87.79.79.212
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- Netcologne GmbH
- Usage Type
- Fixed Line ISP
- ASN
- AS8422
- Hostname(s)
- static-87-79-79-212.netcologne.de
- Domain Name
- netcologne.de
- Country
- 🇩🇪 Germany
- City
- Koln, North Rhine-Westphalia
No reports in the last 60 days
87.79.79.212 has been reported 83 times. The most recent report is from .
The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.
Abuse Reports
Total reports
83 from
28 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇺🇸 RAP |
2025-11-21 05:25:22 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | |
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:47990 dst:23
|
Port Scan | |
| 🇺🇸 MPL |
tcp/23 (2 or more attempts)
|
Port Scan | |
| 🇩🇪 Lazentis |
Unauthorized access attempt to port 23 (tcp)
|
Brute-Force SSH | |
| 🇩🇪 ps-center |
SS5-W: TCP-Scanner. Port: 23
|
Port Scan | |
| 🇺🇸 MPL |
tcp/23 (3 or more attempts)
|
Port Scan | |
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:50335 dst:23
|
Port Scan | |
| 🇩🇪 ps-center |
CAS-W: TCP-Scanner. Port: 23
|
Port Scan | |
| 🇩🇪 Grizzlytools |
Kingcopy(AI-IDS)RouterOS: Portscanner detected.
|
Port Scan | |
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:59585 dst:23
|
Port Scan | |
| 🇺🇸 RAP |
2025-11-18 21:10:55 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | |
| 🇭🇺 szir |
Portscan detected
|
Port Scan | |
| 🇺🇸 MPL |
tcp/23 (3 or more attempts)
|
Port Scan | |
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:35410 dst:23
|
Port Scan | |
| 🇯🇵 zwh |
Port Scan
|
Port Scan |
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