123.11.13.133
Classification: Malicious
123.11.13.133 is a malicious IP address. Reported by 2 threat sources, last seen 2026-09-13. Network: AS4837 China Unicom Henan province network.
Current activity
- Known attacker — Seen launching attacks over the Internet.
- Known scanner — Seen scanning hosts over the Internet.
- IoT threat — Seen attacking IoT devices.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| Unauthorized scanning of hosts | Blocklist.net.ua | 2026-09-09 16:06:09 | 2026-09-13 16:48:17 | attacker malicious-activity reconnaissance | |
| Empty reason | Blocklist.net.ua | 2026-09-11 16:51:09 | 2026-09-11 16:51:09 | attacker malicious-activity | |
| Port Scanner | AbuseIPDB | 2026-08-28 07:59:15 | 2026-09-10 21:43:27 | anomalous-activity attacker malicious-activity reconnaissance | |
| IoT Attacker | AbuseIPDB | 2026-08-29 09:05:44 | 2026-09-10 20:00:00 | iot malicious-activity | |
| Bruteforce | AbuseIPDB | 2026-08-28 12:25:50 | 2026-09-10 20:00:00 | attacker malicious-activity | |
| HTTP Scrapper | AbuseIPDB | 2026-09-06 20:02:10 | 2026-09-10 19:23:01 | anomalous-activity attacker malicious-activity | |
| HTTP Attacker | AbuseIPDB | 2026-09-06 20:02:10 | 2026-09-10 19:23:01 | attacker malicious-activity | |
| Hacking | AbuseIPDB | 2026-08-28 07:59:15 | 2026-09-10 19:23:01 | attacker malicious-activity | |
| SSH Attacker | AbuseIPDB | 2026-09-05 22:41:03 | 2026-09-10 01:38:12 | attacker malicious-activity | |
| DDoS Attacker | AbuseIPDB | 2026-09-06 03:35:59 | 2026-09-06 03:35:59 | attacker malicious-activity | |
| Known Attacker | AbuseIPDB | 2026-09-06 03:35:59 | 2026-09-06 03:35:59 | attacker malicious-activity | |
| Mail Spammer | AbuseIPDB | 2026-09-04 06:51:40 | 2026-09-04 06:51:40 | attacker malicious-activity | |
| Malicious Host | AbuseIPDB | 2026-08-28 21:27:15 | 2026-09-02 16:48:52 | attacker compromised malicious-activity | |
| Suspicious Host | AbuseIPDB | 2024-09-17 23:03:57 | 2024-09-20 17:15:44 | anomalous-activity |
Tags
abuseWhois information
- AS name
- AS4837 China Unicom Henan province network
- AS registry
- apnic
- AS date
- 2006-11-20 00:00:00
- AS CIDR
- 123.8.0.0/13
- CIDR
- 123.8.0.0/13
- Registrant
- China Unicom Henan province network
- Address
- No.21,Financial Street Beijing,100033 P.R.China
- City
- Nanyang
- Postal code
- 473000
- Country
- CN — China 🇨🇳
- Contact email
- [email protected], [email protected], [email protected]
- First indexed
- 2024-09-18 06:25:36
- Last updated
- 2026-09-13 16:48:17
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