IPv4 prefix

113.52.64.0/18

IP Prefix (CIDR): 113.52.64.0/18
Subnet Mask: 255.255.192.0
Address Count: 16,384
IP Range: 113.52.64.0 - 113.52.127.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Companhia de Telecomunicacoes de Macau
Handle: ORG-CDTD1-AP
Country: Macao (MO)
Address: Rua de Lagos Telecentro Taipa Macau
Registry: APNIC
Registered Prefix: 113.52.64.0/18 (113.52.64.0 - 113.52.127.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
113.52.64.0/18	Exact	AS4609	Companhia de Telecomunicacoes de Macau	Macao (MO)	113.52.64.0	113.52.127.255