IPv4 prefix

183.66.64.0/22

IP Prefix (CIDR): 183.66.64.0/22
Subnet Mask: 255.255.252.0
Address Count: 1,024
IP Range: 183.66.64.0 - 183.66.67.255
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: 183.64.0.0/13 (183.64.0.0 - 183.71.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
183.66.64.0/22	Exact	AS134420	Chongqing Telecom	China (CN)	183.66.64.0	183.66.67.255