IPv4 prefix

183.131.216.0/21

IP Prefix (CIDR): 183.131.216.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 183.131.216.0 - 183.131.223.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: chen jijiang
Handle: CJ2591-AP
Country: China (CN)
Address: Shaoxing,Zhejiang.Postcode:312000
Registry: APNIC
Registered Prefix: 183.131.216.0/21 (183.131.216.0 - 183.131.223.255)
Delegated Prefix: 183.128.0.0/11 (183.128.0.0 - 183.159.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
183.131.216.0/21	Exact	AS58461	No.288 Fu-chun Road	China (CN)	183.131.216.0	183.131.223.255