IPv4 prefix

111.172.192.0/21

IP Prefix (CIDR): 111.172.192.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 111.172.192.0 - 111.172.199.255
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: 111.172.0.0/14 (111.172.0.0 - 111.175.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
111.172.192.0/21	Exact	AS138982	China Telecom	China (CN)	111.172.192.0	111.172.199.255