AWS IP Map

Amazon EFS in AWS GovCloud (US-West) us-gov-west-1

Amazon EFS IP ranges in us-gov-west-1, AWS GovCloud (US-West)

3 IPv4 prefixes (2,176 addresses) and 3 IPv6 prefixes tagged EFS in us-gov-west-1, as of . See this service in every region.

IPv4 .txtIPv6 .txtCSVJSON curl -s https://manishh-13.github.io/aws-ip-map/regions/us-gov-west-1/efs/ipv4.txt

Prefixes

  1. 40.38.87.128/25since 30 Jul 2026
  2. 40.39.44.0/22since 19 Aug 2026
  3. 40.39.100.0/22since 21 Aug 2026
  4. 2600:1f12:824:e00::/56since 30 Jul 2026
  5. 2600:1f12:d63:d100::/56since 21 Aug 2026
  6. 2600:1f12:ece:5300::/56since 19 Aug 2026