`31.186.8.221`

31.186.8.221 is an IP address that 2 published sources report in connection with Lazarus Group activity, which public reporting attributes to North Korea (DPRK). It is cited here from 0xthreatintel and ClearSky Cyber Security. The earliest of those reports is dated 2020-08-23 and the most recent 2021-02-10.

ip address Lazarus Group MATCHED IN SOURCE

First seen 2020-08-23 · last seen 2021-02-10

Network

Kind	fixed line
Network	TURKTICARET.NET YAZILIM HIZMETLERI SAN. ve TIC. A.S. (Vodafone TT8)
Announced by	AS197720 TURKTICARET.NET YAZILIM HIZMETLERI SAN. ve TIC. A.S.
Country	Turkey

Looked up 2026-09-21 at ip-api.com. A subscriber line, as a person working from home ordinarily has.

Sources

…Indicators of Compromise(IOCs) and Detections Network [ C2 Communications] 31.186.8.221, 103.227.176.20, 192.35.177.64, 51.255.16.98. Att&ck IDs T1129, T1085, T1085, T1012 . Att&ck Mitre Techniques Sample from…
Internals of Lazarus Operation Dream Job — 0xthreatintel · under “Network [ C2 Communications]” · published 2021-02-10 · pulled 2026-09-12
…103.227.176.20 automercado.co.cr 54.241.91.49 ns3145204.ip-51-68-119.eu 51.68.119.230 reverse-31-186-8 - 221.turkicaret.net 31.186.8.221 kmdia.or.kr 210.217.137.70…
Operation ‘Dream Job’ Widespread North Korean Espionage Campaign — ClearSky Cyber Security · published 2020-08-23 · pulled 2026-10-01

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Related indicators

Cited by the same report: Internals of Lazarus Operation Dream Job

0xthreatintel lists 6 other indicators in this source.

Cited by the same report: Operation ‘Dream Job’ Widespread North Korean Espionage Campaign

ClearSky Cyber Security lists 19 other indicators in this source. 6 are shown, chosen across types.

All 20 indicators from this source