IPv4 prefix

1.224.172.0/22

IP Prefix (CIDR): 1.224.172.0/22
Subnet Mask: 255.255.252.0
Address Count: 1,024
IP Range: 1.224.172.0 - 1.224.175.255
Subnet calculator: Calculate subnet details

Registered Owner

Handle: IRT-KRNIC-KR
Country: Korea (the Republic of) (KR)
Address: Seocho-ro 398, Seocho-gu, Seoul, Korea
Registry: KRNIC
Registered Prefix: 1.224.0.0/13 (1.224.0.0 - 1.231.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
1.224.172.0/22	Exact	AS55586	THE CATHOLIC UNIVERSITY OF KOREA SONGSIM	Korea (the Republic of) (KR)	1.224.172.0	1.224.175.255