AWS IP Map

North America, region code ca-west-1

AWS IP ranges for ca-west-1, Canada West (Calgary)

As of , AWS publishes 50 IPv4 prefixes (803.7k addresses) and 47 IPv6 prefixes for Canada West (Calgary), across 11 service codes. It first appeared in ip-ranges.json on 8 Sept 2022.

IPv4 prefixes
50
IPv6 prefixes
47
IPv4 addresses
803.7k
IPv4 .txtIPv6 .txtCSVJSON curl -s https://manishh-13.github.io/aws-ip-map/regions/ca-west-1/ipv4.txt

IPv4 addresses over time

0250k500k750k1000k2023202420252026

Services in ca-west-1

Service codeIPv4 prefixesIPv6 prefixesIPv4 addresses
AMAZON All AWS (superset)4241803.7kipv4.txt
API_GATEWAY Amazon API Gateway (egress)10256ipv4.txt
AURORA_DSQL Amazon Aurora DSQL11128ipv4.txt
CLOUDFRONT_ORIGIN_FACING CloudFront origin-facing010ipv4.txt
DYNAMODB Amazon DynamoDB20512ipv4.txt
EC2 Amazon EC21434271.1kipv4.txt
EC2_INSTANCE_CONNECT EC2 Instance Connect118ipv4.txt
EFS Amazon EFS221,152ipv4.txt
ROUTE53_HEALTHCHECKS_PUBLISHING Route 53 health check publishing10256ipv4.txt
S3 Amazon S37132,336ipv4.txt
WORKSPACES_GATEWAYS WorkSpaces gateways111,024ipv4.txt

