123.14.203.121
Classification: Malicious
123.14.203.121 is a malicious IP address. Reported by 2 threat sources, last seen 2026-09-03. Network: AS4837 China Unicom Henan province network.
Current activity
- Known attacker — Seen launching attacks over the Internet.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| Mail Spammer | Barracuda | 2022-02-15 21:15:33 | 2026-09-03 03:59:44 | attacker malicious-activity | |
| Malware Download | URLhaus Abuse.ch | 2022-02-15 21:15:32 | 2022-02-15 22:15:31 | malicious-activity |
Tags
malware_downloadWhois 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
- Zhengzhou
- Postal code
- 450000
- Country
- CN — China 🇨🇳
- Contact email
- [email protected], [email protected], [email protected]
- First indexed
- 2022-02-15 21:15:32
- Last updated
- 2026-09-03 03:59:46
Malicious IPs in the same CIDR
123.13.63.189 123.13.63.107 123.13.63.187 123.13.63.112 123.13.63.82 123.13.63.74 123.13.63.54 123.13.63.63 123.13.63.65 123.13.63.67 123.13.63.122 123.13.63.144 123.13.63.212 123.13.63.43 123.13.63.64 123.13.63.98 123.13.63.164 123.13.63.177 123.14.126.27 123.13.63.42 123.13.63.51 123.13.63.53 123.13.63.121 123.13.63.158 123.13.63.40