IPv4 prefix

211.172.144.0/23

IP Prefix (CIDR): 211.172.144.0/23
Subnet Mask: 255.255.254.0
Address Count: 512
IP Range: 211.172.144.0 - 211.172.145.255
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: 211.172.144.0/20 (211.172.144.0 - 211.172.159.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
211.172.144.0/23	Exact	AS45974	NHNCLOUD	Korea (the Republic of) (KR)	211.172.144.0	211.172.145.255