IPv4 prefix

72.29.128.0/20

IP Prefix (CIDR)

72.29.128.0/20

Subnet Mask

255.255.240.0

Address Count

4,096

IP Range

72.29.128.0 - 72.29.143.255

Subnet calculator

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Registered Owner

Owner

AudioCodes Ltd

Handle

C01043560

Address

257 Turnpike Road Suite 320 Southborough MA 01772-1791 United States

Registry

ARIN

Registered Prefix

72.29.128.0/27 (72.29.128.0 - 72.29.128.31)

Delegated Prefix

72.29.128.0/20 (72.29.128.0 - 72.29.143.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
72.29.128.0/20	Exact	AS3300	British Telecommunications Limited	United Kingdom of Great Britain and Northern Ireland (GB)	72.29.128.0	72.29.143.255