Autonomous System

AS16509 Amazon.com, Inc.

HostingActiveUnited StatesARIN

AS16509 (AMAZON-02) is a hosting network operated by Amazon.com, Inc. in United States, registered with ARIN. It has 18,633 IPv4 prefixes with 218,038,784 addresses and 5,933 IPv6 prefixes, which makes it the 2nd largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses218,038,784in 18,633 prefixes
IPv6 prefixes5,933≈ 7.7 × 10³¹ addresses
Size rank#2of 82,200 active ASNs
Abuser scoreLow0.22% of its addresses flagged · method

Details

OrganizationAmazon.com, Inc.
AS nameAMAZON-02
Websiteamazon.com
Country United States (US)
Network typeHosting
RegistryARIN
Abuse contacttrustandsafety@support.aws.com
Registered2000-05-04
Last updated2012-03-02

IPv4 prefixes

18,633 prefixes · 218,038,784 addresses
NetworkAddressesFirst – last address
3.0.0.0/104,194,3043.0.0.0 – 3.63.255.255
3.64.0.0/104,194,3043.64.0.0 – 3.127.255.255
3.128.0.0/104,194,3043.128.0.0 – 3.191.255.255
3.192.0.0/104,194,3043.192.0.0 – 3.255.255.255
34.192.0.0/104,194,30434.192.0.0 – 34.255.255.255
44.192.0.0/104,194,30444.192.0.0 – 44.255.255.255
184.192.0.0/104,194,304184.192.0.0 – 184.255.255.255
44.224.0.0/112,097,15244.224.0.0 – 44.255.255.255
52.0.0.0/112,097,15252.0.0.0 – 52.31.255.255
52.32.0.0/112,097,15252.32.0.0 – 52.63.255.255
108.96.0.0/112,097,152108.96.0.0 – 108.127.255.255
173.96.0.0/112,097,152173.96.0.0 – 173.127.255.255
173.128.0.0/112,097,152173.128.0.0 – 173.159.255.255
3.64.0.0/121,048,5763.64.0.0 – 3.79.255.255
34.208.0.0/121,048,57634.208.0.0 – 34.223.255.255
35.80.0.0/121,048,57635.80.0.0 – 35.95.255.255
35.112.0.0/121,048,57635.112.0.0 – 35.127.255.255
35.160.0.0/121,048,57635.160.0.0 – 35.175.255.255
52.64.0.0/121,048,57652.64.0.0 – 52.79.255.255
52.192.0.0/121,048,57652.192.0.0 – 52.207.255.255
54.80.0.0/121,048,57654.80.0.0 – 54.95.255.255
54.144.0.0/121,048,57654.144.0.0 – 54.159.255.255
54.160.0.0/121,048,57654.160.0.0 – 54.175.255.255
54.176.0.0/121,048,57654.176.0.0 – 54.191.255.255
54.192.0.0/121,048,57654.192.0.0 – 54.207.255.255
The 25 largest of 18,633. The API and the database have all of them.

IPv6 prefixes

5,933 prefixes
  • 2406:da00::/24
  • 2600:1f00::/24
  • 2600:f000::/24
  • 2a05:d000::/25
  • 2600:9000::/28
  • 2a0b:71c0::/29
  • 2a0f:340::/29
  • 2a0f:1c80::/29
  • 2a11:9c80::/29
  • 2400:6500::/32
  • 2400:6700::/32
  • 2400:9920::/32
  • 2403:b300::/32
  • 2605:8380::/32
  • 2605:b140::/32
  • 2605:c940::/32
  • 2606:8140::/32
  • 2803:4ed0::/32
  • 2804:800::/32
  • 2a00:a401::/32
  • 2a01:578::/32
  • 2a11:bd80::/32
  • 2a12:1b80::/32
  • 2403:e040:c000::/34
  • 2600:1f14::/34
The 25 largest of 5,933. The API and the database have all of them.

Query AS16509 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS16509&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS16509, with or without a key:

curl "https://api.ipapi.is/?q=3.0.0.1"

Other networks of Amazon.com, Inc.

AS14618 Amazon.com, Inc.23,979,520 IPv4 addressesAS7224 Amazon.com, Inc.20,992 IPv4 addresses

Largest networks in United States

AS749 United States Department of Defense (DoD)227,464,192 IPv4 addressesAS7018 AT&T Enterprises, LLC117,262,080 IPv4 addressesAS8075 Microsoft Corporation81,463,040 IPv4 addressesAS721 United States Department of Defense (DoD)73,070,080 IPv4 addressesAS7922 Comcast Cable Communications, LLC68,336,896 IPv4 addressesAS396982 Google LLC51,410,176 IPv4 addresses