IPv4 prefix

121.78.144.0/22

IP Prefix (CIDR): 121.78.144.0/22
Subnet Mask: 255.255.252.0
Address Count: 1,024
IP Range: 121.78.144.0 - 121.78.147.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: IP Manager
Handle: MI443-KR
Country: Korea (the Republic of) (KR)
Address: 34 Gwacheon-daero 7na-gil, Gwacheon-si, Gyeonggi-do 4F
Registry: KRNIC
Registered Prefix: 121.78.0.0/16 (121.78.0.0 - 121.78.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
121.78.144.0/22	Exact	AS17589	GABIA Inc.	Korea (the Republic of) (KR)	121.78.144.0	121.78.147.255