HYUPSUNG-NET-AS-KR-KR
AS17868 (HYUPSUNG-NET-AS-KR-KR) announces at least four prefixes:
203.230.112.0/23
Korean Education Network
1970-01-01
KREN-KR
203.230.112.0-203.230.115.255
203.230.113.0/24
203.230.115.0/24
220.66.29.0/24
220.66.0.0-220.67.255.255
0