Top ASN
AS3209 · Vodafone GmbH
Top organization / ISP
Vodafone NRW GmbH · Vodafone
Top geo
Germany · Baden-Wurttemberg · Mannheim
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2
Open report →

185.104.138.0/24

Risk Max — LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
185.104.138.0
Broadcast
185.104.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.4891 , 8.46694
Hits / Errors
17 hits · 0 errors
First / Last seen
2024-12-28 19:25 · 2024-12-28 19:26
Top ASN
AS398830 · Icomera US, Inc.
Top organization / ISP
Icomera Dec1 · Icomera US, Inc.
Top geo
Germany · Baden-Wurttemberg · Mannheim
Window / Updated
2024-12-23 → 2024-12-30 · Updated 2026-01-14 · v2
Open report →

193.197.92.0/24

Risk Max — LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
193.197.92.0
Broadcast
193.197.92.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.4922 , 8.464
Hits / Errors
16 hits · 1 errors
First / Last seen
2025-01-21 16:50 · 2025-01-21 17:02
Top ASN
AS553 · BelWue-Koordination
Top organization / ISP
Stadt Mannheim · Universitaet Stuttgart
Top geo
Germany · Baden-Wurttemberg · Mannheim
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2
Open report →

213.83.21.0/24

Risk Max — LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
213.83.21.0
Broadcast
213.83.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.5006 , 8.4944
Hits / Errors
12 hits · 0 errors
First / Last seen
2025-02-02 17:37 · 2025-02-02 17:37
Top ASN
AS12306 · Plus.line AG
Top organization / ISP
yasni GmbH · Plus.line Systemhaus GmbH
Top geo
Germany · Baden-Wurttemberg · Mannheim
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2
Open report →

176.7.131.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
176.7.131.0
Broadcast
176.7.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.5068 , 8.4671
Hits / Errors
3 hits · 1 errors
First / Last seen
2024-11-14 00:12 · 2024-11-14 00:19
Top ASN
AS6805 · Telefonica Germany GmbH & Co.OHG
Top organization / ISP
Telefonica Germany GmbH & Co. · Telefonica Germany GmbH & Co.OHG
Top geo
Germany · Baden-Wurttemberg · Mannheim
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2
Open report →

89.244.89.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
89.244.89.0
Broadcast
89.244.89.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.5068 , 8.4671
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-06 04:21 · 2025-05-06 04:21
Top ASN
AS8881 · 1&1 Versatel GmbH
Top organization / ISP
1&1 Versatel Deutschland GmbH · 1&1 Versatel GmbH
Top geo
Germany · Baden-Wurttemberg · Mannheim
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

80.136.185.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
80.136.185.0
Broadcast
80.136.185.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.4922 , 8.464
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 14:29 · 2025-05-05 14:29
Top ASN
AS3320 · Deutsche Telekom AG
Top organization / ISP
Deutsche Telekom AG · Deutsche Telekom AG
Top geo
Germany · Baden-Wurttemberg · Mannheim
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

93.130.252.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
93.130.252.0
Broadcast
93.130.252.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.4866 , 8.4624
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 05:34 · 2025-05-05 05:34
Top ASN
AS6805 · Telefonica Germany GmbH & Co.OHG
Top organization / ISP
Telefonica Germany GmbH & Co. · Telefonica O2 Germany
Top geo
Germany · Baden-Wurttemberg · Mannheim
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

87.141.118.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
87.141.118.0
Broadcast
87.141.118.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.5006 , 8.4944
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-02-15 14:18 · 2025-02-15 14:18
Top ASN
AS3320 · Deutsche Telekom AG
Top organization / ISP
Deutsche Telekom AG · Deutsche Telekom AG
Top geo
Germany · Baden-Wurttemberg · Mannheim
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2
Open report →

176.7.182.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
176.7.182.0
Broadcast
176.7.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.4922 , 8.464
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-02-12 20:43 · 2025-02-12 20:43
Top ASN
AS6805 · Telefonica Germany GmbH & Co.OHG
Top organization / ISP
Telefonica Germany GmbH & Co. · Telefonica Germany GmbH & Co.OHG
Top geo
Germany · Baden-Wurttemberg · Mannheim
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2
Open report →

176.7.130.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
176.7.130.0
Broadcast
176.7.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.5068 , 8.4671
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-11-16 12:06 · 2024-11-16 12:06
Top ASN
AS6805 · Telefonica Germany GmbH & Co.OHG
Top organization / ISP
Telefonica Germany GmbH & Co. · Telefonica Germany GmbH & Co.OHG
Top geo
Germany · Baden-Wurttemberg · Mannheim
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2
Open report →

176.7.179.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
176.7.179.0
Broadcast
176.7.179.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.4866 , 8.4624
Hits / Errors
1 hits · 1 errors
First / Last seen
2024-11-13 13:19 · 2024-11-13 13:19
Top ASN
AS6805 · Telefonica Germany GmbH & Co.OHG
Top organization / ISP
Telefonica Germany GmbH & Co. · Telefonica Germany GmbH & Co.OHG
Top geo
Germany · Baden-Wurttemberg · Mannheim
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2
Open report →

176.7.178.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
176.7.178.0
Broadcast
176.7.178.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.4866 , 8.4624
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-11-12 16:52 · 2024-11-12 16:52
Top ASN
AS6805 · Telefonica Germany GmbH & Co.OHG
Top organization / ISP
Telefonica Germany GmbH & Co. · Telefonica Germany GmbH & Co.OHG
Top geo
Germany · Baden-Wurttemberg · Mannheim
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2
Open report →