IPv4 prefix

72.252.104.0/21

IP Prefix (CIDR)

72.252.104.0/21

Subnet Mask

255.255.248.0

Address Count

2,048

IP Range

72.252.104.0 - 72.252.111.255

Subnet calculator

Calculate subnet details

Registered Owner

Owner

Columbus Communications Jamaica Limited

Handle

C04787826

Address

6 - 8 St. Lucia Avenue, Kingston 5 Kingston Kgn5 Jamaica

Registry

ARIN

Registered Prefix

72.252.104.0/24 (72.252.104.0 - 72.252.104.255)

Delegated Prefix

72.252.0.0/16 (72.252.0.0 - 72.252.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
72.252.104.0/21	Exact	AS30689	FLOW	Jamaica (JM)	72.252.104.0	72.252.111.255