IPv4 prefix

223.72.0.0/16

IP Prefix (CIDR): 223.72.0.0/16
Subnet Mask: 255.255.0.0
Address Count: 65,536
IP Range: 223.72.0.0 - 223.72.255.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: China Mobile Communications Group Co., Ltd
Handle: ORG-CM1-AP
Country: China (CN)
Address: 29, Jinrong Ave.
Registry: APNIC
Registered Prefix: 223.64.0.0/11 (223.64.0.0 - 223.95.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
223.72.0.0/16	Exact	AS56048	China Mobile Communications Corporation	China (CN)	223.72.0.0	223.72.255.255