IPv4 prefix

210.178.100.0/23

IP Prefix (CIDR): 210.178.100.0/23
Subnet Mask: 255.255.254.0
Address Count: 512
IP Range: 210.178.100.0 - 210.178.101.255
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: 210.178.100.0/22 (210.178.100.0 - 210.178.103.255)
Delegated Prefix: 210.178.0.0/15 (210.178.0.0 - 210.179.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
210.178.100.0/23	Exact	AS17841	NATIONAL INFORMATION RESOURCES SERVICE	Korea (the Republic of) (KR)	210.178.100.0	210.178.101.255