IPv4 prefix

85.189.72.0/21

IP Prefix (CIDR)

85.189.72.0/21

Subnet Mask

255.255.248.0

Address Count

2,048

IP Range

85.189.72.0 - 85.189.79.255

Subnet calculator

Calculate subnet details

Registered Owner

Handle

AS3257-IPAM-MNT

Country

United Kingdom of Great Britain and Northern Ireland (GB)

Registry

RIPENCC

Registered Prefixes

85.189.72.0/23 (85.189.72.0 - 85.189.73.255)
85.189.74.0/23 (85.189.74.0 - 85.189.75.255)
85.189.76.0/23 (85.189.76.0 - 85.189.77.255)
85.189.78.0/23 (85.189.78.0 - 85.189.79.255)

Delegated Prefix

85.189.0.0/16 (85.189.0.0 - 85.189.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
85.189.72.0/21	Exact	AS2856	British Telecommunications Limited	United Kingdom of Great Britain and Northern Ireland (GB)	85.189.72.0	85.189.79.255