IPv4 prefix

45.4.80.0/22

IP Prefix (CIDR): 45.4.80.0/22
Subnet Mask: 255.255.252.0
Address Count: 1,024
IP Range: 45.4.80.0 - 45.4.83.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 2

Owner: Internet Assigned Numbers Authority
Handle: IANA1-AP
Country: Australia (AU)
Address: see http://www.iana.org.
Registry: APNIC
Registered Prefix: 45.0.0.0/8 (45.0.0.0 - 45.255.255.255)
Delegated Prefix: 45.248.38.0/23 (45.248.38.0 - 45.248.39.255)

Registration 2 of 2

Owner: Laboratorio Sabin de Analises Clínicas SA
Handle: 00718528000109
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 45.4.80.0/30 (45.4.80.0 - 45.4.80.3)
Delegated Prefix: 45.4.80.0/22 (45.4.80.0 - 45.4.83.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
45.4.80.0/22	Exact	AS265933	connectx serviços de telecomunicações ltda	Brazil (BR)	45.4.80.0	45.4.83.255