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213.87.144.144

213.87.144.144 is an IP address that 2 published sources report in connection with IT Worker Fraud and Contagious Interview activity, which public reporting attributes to North Korea (DPRK). It is cited here from Kudelski Security and Kudelski Security Research. The earliest of those reports is dated 2026-09-01 and the most recent 2026-10-18.

ip address IT Worker FraudContagious Interview MATCHED IN SOURCE

First seen 2026-09-01 · last seen 2026-10-18

Network

Looked up 2026-09-21 at ip-api.com.

Sources

• …Russia ASN: AS8359 MTS PJSC 213.87.90.110 Location: Moscow, Moscow Country: Russia ASN: AS8359 MTS PJSC 213.87.144.144 Location: Moscow, Moscow Country: Russia ASN: AS8359 MTS PJSC The metadata comes mainly from DPRKtoday, a North Korean…

  Inside North Korea’s Cybercrime Ecosystem: Fake IT Workers, Gambling Networks and Malware - Kudelski Security Research Center — Kudelski Security · under “Linking the FakeCalls Trojan to DPRK-Linked Gambling Operations” · published 2026-08-12 · pulled 2026-09-01

• …Russia ASN: AS8359 MTS PJSC 213.87.90.110 Location: Moscow, Moscow Country: Russia ASN: AS8359 MTS PJSC 213.87.144.144 Location: Moscow, Moscow Country: Russia ASN: AS8359 MTS PJSC The metadata comes mainly from DPRKtoday, a North Korean…

  Kudelski Security Research — Kudelski Security Research · under “Linking the FakeCalls Trojan to DPRK-Linked Gambling Operations” · published 2025-03-05 · pulled 2026-09-10

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Related indicators

Cited by the same report: Inside North Korea’s Cybercrime Ecosystem: Fake IT Workers, Gambling Networks and Malware - Kudelski Security Research Center

Kudelski Security lists 9 other indicators in this source. 7 are shown, chosen across types.

• AS8359 autonomous system number
• expressvpn2021-3@outlook.com email address
• 160.16.143.191 IP address
• 160.16.218.63 IP address
• 213.87.149.35 IP address
• 213.87.90.110 IP address
• 82.118.29.239 IP address

All 10 indicators from this source

Cited by the same report: Kudelski Security Research

Kudelski Security Research lists 66 other indicators in this source. 5 are shown, chosen across types.

• env-check.daemontools.cc domain
• ifstap@proton.me email address
• kut@star-co.net.kp email address
• 07d889e2dadce6f3910dcbc253317d28ca61c766 file hash
• 91d48ee33a92acef02d8c8153d1de7e7fe8ffa0f3b6e5cebfcb80b3eeebc94f1 file hash

All 67 indicators from this source