IPv4 prefix

211.100.64.0/19

IP Prefix (CIDR): 211.100.64.0/19
Subnet Mask: 255.255.224.0
Address Count: 8,192
IP Range: 211.100.64.0 - 211.100.95.255
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
211.100.64.0/19	Exact	AS23724	IDC China Telecommunications Corporation	China (CN)	211.100.64.0	211.100.95.255