IPv4 prefix

124.72.128.0/21

IP Prefix (CIDR): 124.72.128.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 124.72.128.0 - 124.72.135.255
Subnet calculator: Calculate subnet details

Registered Owner

Handle: IRT-CHINANET-CN
Country: China (CN)
Address: No.31 ,jingrong street,beijing 100032
Registry: APNIC
Registered Prefix: 124.72.0.0/16 (124.72.0.0 - 124.72.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
124.72.128.0/21	Exact	AS58772	CHINANET Fujian province Fuzhou IDC network	China (CN)	124.72.128.0	124.72.135.255