203.80.139.109
Classification: Malicious
203.80.139.109 is a malicious IP address. Reported by 2 threat sources, last seen 2026-09-06. Network: AS23764 Chinatelecom Next Carrying Network backbone.
Current activity
- Known attacker — Seen launching attacks over the Internet.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| ET CINS Active Threat Intelligence Poor Reputation IP UDP | Emerging Threats | 2026-08-13 09:18:09 | 2026-09-06 09:17:19 | malicious-activity | |
| ET CINS Active Threat Intelligence Poor Reputation IP TCP | Emerging Threats | 2026-08-13 09:18:07 | 2026-09-06 09:17:17 | malicious-activity | |
| Malicious Host | CIArmy | 2026-08-07 20:03:18 | 2026-09-01 20:03:33 | attacker malicious-activity |
Whois information
- AS name
- AS23764 Chinatelecom Next Carrying Network backbone
- Registrant
- Chinatelecom Next Carrying Network backbone
- City
- Tokyo
- Postal code
- 100-0005
- Country
- JP — Japan 🇯🇵
- First indexed
- 2026-08-07 20:03:18
- Last updated
- 2026-09-06 09:17:28