All prefixes

  1. 1.178.26.0/24EC2S3since 8 Jan 2026
  2. 3.2.96.0/24EC2S3since 15 Aug 2025
  3. 3.5.172.0/22EC2S3since 31 May 2023
  4. 13.248.73.0/24DYNAMODBsince 8 Nov 2022
  5. 15.177.100.0/24EC2ROUTE53_HEALTHCHECKS_PUBLISHINGsince 8 Sept 2022
  6. 15.190.8.0/22AMAZONsince 3 Nov 2022
  7. 15.190.48.0/20AMAZONsince 3 Nov 2022
  8. 15.248.64.0/21AMAZONsince 16 Dec 2022
  9. 16.12.56.0/23S3since 9 Nov 2022
  10. 16.12.58.0/24S3since 9 Nov 2022
  11. 16.174.0.0/16EC2since 10 Mar 2025
  12. 16.174.54.0/23AMAZONsince 10 Apr 2026
  13. 16.174.56.0/22WORKSPACES_GATEWAYSsince 8 May 2026
  14. 16.174.90.128/25EFSsince 9 Jul 2026
  15. 16.174.136.0/22EFSsince 31 Jul 2026
  16. 16.175.0.0/16AMAZONsince 10 Mar 2025
  17. 18.99.128.0/20EC2since 17 May 2024
  18. 18.99.129.0/25AURORA_DSQLsince 29 Jan 2026
  19. 35.54.57.0/24EC2since 2 Sept 2025
  20. 35.71.123.0/24DYNAMODBEC2since 10 Aug 2024
  21. 40.176.0.0/15EC2since 3 Nov 2022
  22. 40.176.65.0/24API_GATEWAYsince 16 Nov 2023
  23. 40.176.82.0/24AMAZONsince 16 Nov 2023
  24. 40.176.83.0/24AMAZONsince 16 Nov 2023
  25. 40.176.85.0/26AMAZONsince 5 Dec 2023
  26. 40.176.85.128/26AMAZONsince 5 Dec 2023
  27. 40.176.85.192/26AMAZONsince 5 Dec 2023
  28. 40.176.86.0/26AMAZONsince 5 Dec 2023
  29. 40.176.86.64/26AMAZONsince 5 Dec 2023
  30. 40.176.98.240/28S3since 14 Dec 2023
  31. 40.176.101.0/26AMAZONsince 5 Dec 2023
  32. 40.176.101.64/28S3since 14 Dec 2023
  33. 40.176.213.168/29EC2_INSTANCE_CONNECTsince 27 Jun 2024
  34. 40.177.52.0/23AMAZONsince 16 May 2024
  35. 40.178.0.0/15AMAZONsince 3 Nov 2022
  36. 40.188.0.0/16AMAZONsince 24 Jan 2026
  37. 40.201.0.0/16AMAZONsince 24 Jan 2026
  38. 52.94.250.48/28EC2since 16 Dec 2022
  39. 56.112.0.0/16EC2since 23 Jan 2024
  40. 56.112.70.0/23AMAZONsince 31 Oct 2025
  41. 56.113.0.0/16AMAZONsince 23 Jan 2024
  42. 56.114.0.0/16AMAZONsince 23 Jan 2024
  43. 56.115.0.0/16AMAZONsince 23 Jan 2024
  44. 64.66.145.0/24EC2since 25 Jun 2026
  45. 76.223.170.0/28AMAZONsince 19 Dec 2022
  46. 99.151.168.0/21EC2since 3 Nov 2022
  47. 150.222.52.96/27AMAZONsince 3 Aug 2023
  48. 150.222.52.128/27AMAZONsince 3 Aug 2023
  49. 150.222.52.160/27AMAZONsince 3 Aug 2023
  50. 173.83.232.0/24EC2since 27 Jul 2026
  51. 2600:1f00:a400::/40EC2since 6 Jun 2023
  52. 2600:1f1a:4000::/36EC2since 19 Dec 2022
  53. 2600:1f1a:4040:b100::/56AURORA_DSQLsince 29 Jan 2026
  54. 2600:1f1a:41c6:700::/56EFSsince 31 Jul 2026
  55. 2600:1f1a:4568:b500::/56CLOUDFRONT_ORIGIN_FACINGsince 15 Sept 2026
  56. 2600:1f1a:4bd9:d100::/56EFSsince 9 Jul 2026
  57. 2600:1f1a:4ff6:d500::/56EC2_INSTANCE_CONNECTsince 12 Sept 2024
  58. 2600:1f2a:4000::/36EC2since 16 Dec 2022
  59. 2600:1f2a:401c::/48WORKSPACES_GATEWAYSsince 11 Jun 2026
  60. 2600:1f30:a400::/40EC2since 25 Feb 2025
  61. 2600:1f32:a400::/40EC2since 5 Sept 2024
  62. 2600:1f36:a400::/40EC2since 5 Sept 2024
  63. 2600:1f38:a400::/40EC2since 5 Jul 2024
  64. 2600:1f60:a400::/40EC2S3since 4 Jan 2023
  65. 2600:1f61:a400::/40EC2S3since 16 Dec 2022
  66. 2600:1f62:a400::/40EC2S3since 9 Sept 2026
  67. 2600:1f70:a400::/40EC2since 1 Aug 2024
  68. 2600:1fa0:a400::/40S3since 4 Jan 2023
  69. 2600:1fb9:a400::/40EC2S3since 21 May 2025
  70. 2600:1fba:a400::/40EC2since 12 Mar 2026
  71. 2600:1fbb:a400::/40EC2since 16 Sept 2025
  72. 2600:1fe7:a400::/40EC2S3since 9 Sept 2026
  73. 2600:1fe8:a400::/40EC2since 22 May 2026
  74. 2600:1fe9:a400::/40EC2since 12 Mar 2026
  75. 2600:1fea:a400::/40EC2since 28 Oct 2025
  76. 2600:1feb:a400::/40EC2since 13 Jan 2026
  77. 2600:1fef:a400::/40EC2S3since 25 Feb 2025
  78. 2600:1ff0:a400::/40EC2S3since 4 Jan 2023
  79. 2600:1ff2:a400::/40EC2since 16 Dec 2022
  80. 2600:1ff3:a400::/40EC2since 26 Jun 2025
  81. 2600:1ff4:a400::/40EC2S3since 1 Aug 2024
  82. 2600:1ff6:a400::/40EC2since 1 Aug 2024
  83. 2600:1ff8:a400::/40S3since 27 Jan 2026
  84. 2600:1ff9:a400::/40S3since 22 May 2024
  85. 2600:1ffc:a400::/40AMAZONsince 22 May 2024
  86. 2600:1ffe:a400::/40AMAZONsince 22 May 2024
  87. 2600:1fff:a400::/40EC2since 14 Jun 2023
  88. 2600:f0f0:6120::/48EC2S3since 15 Aug 2025
  89. 2600:f0f0:c127::/48EC2since 4 Aug 2026
  90. 2600:f0f2:7020::/48EC2S3since 8 Jan 2026
  91. 2600:f0f3:f010:3000::/56EC2since 16 Sept 2026
  92. 2600:f0fb:f10c::/48EC2since 2 Sept 2025
  93. 2605:b140:9805::/48EC2since 9 Jul 2026
  94. 2606:7b40:1a4e:4000::/60EC2since 22 Jul 2026
  95. 2606:7b40:1b0e:4000::/56EC2since 2 Apr 2025
  96. 2620:107:4000:4c00::/56AMAZONsince 10 Jan 2023
  97. 2620:107:4000:7c00::/56AMAZONsince 10 Jan 2023

Nearby regions

ca-central-1 Canada (Central)mx-central-1 Mexico (Central)us-east-1 US East (N. Virginia)us-east-2 US East (Ohio)us-south-1 Not yet announcedus-west-1 US West (N. California)us-west-2 US West (Oregon)