IPv4 prefix

211.97.176.0/20

IP Prefix (CIDR): 211.97.176.0/20
Subnet Mask: 255.255.240.0
Address Count: 4,096
IP Range: 211.97.176.0 - 211.97.191.255
Subnet calculator: Calculate subnet details

Registered Owner

Handle: IRT-CNNIC-CN
Country: China (CN)
Address: Beijing, China
Registry: APNIC
Registered Prefix: 211.96.0.0/13 (211.96.0.0 - 211.103.255.255)
Delegated Prefix: 211.96.0.0/15 (211.96.0.0 - 211.97.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
211.97.176.0/20	Exact	AS4837	CHINA UNICOM China169 Backbone	China (CN)	211.97.176.0	211.97.191.255
211.97.190.0/24	More specific	AS9929	CHINA UNICOM Industrial Internet Backbone	China (CN)	211.97.190.0	211.97.190.255