IPv4 prefix

124.158.0.0/21

IP Prefix (CIDR): 124.158.0.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 124.158.0.0 - 124.158.7.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Nguyen Van Hieu
Handle: NVH31-AP
Country: Viet Nam (VN)
Address: CMCTELECOM-VN
Registry: APNIC
Registered Prefix: 124.158.0.0/20 (124.158.0.0 - 124.158.15.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
124.158.0.0/21	Exact	AS38732	CMC Telecom Infrastructure Company	Viet Nam (VN)	124.158.0.0	124.158.7.255