IPv4 prefix

3.0.0.0/8

IP Prefix (CIDR): 3.0.0.0/8
Subnet Mask: 255.0.0.0
Address Count: 16,777,216
IP Range: 3.0.0.0 - 3.255.255.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 3

Owner: Amazon Technologies Inc.
Handle: AT-88-Z
Address: 410 Terry Ave N. Seattle WA 98109 United States
Registry: ARIN
Registered Prefix: 3.0.0.0/9 (3.0.0.0 - 3.127.255.255)

Registration 2 of 3

Owner: Amazon Data Services Singapore
Handle: ADSS-3
Address: Bedok Central Post Office PO Box 482 Singapore 049481 Singapore
Registry: ARIN
Registered Prefix: 3.0.0.0/15 (3.0.0.0 - 3.1.255.255)
Delegated Prefix: 3.0.0.0/9 (3.0.0.0 - 3.127.255.255)

Registration 3 of 3

Owner: Amazon Data Services Northern Virginia
Handle: ADSN-1
Address: 13200 Woodland Park Road Herndon VA 20171 United States
Registry: ARIN
Registered Prefixes: 3.4.9.0/24 (3.4.9.0 - 3.4.9.255)
3.5.0.0/16 (3.5.0.0 - 3.5.255.255)
Delegated Prefix: 3.0.0.0/9 (3.0.0.0 - 3.127.255.255)

These results are partial. Additional registration records were omitted.

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
3.0.0.0/8	Exact	AS16509	Amazon.com Inc.	United States of America (US)	3.0.0.0	3.255.255.255
3.2.64.0/23	More specific	AS14618	Amazon.com Inc.	United States of America (US)	3.2.64.0	3.2.65.255
3.2.74.0/24	More specific	AS14618	Amazon.com Inc.	United States of America (US)	3.2.74.0	3.2.74.255
3.2.99.0/24	More specific	AS8987	Amazon Technologies Inc.	United States of America (US)	3.2.99.0	3.2.99.255
3.2.100.0/24	More specific	AS8987	Amazon Technologies Inc.	United States of America (US)	3.2.100.0	3.2.100.255
3.2.103.0/24	More specific	AS14618	Amazon.com Inc.	United States of America (US)	3.2.103.0	3.2.103.255
3.4.9.0/24	More specific	AS14618	Amazon.com Inc.	United States of America (US)	3.4.9.0	3.4.9.255
3.4.24.0/22	More specific	AS8987	Amazon Technologies Inc.	United States of America (US)	3.4.24.0	3.4.27.255
3.5.0.0/19	More specific	AS14618	Amazon.com Inc.	United States of America (US)	3.5.0.0	3.5.31.255
3.30.0.0/15	More specific	AS8987	Amazon Technologies Inc.	United States of America (US)	3.30.0.0	3.31.255.255
3.32.0.0/16	More specific	AS8987	Amazon Technologies Inc.	United States of America (US)	3.32.0.0	3.32.255.255
3.33.48.0/20	More specific	AS7224	Amazon.com Inc.	United States of America (US)	3.33.48.0	3.33.63.255
3.41.128.0/17	More specific	AS14618	Amazon.com Inc.	United States of America (US)	3.41.128.0	3.41.255.255
3.45.64.0/18	More specific	AS8987	Amazon Technologies Inc.	United States of America (US)	3.45.64.0	3.45.127.255
3.80.0.0/12	More specific	AS14618	Amazon.com Inc.	United States of America (US)	3.80.0.0	3.95.255.255
3.208.0.0/12	More specific	AS14618	Amazon.com Inc.	United States of America (US)	3.208.0.0	3.223.255.255
3.224.0.0/12	More specific	AS14618	Amazon.com Inc.	United States of America (US)	3.224.0.0	3.239.255.255