IPv4 prefix

203.237.64.0/19

IP Prefix (CIDR): 203.237.64.0/19
Subnet Mask: 255.255.224.0
Address Count: 8,192
IP Range: 203.237.64.0 - 203.237.95.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: IP Manager
Handle: IM18-KR
Country: Korea (the Republic of) (KR)
Address: 245 Daehak-ro, Yuseong-gu, Daejeon KISTI
Registry: KRNIC
Registered Prefix: 203.237.64.0/19 (203.237.64.0 - 203.237.95.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
203.237.64.0/19	Exact	AS9778	DAEJIN UNIVERSITY	Korea (the Republic of) (KR)	203.237.64.0	203.237.95.255