IPv4 prefix

124.19.0.0/18

IP Prefix (CIDR): 124.19.0.0/18
Subnet Mask: 255.255.192.0
Address Count: 16,384
IP Range: 124.19.0.0 - 124.19.63.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: SingTel Optus Pty Ltd
Handle: ORG-SOPL2-AP
Country: Australia (AU)
Address: Optus Macquarie Park (OCS) 1 Lyonpark Road, Macquarie Park
Registry: APNIC
Registered Prefix: 124.19.0.0/17 (124.19.0.0 - 124.19.127.255)
Delegated Prefix: 124.19.0.0/18 (124.19.0.0 - 124.19.63.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
124.19.0.0/17	Covering	AS7474	SingTel Optus Pty Ltd	Australia (AU)	124.19.0.0	124.19.127.255