addr: Internet Assigned Numbers Authority, 12025 Waterfront Drive, Suite 300, Los Angeles CA 90094, USA reg: KR, APNIC, 2000-04-14 org: Korea Telecom, KR (AS3559 AS3757 AS3825 AS4040 AS4060 AS4766 AS5051 AS9760 AS9768 AS9964 AS23577 AS45400)
uu: u4: u6: dd: d4: d6: