IPv4 prefix

211.97.72.0/22

IP Prefix (CIDR): 211.97.72.0/22
Subnet Mask: 255.255.252.0
Address Count: 1,024
IP Range: 211.97.72.0 - 211.97.75.255
Subnet calculator: Calculate subnet details

Registered Owner

Handle: IRT-CNNIC-CN
Country: China (CN)
Address: Beijing, China
Registry: APNIC
Registered Prefix: 211.96.0.0/13 (211.96.0.0 - 211.103.255.255)
Delegated Prefix: 211.96.0.0/15 (211.96.0.0 - 211.97.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
211.97.72.0/22	Exact	AS140886	China Unicom	China (CN)	211.97.72.0	211.97.75.255