IPv4 prefix

72.22.146.0/23

IP Prefix (CIDR)

72.22.146.0/23

Subnet Mask

255.255.254.0

Address Count

512

IP Range

72.22.146.0 - 72.22.147.255

Subnet calculator

Calculate subnet details

Registered Owners

Registration 1 of 2

Owner

Cable & Wireless (Barbados) Limited

Handle

CWBL-1

Address

Wildey St. Michael Barbados

Registry

ARIN

Registered Prefix

72.22.128.0/19 (72.22.128.0 - 72.22.159.255)

Registration 2 of 2

Owner

Cable & Wireless (Grenada) Limited

Handle

CWGL-1

Address

P.O.Box 119 St. George's Grenada

Registry

ARIN

Registered Prefix

72.22.146.0/24 (72.22.146.0 - 72.22.146.255)

Delegated Prefix

72.22.128.0/19 (72.22.128.0 - 72.22.159.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
72.22.146.0/23	Exact	AS46650	Columbus Communications Grenada Ltd.	Grenada (GD)	72.22.146.0	72.22.147.255