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66.187.75.186

66.187.75.186 is an IP address that 3 published sources report in connection with Lazarus Group, Contagious Interview and IT Worker Fraud activity, which public reporting attributes to North Korea (DPRK). It is cited here from SentinelOne, Recorded Future and Spur. The earliest of those reports is dated 2023-07-20 and the most recent 2026-10-18.

ip address Lazarus GroupContagious InterviewIT Worker Fraud MATCHED IN SOURCE

First seen 2023-07-20 · last seen 2026-10-18

Network

Looked up 2026-09-21 at ip-api.com. This address is on Spur’s list of Astrill VPN exits. It names the VPN, not the user.

Sources

• …reggedrobin.com toyourownbeat.com zscaler-api.org IP Addresses 51.254.24.19 185.152.67.39 70.39.103.3 66.187.75.186 104.223.86.8 100.21.104.112 23.95.182.5 78.141.223.50 116.202.251.38 89.44.9.202 192.185.5.189 162.241.248.14…

  JumpCloud Intrusion | Attacker Infrastructure Links Compromise to North Korean APT Activity | SentinelOne — SentinelOne · under “IP Addresses” · published 2023-07-20 · pulled 2026-09-12

• …1.218.132.193 61.218.138.181 61.219.114.7 61.221.116.19 61.221.116.28 61.221.116.109 63.143.61.57 64.32.17.130 66.115.157.242 66.150.196.58 66.187.75.186 67.43.48.10 67.43.49.10 67.43.54.10 70.36.99.82 74.63.233.50 74.222.14.74 74.222.14.83 77.247.126.189 80.90.48.191 82.103.129.80 82.223.120…

  PurpleBravo’s Targeting of the IT Software Supply Chain — Recorded Future · under “Appendix C: Astrill VPN Nodes” · published 2026-01-21 · pulled 2026-09-12

• These are the exit addresses of a commercial VPN service with customers everywhere. An address on this list says that a connection came through Astrill, which DPRK IT workers are documented to favour; it does not say who was behind the connection, and the great majority of traffic through these exits is ordinary customers. Treat a match as a reason to look at the account behind it, not as evidence about the person. The list is a snapshot of the addresses active on 19 December 2024; VPN exits are reassigned over time, so an address here may since have been returned to its hosting provider and given to someone else. The list is Spur's and is carried here as published.

  Astrill VPN and DPRK Remote Worker Fraud — Spur · published 2024-12-19 · pulled 2026-10-26

Find this indicator in the index, or see every IP address this site holds under IP addresses in the browse listing.

Related indicators

Cited by the same report: JumpCloud Intrusion | Attacker Infrastructure Links Compromise to North Korean APT Activity | SentinelOne

SentinelOne lists 21 other indicators in this source. 5 are shown, chosen across types.

• jeanettar671belden@protonmail.com email address
• 70.39.103.3 IP address
• 78.141.223.50 IP address
• 89.44.9.202 IP address
• 91.234.199.179 IP address

All 22 indicators from this source

Cited by the same report: PurpleBravo’s Targeting of the IT Software Supply Chain

Recorded Future lists 216 other indicators in this source. 4 are shown, chosen across types.

• domin61013@outlook.com email address
• hundredup2023@gmail.com email address
• 66.235.168.17 IP address
• 66.235.168.232 IP address

All 217 indicators from this source

Cited by the same report: Astrill VPN and DPRK Remote Worker Fraud

Spur lists 2,366 other indicators in this source. 3 are shown, chosen across types.

• 66.187.75.189 IP address
• 66.203.112.182 IP address
• 66.203.112.183 IP address

All 2,367 indicators from this source