112.87.71.76
Classification: Malicious
112.87.71.76 is a malicious IP address. Reported by 5 threat sources, last seen 2026-08-25. Network: AS4837 China Unicom Jiangsu 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 | 2026-05-07 16:56:27 | 2026-08-25 20:04:09 | attacker malicious-activity | |
| Proxy | FireHOL | 2023-01-01 15:00:14 | 2024-03-27 13:24:32 | anonymization | |
| Anonymizer | FireHol | 2022-12-30 03:50:34 | 2022-12-30 03:50:34 | anonymization | |
| Anonymizer | Maltiverse Research Team | 2020-11-21 20:59:18 | 2021-04-05 22:58:03 | anonymizer | |
| Anonymizer | Maltiverse | 2019-08-07 01:51:02 | 2019-08-07 01:51:02 |
Tags
anonymization anonymizerWhois information
- AS name
- AS4837 China Unicom Jiangsu province network
- AS registry
- apnic
- AS date
- 2008-12-31 00:00:00
- AS CIDR
- 112.80.0.0/13
- CIDR
- 112.80.0.0/13
- Registrant
- China Unicom Jiangsu province network
- Address
- No.21,Financial Street Beijing,100033 P.R.China
- City
- Nantong
- Postal code
- 226000
- Country
- CN — China 🇨🇳
- Contact email
- [email protected], [email protected]
- First indexed
- 2019-08-07 01:51:02
- Last updated
- 2026-08-25 20:04:11
Malicious IPs in the same CIDR
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