IPv4 prefix

64.210.72.0/21

IP Prefix (CIDR)

64.210.72.0/21

Subnet Mask

255.255.248.0

Address Count

2,048

IP Range

64.210.72.0 - 64.210.79.255

Subnet calculator

Calculate subnet details

Registered Owner

Owner

Level 3 Parent, LLC

Handle

LPL-141

Address

100 CenturyLink Drive Monroe LA 71203 United States

Registry

ARIN

Registered Prefix

64.210.72.0/21 (64.210.72.0 - 64.210.79.255)

Delegated Prefix

64.210.68.0/22 (64.210.68.0 - 64.210.71.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
64.210.0.0/17	Covering	AS3549	Level 3 Parent LLC	United States of America (US)	64.210.0.0	64.210.127.255