This is Amazon's posting of updated E2 IPs & associated regions
Announcement: Amazon EC2 Public IP Ranges
Posted By: [NAME-REMOVED]@AWS
Created in: Forum: Amazon Elastic Compute Cloud
Posted on: Aug 8, 2014 2:59 PM
Dear Amazon EC2 customer,
We are pleased to announce that as part of our ongoing expansion, we have added new public IP ranges. The current Amazon EC2 public address ranges are:
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)
54.204.0.0/15 (54.204.0.0 - 54.205.255.255)
54.196.0.0/15 (54.196.0.0 - 54.197.255.255)
54.198.0.0/16 (54.198.0.0 - 54.198.255.255)
54.80.0.0/13 (54.80.0.0 - 54.87.255.255)
54.88.0.0/14 (54.88.0.0 - 54.91.255.255) NEW
54.92.0.0/16 (54.92.0.0 - 54.92.255.255) NEW - SEE NOTE
54.92.128.0/17 (54.92.128.0 - 54.92.255.255) NEW
54.160.0.0/13 (54.160.0.0 - 54.167.255.255) NEW
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)
54.200.0.0/15 (54.200.0.0 - 54.201.255.255)
54.202.0.0/15 (54.202.0.0 - 54.203.255.255)
54.184.0.0/13 (54.184.0.0 - 54.191.255.255)
54.68.0.0/14 (54.68.0.0 - 54.71.255.255) NEW
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)
54.193.0.0/16 (54.193.0.0 - 54.193.255.255)
54.176.0.0/15 (54.176.0.0 - 54.177.255.255)
54.183.0.0/16 (54.183.0.0 - 54.183.255.255)
54.67.0.0/16 (54.67.0.0 - 54.67.255.255) NEW
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)
54.194.0.0/15 (54.194.0.0 - 54.195.255.255)
54.72.0.0/14 (54.72.0.0 - 54.75.255.255)
54.76.0.0/15 (54.76.0.0 - 54.77.255.255)
54.78.0.0/16 (54.78.0.0 - 54.78.255.255)
54.74.0.0/15 (54.74.0.0 - 54.75.255.255) NEW
185.48.120.0/22 (185.48.120.0 - 185.48.123.255) NEW
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)
54.179.0.0/16 (54.179.0.0 - 54.179.255.255)
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)
54.206.0.0/16 (54.206.0.0 - 54.206.255.255)
54.79.0.0/16 (54.79.0.0 - 54.79.255.255)
54.66.0.0/16 (54.66.0.0 - 54.66.255.255) NEW
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)
54.199.0.0/16 (54.199.0.0 - 54.199.255.255)
54.178.0.0/16 (54.178.0.0 - 54.178.255.255)
54.95.0.0/16 (54.95.0.0-54.95.255.255)
54.92.0.0/17 (54.92.0.0 - 54.92.127.255) NEW - SEE NOTE
54.168.0.0/16 (54.168.0.0 - 54.168.255.255) NEW
54.64.0.0/15 (54.64.0.0 - 54.65.255.255) NEW
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)
54.207.0.0/16 (54.207.0.0 - 54.207.255.255)
54.94.0.0/16 (54.94.0.0 - 54.94.255.255) NEW
China (Beijing):
54.223.0.0/16 (54.223.0.0 - 54.223.255.255) NEW
GovCloud:
96.127.0.0/18 (96.127.0.0 - 96.127.63.255)
NOTE: On Friday, June 20, 2014, the 54.92.0.0/16 CIDR in US East will be split into two /17 blocks, with the 54.92.128.0/17 block staying in N. Virginia and the 54.92.0.0/17 block moving to Tokyo. To date, no IP addresses have been assigned from the /16 block in either Region.
Sincerely,
The Amazon EC2 Team
