IPv4 prefix

154.29.104.0/21

IP Prefix (CIDR)

154.29.104.0/21

Subnet Mask

255.255.248.0

Address Count

2,048

IP Range

154.29.104.0 - 154.29.111.255

Subnet calculator

Calculate subnet details

Registered Owner

Owner

Wifiber IKE

Handle

C09157925

Address

USA Ashburn VA 20103 United States

Registry

ARIN

Registered Prefix

154.29.104.0/21 (154.29.104.0 - 154.29.111.255)

Delegated Prefix

154.29.0.0/16 (154.29.0.0 - 154.29.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
154.24.0.0/13	Covering	AS174	Cogent Communications LLC	United States of America (US)	154.24.0.0	154.31.255.255