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13.231.238.12

13.231.238.12 is an IP address that one published source reports in connection with Contagious Interview activity, which public reporting attributes to North Korea (DPRK). It is cited here from JPCERT/CC. The earliest of those reports is dated 2026-09-18 and the most recent 2026-11-09.

ip address Contagious Interview MATCHED IN SOURCE

First seen 2026-09-18 · last seen 2026-11-09

Network

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

Source

• ….95 66.199.251.114 89.23.98.22 85.17.138.60 59.188.136.151 207.226.171.36 83.171.239.79 80.66.75.116 103.228.36.104 5.252.178.213 49.1.9.16 13.231.238.12 124.217.252.62 18.179.111.240 141.255.147.215 185.70.184.39 164.155.255.81 51.254.25.115 174.133.72.250 97.0.1.80 188.213.167.248 122.224.9…

  Contagious Interview IoCs — JPCERT/CC · published 2025-08-25 · pulled 2026-09-18

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Cited by the same report: Contagious Interview IoCs

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