1.172.142.100
Classification: Malicious
1.172.142.100 is a malicious IP address. Reported by 4 threat sources, last seen 2026-08-15. IoC context and downloadable threat intel on Maltiverse.
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 | 2023-01-23 03:08:07 | 2026-08-15 22:48:33 | attacker malicious-activity | |
| Mail Spammer | Abuseat.org | 2023-01-23 03:08:07 | 2023-01-23 03:08:07 | ||
| SSH Attacker | Blocklist.net.ua | 2023-01-23 03:08:06 | 2023-01-23 03:08:06 | malicious-activity | |
| SSH Attacker | Maltiverse | 2023-01-21 17:00:57 | 2023-01-23 01:15:52 | malicious-activity | |
| Bruteforce | Maltiverse | 2023-01-21 17:00:57 | 2023-01-22 10:33:53 | malicious-activity | |
| Hacking | Maltiverse | 2023-01-22 00:50:05 | 2023-01-22 07:00:19 | malicious-activity | |
| Port Scanner | Maltiverse | 2023-01-21 19:17:08 | 2023-01-22 04:07:49 | anomalous-activity |
Tags
abuseWhois information
- AS name
- AS3462 Chunghwa Telecom Data Communication Business Group
- AS registry
- apnic
- AS date
- 2010-05-05 00:00:00
- AS CIDR
- 1.172.0.0/16
- CIDR
- 1.160.0.0/12
- Registrant
- Chunghwa Telecom Data Communication Business Group
- Address
- 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
- City
- Kaohsiung
- Postal code
- 806
- Country
- TW — Taiwan, Province of China 🇹🇼
- Contact email
- [email protected], [email protected]
- First indexed
- 2023-01-23 03:08:06
- Last updated
- 2026-08-15 22:48:35