116.21.161.175
Classification: Malicious
116.21.161.175 is a malicious IP address. Reported by 2 threat sources, last seen 2026-08-27. Network: AS4134 CHINANET Guangdong province network.
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 | 2026-08-27 09:10:00 | 2026-08-27 09:10:00 | attacker malicious-activity | |
| Mail Spammer | Barracuda | 2026-08-27 09:09:59 | 2026-08-27 09:10:00 | attacker malicious-activity | |
| ET CINS Active Threat Intelligence Poor Reputation IP TCP | Emerging Threats | 2026-08-27 09:09:58 | 2026-08-27 09:09:58 | attacker malicious-activity |
Whois information
- AS name
- AS4134 CHINANET Guangdong province network
- Registrant
- CHINANET Guangdong province network
- City
- Guangzhou
- Postal code
- 510030
- Country
- CN — China 🇨🇳
- First indexed
- 2026-08-27 09:09:58
- Last updated
- 2026-08-27 09:10:15