IPv4 prefix

63.245.220.0/23

IP Prefix (CIDR)

63.245.220.0/23

Subnet Mask

255.255.254.0

Address Count

512

IP Range

63.245.220.0 - 63.245.221.255

Subnet calculator

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Registered Owner

Owner

Mozilla Corporation

Handle

C11440135

Address

149 NEW MONTGOMERY ST FL 4 SAN FRANCISCO CA 94105-3740 United States

Registry

ARIN

Registered Prefix

63.245.216.0/21 (63.245.216.0 - 63.245.223.255)

Delegated Prefix

63.245.208.0/20 (63.245.208.0 - 63.245.223.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
63.245.220.0/23	Exact	AS54113	Fastly Inc.	United States of America (US)	63.245.220.0	63.245.221.255