IPv4 prefix

45.5.4.0/22

IP Prefix (CIDR): 45.5.4.0/22
Subnet Mask: 255.255.252.0
Address Count: 1,024
IP Range: 45.5.4.0 - 45.5.7.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 3

Owner: VTX NET TELECOM LTDA
Handle: 43629662000138
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 45.5.4.0/22 (45.5.4.0 - 45.5.7.255)

Registration 2 of 3

Owner: AVATEC TECNOLOGIA LTDA
Handle: 05693466000133
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 45.5.4.0/23 (45.5.4.0 - 45.5.5.255)
Delegated Prefix: 45.5.4.0/22 (45.5.4.0 - 45.5.7.255)

Registration 3 of 3

Owner: VIANET TELECOM
Handle: 29225277000102
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 45.5.6.0/24 (45.5.6.0 - 45.5.6.255)
Delegated Prefix: 45.5.4.0/22 (45.5.4.0 - 45.5.7.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
45.5.4.0/23	More specific	AS266132	VTX NET TELECOM LTDA	Brazil (BR)	45.5.4.0	45.5.5.255
45.5.6.0/24	More specific	AS266132	VTX NET TELECOM LTDA	Brazil (BR)	45.5.6.0	45.5.6.255