183.166.170.144

Classification: Suspicious

183.166.170.144 is a suspicious IP address. Reported by 3 threat sources, last seen 2026-07-17. Network: AS4134 Chinanet Anhui Province Network.

Blacklist sightings

Description Source First seen Last seen Labels MITRE ATT&CK
Mail Spammer Barracuda 2025-02-23 23:34:48 2026-07-17 19:02:20 attacker malicious-activity
Mail Spammer Blocklist.de 2018-02-12 12:12:50 2024-06-12 03:19:33 malicious-activity
Bruteforce Blocklist.net.ua 2023-12-27 07:05:46 2023-12-27 07:05:46 malicious-activity
IMAP Attacker Blocklist.de 2023-05-29 03:34:30 2023-05-29 03:34:30 malicious-activity

Tags

mail spam attacker imap pop3 sasl bot abuse

Whois information

AS name
AS4134 Chinanet Anhui Province Network
AS registry
apnic
AS date
2009-11-22 00:00:00
AS CIDR
183.160.0.0/13
CIDR
183.160.0.0/13
Registrant
Chinanet Anhui Province Network
Address
No.31 ,jingrong street,beijing 100032
City
Chuzhou
Postal code
239004
Country
CN — China 🇨🇳
Contact email
[email protected], [email protected]
First indexed
2018-02-12 12:12:50
Last updated
2026-07-17 19:02:21

Malicious IPs in the same CIDR

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