IPv4 prefix

108.229.8.0/21

IP Prefix (CIDR)

108.229.8.0/21

Subnet Mask

255.255.248.0

Address Count

2,048

IP Range

108.229.8.0 - 108.229.15.255

Subnet calculator

Calculate subnet details

Registered Owner

Owner

AT&T

Handle

ATT-61

Address

1300 Whitehorse-Hamilton Square Road c/o Michael Weinstein, Room 01AF3 Hamilton NJ 08690 United States

Registry

ARIN

Registered Prefix

108.229.0.0/17 (108.229.0.0 - 108.229.127.255)

Delegated Prefix

108.192.0.0/10 (108.192.0.0 - 108.255.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
108.229.8.0/21	Exact	AS36351	IBM Cloud	United States of America (US)	108.229.8.0	108.229.15.255