120.157.153.139
Classification: Suspicious
120.157.153.139 is a suspicious IP address. Reported by 2 threat sources, last seen 2026-08-07. Network: AS1221 Telstra Limited.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| Mail Spammer | Blocklist.de | 2026-08-03 12:00:31 | 2026-08-07 12:00:29 | attacker malicious-activity | |
| IMAP Attacker | Blocklist.de | 2026-08-03 11:00:23 | 2026-08-07 11:00:21 | attacker malicious-activity | |
| Bruteforce | AbuseIPDB | 2026-08-01 17:43:46 | 2026-08-03 10:46:04 | attacker malicious-activity | |
| Port Scanner | AbuseIPDB | 2026-08-03 07:30:02 | 2026-08-03 07:30:02 | anomalous-activity attacker malicious-activity reconnaissance | |
| HTTP Attacker | AbuseIPDB | 2026-08-02 09:45:42 | 2026-08-02 09:45:42 | attacker malicious-activity | |
| Mail Spammer | AbuseIPDB | 2026-08-01 21:05:51 | 2026-08-02 07:23:17 | attacker malicious-activity | |
| Hacking | AbuseIPDB | 2026-08-02 03:09:56 | 2026-08-02 04:51:38 | attacker malicious-activity | |
| Malicious Host | AbuseIPDB | 2026-08-02 03:57:28 | 2026-08-02 03:57:28 | attacker compromised malicious-activity |
Tags
attacker imap pop3 sasl bot mail spamWhois information
- AS name
- AS1221 Telstra Limited
- Registrant
- Telstra Limited
- City
- Melbourne
- Postal code
- 3000
- Country
- AU — Australia 🇦🇺
- First indexed
- 2026-08-03 11:00:23
- Last updated
- 2026-08-07 12:00:29