192.251.226.243
Classification: Malicious
192.251.226.243 is a malicious IP address. Reported by 3 threat sources, last seen 2026-09-13. Network: AS206813 Kai Siering.
Current activity
- Known attacker — Seen launching attacks over the Internet.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| HTTP Attacker | Blocklist.de | 2017-11-01 22:04:49 | 2026-09-13 07:01:01 | attacker malicious-activity | |
| Mail Spammer | Blocklist.de | 2017-11-01 17:14:36 | 2026-09-12 12:02:28 | attacker malicious-activity | |
| Mail Spammer | Blocklist.de Mail | 2025-10-06 13:51:08 | 2025-10-08 09:51:13 | malicious-activity | |
| HTTP Attacker | Blocklist.de Apache | 2025-10-06 12:59:24 | 2025-10-08 02:17:41 | malicious-activity |
Tags
mail spam apache ddos rfi attackerWhois information
- AS name
- AS206813 Kai Siering
- AS registry
- ripencc
- AS date
- 1993-01-28 00:00:00
- AS CIDR
- 192.251.226.0/24
- Registrant
- Kai Siering
- City
- Gutersloh
- Postal code
- 33330
- Country
- DE — Germany 🇩🇪
- First indexed
- 2017-11-01 17:14:36
- Last updated
- 2026-09-13 07:01:01
Malicious IPs in the same CIDR
192.251.226.205 192.251.226.236 192.251.226.238 192.251.226.245 192.251.226.246 192.251.226.247 192.251.226.251 192.251.226.255 192.251.226.234 192.251.226.235 192.251.226.237 192.251.226.240 192.251.226.243 192.251.226.250 192.251.226.252 192.251.226.233 192.251.226.242 192.251.226.253 192.251.226.232 192.251.226.239 192.251.226.241 192.251.226.244 192.251.226.248 192.251.226.249 192.251.226.254