IPv4 prefix

103.199.30.0/23

IP Prefix (CIDR): 103.199.30.0/23
Subnet Mask: 255.255.254.0
Address Count: 512
IP Range: 103.199.30.0 - 103.199.31.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Doan Quoc Cuong
Handle: DQC2-AP
Country: Viet Nam (VN)
Address: MOBIFONEKV3-VN
Registry: APNIC
Registered Prefix: 103.199.28.0/22 (103.199.28.0 - 103.199.31.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
103.199.30.0/23	Exact	AS131429	MOBIFONE Corporation	Viet Nam (VN)	103.199.30.0	103.199.31.255