IPv4 prefix

211.34.84.0/22

IP Prefix (CIDR): 211.34.84.0/22
Subnet Mask: 255.255.252.0
Address Count: 1,024
IP Range: 211.34.84.0 - 211.34.87.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: IP Manager
Handle: IA9-KR
Country: Korea (the Republic of) (KR)
Address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90 KT Head Office
Registry: KRNIC
Registered Prefix: 211.34.84.0/22 (211.34.84.0 - 211.34.87.255)
Delegated Prefix: 211.34.0.0/16 (211.34.0.0 - 211.34.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
211.34.0.0/16	Covering	AS4766	Korea Telecom	Korea (the Republic of) (KR)	211.34.0.0	211.34.255.255
211.34.86.0/24	More specific	AS17841	NATIONAL INFORMATION RESOURCES SERVICE	Korea (the Republic of) (KR)	211.34.86.0	211.34.86.255