IPv4 prefix

103.3.128.0/22

IP Prefix (CIDR): 103.3.128.0/22
Subnet Mask: 255.255.252.0
Address Count: 1,024
IP Range: 103.3.128.0 - 103.3.131.255
Subnet calculator: Calculate subnet details

Registered Owner

Handle: IRT-CTTNET-CN
Country: China (CN)
Address: Jinze Mansion, 2 Guangningbo Street, Xicheng District, Beijing
Registry: APNIC
Registered Prefix: 103.3.128.0/22 (103.3.128.0 - 103.3.131.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
103.3.128.0/22	Exact	AS9394	China TieTong Telecommunications Corporation	China (CN)	103.3.128.0	103.3.131.255