IPv4 prefix

23.8.0.0/18

IP Prefix (CIDR): 23.8.0.0/18
Subnet Mask: 255.255.192.0
Address Count: 16,384
IP Range: 23.8.0.0 - 23.8.63.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 2

Owner: Akamai Technologies, Inc.
Handle: AKAMAI
Address: 145 Broadway Cambridge MA 02142 United States
Registry: ARIN
Registered Prefix: 23.0.0.0/12 (23.0.0.0 - 23.15.255.255)

Registration 2 of 2

Owner: Akamai International, BV
Handle: AIB-17
Address: Prins Bernhardplein 200 Amsterdam 1097 JB Netherlands
Registry: ARIN
Registered Prefix: 23.8.0.0/20 (23.8.0.0 - 23.8.15.255)
Delegated Prefix: 23.0.0.0/12 (23.0.0.0 - 23.15.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
23.8.0.0/18	Exact	AS16625	Akamai Technologies Inc.	United States of America (US)	23.8.0.0	23.8.63.255