IPv4 prefix

103.55.172.0/22

IP Prefix (CIDR): 103.55.172.0/22
Subnet Mask: 255.255.252.0
Address Count: 1,024
IP Range: 103.55.172.0 - 103.55.175.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Lei Zhang
Handle: ZM1481-AP
Country: China (CN)
Address: 7F Building 3, NO.700 Yishan Road, Xuhui District, Shanghai
Registry: APNIC
Registered Prefix: 103.55.172.0/22 (103.55.172.0 - 103.55.175.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
103.55.172.0/22	Exact	AS4812	China Telecom (Group)	China (CN)	103.55.172.0	103.55.175.255