IPv4 prefix

112.57.74.0/23

IP Prefix (CIDR): 112.57.74.0/23
Subnet Mask: 255.255.254.0
Address Count: 512
IP Range: 112.57.74.0 - 112.57.75.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: China Mobile Communications Group Co., Ltd
Handle: ORG-CM1-AP
Country: China (CN)
Address: 29, Jinrong Ave.
Registry: APNIC
Registered Prefix: 112.0.0.0/10 (112.0.0.0 - 112.63.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
112.57.74.0/23	Exact	AS38019	China Mobile Communications Group Co. Ltd	China (CN)	112.57.74.0	112.57.75.255