`23.81.246.131`

23.81.246.131 is an IP address that one published source reports in connection with Lazarus Group activity, which public reporting attributes to North Korea (DPRK). It is cited here from Zscaler. The report is dated 2022-04-26.

ip address Lazarus Group MATCHED IN SOURCE

First seen 2022-04-26 · last seen 2022-04-26

Network

Kind	data centre
Network	Leaseweb USA, Inc. (LeaseWeb USA, Inc. Pheonix)
Announced by	AS19148 Leaseweb USA, Inc.
Country	United States
Flags	hosting range

Looked up 2026-09-21 at ip-api.com. A hosting range is not evidence on its own.

Source

…same threat actor. Attribution to Lazarus APT According to the threat infrastructure mapping done in Prevailion blog , the IP address 23.81.246.131 belongs to one of the critical nodes used by the threat actor during Naver-themed phishing activity.…
Lazarus Group APT Targeting South Korean Users | Zscaler — Zscaler · under “Attribution to Lazarus APT” · published 2022-04-26 · pulled 2026-09-12

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Cited by the same report: Lazarus Group APT Targeting South Korean Users | Zscaler

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