139.5.38.73

Classification: Malicious

139.5.38.73 is a malicious IP address. Reported by 3 threat sources, last seen 2026-09-07. Network: AS17917 Quadrant Televentures Limited.

Current activity

  • Known attacker — Seen launching attacks over the Internet.

Blacklist sightings

Description Source First seen Last seen Labels MITRE ATT&CK
Mail Spammer Blocklist.de 2026-09-06 12:00:56 2026-09-07 12:00:57 attacker malicious-activity
IMAP Attacker Blocklist.de 2026-09-06 11:00:50 2026-09-07 11:00:45 attacker malicious-activity
HTTP Spammer StopForumSpam.com 2023-11-10 12:02:35 2024-02-03 20:45:03 malicious-activity
Mail Spammer Abuseat.org 2023-11-10 12:02:35 2023-11-10 12:02:35

Tags

bot abuse attacker imap pop3 sasl mail spam

Whois information

AS name
AS17917 Quadrant Televentures Limited
AS registry
apnic
AS date
2016-03-01 00:00:00
AS CIDR
139.5.38.0/24
CIDR
139.5.36.0/22
Registrant
BEYOND BROADBAND PRIVATE LIMITED
Address
18 J RANJIT AVENUE, AMRITSAR
Country
IN — India 🇮🇳
Contact email
[email protected]
First indexed
2023-11-10 12:02:35
Last updated
2026-09-07 12:00:57

Malicious IPs in the same CIDR

139.5.38.27 139.5.38.73