AWSのPublic IPアドレスの一覧 - 元RX-7乗りの適当な日々

by revedavion.com

たまに調べるのでメモ的に。2013年5月24日時点でのAWSの公開情報です。尚、ソースはAWSのフォーラム。

Amazon EC2

後述のネットワークで割り当てられているパブリックIPアドレス(EC2分のみ、CloudFrontは除く)ですが、スクリプトを書いて計算してみたら、"4,177,920"個という数字が出てきました。
実際に使われている数は、ネットワークアドレスやら何やらで、もうちょっと少ないとは思いますが、約417万個ものグローバルIPアドレスを保有しているといった計算になります。

US East (Northern Virginia)

72.44.32.0/19 (72.44.32.0 - 72.44.63.255)
67.202.0.0/18 (67.202.0.0 - 67.202.63.255)
75.101.128.0/17 (75.101.128.0 - 75.101.255.255)
174.129.0.0/16 (174.129.0.0 - 174.129.255.255)
204.236.192.0/18 (204.236.192.0 - 204.236.255.255)
184.73.0.0/16 (184.73.0.0 - 184.73.255.255)
184.72.128.0/17 (184.72.128.0 - 184.72.255.255)
184.72.64.0/18 (184.72.64.0 - 184.72.127.255)
50.16.0.0/15 (50.16.0.0 - 50.17.255.255)
50.19.0.0/16 (50.19.0.0 - 50.19.255.255)
107.20.0.0/14 (107.20.0.0 - 107.23.255.255)
23.20.0.0/14 (23.20.0.0 - 23.23.255.255)
54.242.0.0/15 (54.242.0.0 - 54.243.255.255)
54.234.0.0/15 (54.234.0.0 - 54.235.255.255)
54.236.0.0/15 (54.236.0.0 - 54.237.255.255)
54.224.0.0/15 (54.224.0.0 - 54.225.255.255)
54.226.0.0/15 (54.226.0.0 - 54.227.255.255)
54.208.0.0/15 (54.208.0.0 - 54.209.255.255)
54.210.0.0/15 (54.210.0.0 - 54.211.255.255)
54.221.0.0/16 (54.221.0.0 - 54.221.255.255)

US West (Oregon)

50.112.0.0/16 (50.112.0.0 - 50.112.255.255)
54.245.0.0/16 (54.245.0.0 - 54.245.255.255)
54.244.0.0/16 (54.244.0.0 - 54.244.255.255)
54.214.0.0/16 (54.214.0.0 - 54.214.255.255)
54.212.0.0/15 (54.212.0.0 - 54.213.255.255)
54.218.0.0/16 (54.218.0.0 - 54.218.255.255)

US West (Northern California)

204.236.128.0/18 (204.236.128.0 - 204.236.191.255)
184.72.0.0/18 (184.72.0.0 - 184.72.63.255)
50.18.0.0/16 (50.18.0.0 - 50.18.255.255)
184.169.128.0/17 (184.169.128.0 - 184.169.255.255)
54.241.0.0/16 (54.241.0.0 - 54.241.255.255)
54.215.0.0/16 (54.215.0.0 - 54.215.255.255)
54.219.0.0/16 (54.219.0.0 - 54.219.255.255)

EU (Ireland)

79.125.0.0/17 (79.125.0.0 - 79.125.127.255)
46.51.128.0/18 (46.51.128.0 - 46.51.191.255)
46.51.192.0/20 (46.51.192.0 - 46.51.207.255)
46.137.0.0/17 (46.137.0.0 - 46.137.127.255)
46.137.128.0/18 (46.137.128.0 - 46.137.191.255)
176.34.128.0/17 (176.34.128.0 - 176.34.255.255)
176.34.64.0/18 (176.34.64.0 - 176.34.127.255)
54.247.0.0/16 (54.247.0.0 - 54.247.255.255)
54.246.0.0/16 (54.246.0.0 - 54.246.255.255)
54.228.0.0/16 (54.228.0.0 - 54.228.255.255)
54.216.0.0/15 (54.216.0.0 - 54.217.255.255)
54.229.0.0/16 (54.229.0.0 - 54.229.255.255)
54.220.0.0/16 (54.220.0.0 - 54.220.255.255)

Asia Pacific (Singapore)

175.41.128.0/18 (175.41.128.0 - 175.41.191.255)
122.248.192.0/18 (122.248.192.0 - 122.248.255.255)
46.137.192.0/18 (46.137.192.0 - 46.137.255.255)
46.51.216.0/21 (46.51.216.0 - 46.51.223.255)
54.251.0.0/16 (54.251.0.0 - 54.251.255.255)
54.254.0.0/16 (54.254.0.0 - 54.254.255.255)
54.255.0.0/16 (54.255.0.0 - 54.255.255.255)

Asia Pacific (Sydney)

54.252.0.0/16 (54.252.0.0 - 54.252.255.255)
54.253.0.0/16 (54.253.0.0 - 54.253.255.255)

Asia Pacific (Tokyo)

175.41.192.0/18 (175.41.192.0 - 175.41.255.255)
46.51.224.0/19 (46.51.224.0 - 46.51.255.255)
176.32.64.0/19 (176.32.64.0 - 176.32.95.255)
103.4.8.0/21 (103.4.8.0 - 103.4.15.255)
176.34.0.0/18 (176.34.0.0 - 176.34.63.255)
54.248.0.0/15 (54.248.0.0 - 54.249.255.255)
54.250.0.0/16 (54.250.0.0 - 54.250.255.255)
54.238.0.0/16 (54.238.0.0 - 54.238.255.255)

South America (Sao Paulo)

177.71.128.0/17 (177.71.128.0 - 177.71.255.255)
54.232.0.0/16 (54.232.0.0 - 54.232.255.255)
54.233.0.0/18 (54.233.0.0 - 54.233.63.255)

GovCloud

96.127.0.0/18 (96.127.0.0 - 96.127.63.255)

Amazon CloudFront

54.230.0.0/16
54.239.128.0/18
54.240.128.0/18
204.246.164.0/22
204.246.168.0/22
204.246.174.0/23
204.246.176.0/20
205.251.192.0/19
205.251.249.0/24
205.251.250.0/23
205.251.252.0/23
205.251.254.0/24
216.137.32.0/19