TaeguTec
AS9966 (TAEGUTEC-AS-KR) announces at least two prefixes:
58.227.178.0/24
SK Broadband Co Ltd
about a second ago
broadNnet-KR
58.224.0.0-58.239.255.255
211.33.202.0/24
Korea Telecom
KORNET-KR
211.33.128.0-211.33.255.255
0