`137.139.255.255`

137.139.255.255 is an IP address that one published source reports in connection with Lazarus Group activity, which public reporting attributes to North Korea (DPRK). It is cited here from CISA. The report is dated 2020-02-19.

ip address Lazarus Group MATCHED IN SOURCE

First seen 2020-02-19 · last seen 2020-02-19

Network

Kind	fixed line
Network	State University of New York College at Old Westbury (SUNY College at Old Westbury)
Announced by	AS398914 State University of New York College at Old Westbury
Country	United States

Looked up 2026-10-01 at ip-api.com. A subscriber line, as a person working from home ordinarily has.

Source

…associated with the IP address. 137.139.135.151 Tags command-and-control Ports 64694 TCP Whois NetRange: 137.139.0.0 - 137.139.255.255 CIDR: 137.139.0.0/16 NetName: SUC-OLDWEST NetHandle: NET-137-139-0-0-1 Parent: NET137 (NET-137-0-0-0-0) NetType: Direct…
MAR-10135536-8.v3 – North Korean Trojan: HOPLIGHT — CISA · under “Whois” · published 2020-02-19 · pulled 2026-10-01

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Related indicators

Cited by the same report: MAR-10135536-8.v3 – North Korean Trojan: HOPLIGHT

CISA lists 117 other indicators in this source. 12 are shown, chosen across types.

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