IPv4 prefix

43.243.16.0/22

IP Prefix (CIDR): 43.243.16.0/22
Subnet Mask: 255.255.252.0
Address Count: 1,024
IP Range: 43.243.16.0 - 43.243.19.255
Subnet calculator: Calculate subnet details

Registered Owner

Handle: IRT-CU-CN
Country: China (CN)
Address: No.21,Financial Street Beijing,100033 P.R.China
Registry: APNIC
Registered Prefix: 43.243.16.0/22 (43.243.16.0 - 43.243.19.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
43.243.16.0/22	Exact	AS4837	CHINA UNICOM China169 Backbone	China (CN)	43.243.16.0	43.243.19.255