Korea Securities Depository
AS9864 (KSDNET-AS-KR) announces at least two prefixes:
58.102.135.0/24
SK Telecom
about a second ago
SK-TELECOM-NET-KR
58.102.0.0-58.103.255.255
203.24.188.0/24
KSDNETWORK-KR
203.24.188.0-203.24.188.255
0