IPv4 prefix

220.192.64.0/21

IP Prefix (CIDR): 220.192.64.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 220.192.64.0 - 220.192.71.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Yuzhen Zhao
Handle: YW6851-AP
Country: China (CN)
Address: No.21 Financial Street,Xicheng District, Beijing 100140 ,P.R.China
Registry: APNIC
Registered Prefix: 220.192.0.0/12 (220.192.0.0 - 220.207.255.255)
Delegated Prefix: 220.192.0.0/15 (220.192.0.0 - 220.193.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
220.192.64.0/21	Exact	AS4837	CHINA UNICOM China169 Backbone	China (CN)	220.192.64.0	220.192.71.255