AWS's ip-ranges.json
AWS provides a data file showing the current IP ranges their services use, called ip-ranges.json. You can read more about the file here. If you want to look up an IP address, you can see if it's from any of the cloud providers using this tool.
This repository tracks changes to that file, and based off a trigger on the SNS topic automatically produces this chart showing how what percentage of the Internet's IPv4 address space AWS is in control of. Here's some more information about when different regions came online, and here's an animation of the history of the AWS's IP usage.
To get updates as they happen:
Comparing to other providers, as of 2023-05-26:
| IPs | Percent | |
|---|---|---|
| Amazon AWS | 72,587,869 | 1.96064 |
| Microsoft Azure | 38,289,543 | 1.03422 |
| Google Cloud | 11,930,624 | 0.32225 |
Last 15 updates:
(Changes that do not impact the counts are not shown)
| Percent | IPs | Change | CIDRs | |
|---|---|---|---|---|
| 2023β05β26Β 00:43:09 | 1.96064 | 72,587,869 | +64 | +13.34.96.192/26 |
| 2023β05β22Β 22:03:09 | 1.96064 | 72,587,805 | +256 | +192.43.175.0/24 |
| 2023β05β21Β 05:43:10 | 1.96063 | 72,587,549 | +8 | +142.4.161.200/29 |
| 2023β05β19Β 05:33:09 | 1.96063 | 72,587,541 | +256 | +3.33.41.0/24 |
| 2023β05β18Β 03:13:10 | 1.96062 | 72,587,285 | +64 | +13.34.96.128/26 |
| 2023β05β17Β 20:33:09 | 1.96062 | 72,587,221 | +256 | +16.12.21.0/24 |
| 2023β05β17Β 08:13:09 | 1.96061 | 72,586,965 | +256 | +3.33.40.0/24 |
| 2023β05β17Β 06:23:09 | 1.96061 | 72,586,709 | -768 | -3.33.40.0/23,Β -3.33.42.0/24 |
| 2023β05β16Β 12:03:10 | 1.96063 | 72,587,477 | +64 | +13.34.96.64/26 |
| 2023β05β16Β 03:03:08 | 1.96063 | 72,587,413 | +256 | +3.33.42.0/24 |
| 2023β05β15Β 20:53:09 | 1.96062 | 72,587,157 | +256 | +3.33.41.0/24 |
| 2023β05β12Β 19:53:09 | 1.96061 | 72,586,901 | +262,144 | +40.172.0.0/14 |
| 2023β05β12Β 19:23:09 | 1.95353 | 72,324,757 | +1,048,576 | +63.176.0.0/12,Β +13.192.0.0/13,Β -57.104.0.0/13 |
| 2023β05β11Β 09:13:09 | 1.92521 | 71,276,181 | +64 | +13.34.6.0/26 |
| 2023β05β11Β 04:13:10 | 1.92521 | 71,276,117 | +256 | +15.230.103.0/24 |
15 largest changes to date:
| Percent | IPs | Change | CIDRs | |
|---|---|---|---|---|
| 2021β08β12Β 18:31:15 | 1.75915 | 65,128,214 | +5,505,024 | +3.48.0.0/12,Β +35.96.0.0/12,Β +3.152.0.0/13,Β ... |
| 2022β08β31Β 20:33:06 | 1.93002 | 71,454,285 | +4,718,592 | +98.80.0.0/12,Β +184.32.0.0/12,Β +13.184.0.0/13,Β ... |
| 2020β08β11Β 16:19:14 | 1.50480 | 55,711,498 | +4,194,304 | +252.0.0.0/10 |
| 2020β08β12Β 19:21:14 | 1.39151 | 51,517,198 | -4,194,304 | -252.0.0.0/10 |
| 2022β09β29Β 20:23:06 | 1.89058 | 69,994,058 | -3,932,160 | -3.48.0.0/12,Β -35.96.0.0/12,Β -3.240.0.0/13,Β ... |
| 2017β06β29Β 22:42:11 | 0.74955 | 27,750,448 | +3,429,728 | +13.232.0.0/13,Β +34.240.0.0/13,Β +35.168.0.0/13,Β ... |
| 2019β08β01Β 20:03:05 | 1.24953 | 46,260,706 | +3,145,728 | +44.192.0.0/10,Β -3.192.0.0/12 |
| 2017β04β07Β 18:22:10 | 0.65692 | 24,320,720 | +3,025,152 | +34.208.0.0/12,Β +34.224.0.0/12,Β +13.58.0.0/15,Β ... |
| 2022β10β11Β 22:43:07 | 1.96491 | 72,746,202 | +2,752,512 | +51.24.0.0/13,Β +57.104.0.0/13,Β +51.20.0.0/14,Β ... |
| 2018β12β18Β 21:54:17 | 1.05392 | 39,019,010 | +2,228,224 | +3.208.0.0/12,Β +3.224.0.0/12,Β +13.48.0.0/15 |
| 2016β04β22Β 18:22:20 | 0.46701 | 17,290,016 | +2,214,656 | +52.200.0.0/13,Β +52.208.0.0/13,Β +52.36.0.0/14,Β ... |
| 2022β10β12Β 21:13:09 | 1.91535 | 70,911,194 | -1,835,008 | -13.192.0.0/13,Β -16.28.0.0/14,Β -40.172.0.0/14,Β ... |
| 2017β12β21Β 20:12:10 | 0.81440 | 30,151,184 | +1,703,936 | +18.208.0.0/13,Β +18.204.0.0/14,Β +18.224.0.0/14,Β ... |
| 2018β08β22Β 21:22:35 | 0.95738 | 35,444,840 | +1,572,864 | +3.80.0.0/12,Β +3.16.0.0/14,Β +3.40.0.0/14 |
| 2019β07β30Β 16:43:04 | 1.16456 | 43,114,908 | +1,310,720 | +3.192.0.0/12,Β +15.222.0.0/15,Β +15.236.0.0/15 |