IPv4 prefix

103.199.32.0/21

IP Prefix (CIDR): 103.199.32.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 103.199.32.0 - 103.199.39.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 2

Handle: IRT-VNNIC-AP
Country: Viet Nam (VN)
Address: Ha Noi, VietNam
Registry: APNIC
Registered Prefix: 103.199.32.0/22 (103.199.32.0 - 103.199.35.255)

Registration 2 of 2

Owner: Do Quang Duong
Handle: DQD3-AP
Country: Viet Nam (VN)
Address: MOBIFONE-VN
Registry: APNIC
Registered Prefix: 103.199.36.0/22 (103.199.36.0 - 103.199.39.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
103.199.32.0/21	Exact	AS131429	MOBIFONE Corporation	Viet Nam (VN)	103.199.32.0	103.199.39.255