IPv4 prefix

72.252.128.0/21

IP Prefix (CIDR): 72.252.128.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 72.252.128.0 - 72.252.135.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Columbus Communication Jamaica Limited
Handle: C01618623
Address: 24-26 Grenada Crescent Kingston 5 Kingston Kgn5 Jamaica
Registry: ARIN
Registered Prefix: 72.252.128.0/21 (72.252.128.0 - 72.252.135.255)
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
72.252.128.0/17	Covering	AS30689	FLOW	Jamaica (JM)	72.252.128.0	72.252.255.255