`149.87.155.12`

149.87.155.12 is an IP address that one published source reports in connection with Kimsuky activity, which public reporting attributes to North Korea (DPRK). It is cited here from Siddhant. The report is dated 2025-09-30.

ip address Kimsuky MATCHED IN SOURCE

First seen 2025-09-30 · last seen 2025-09-30

Network

Kind	proxy or VPN
Network	Wisdom Cloud Internet Technology Pte. Ltd.
Announced by	AS197537 WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD.
Country	South Korea
Flags	hosting range, known proxy or VPN

Looked up 2026-09-21 at ip-api.com. This range is classed as a proxy or VPN; it does not show who used it.

Source

…x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36” Simultaneously, a different IP began monitoring the logs: 149.87.155.12 — bugmenot [15/May/2025:10:26:29 +0200] “GET /log/ HTTP/1.1” 401 5750 “-” “Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101…
Kimsuky/APT43 Phishing Infrastructure: A Technical Evolution — Siddhant · under “Phase 3: Testing (May 15–16, 2025)” · published 2025-09-30 · pulled 2026-09-12

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Related indicators

Cited by the same report: Kimsuky/APT43 Phishing Infrastructure: A Technical Evolution

Siddhant lists 12 other indicators in this source.