// Cloud region

us-gov-west-1

Amazon / AWS · GovCloud (US-West)

Region details

Partition: aws-us-gov
Airport code: SFO
Country: US
Nearest city: San Francisco, United States
Access: Opt-in or restricted region
Services: AMAZONAMAZON_CONNECTAPI_GATEWAYDYNAMODBEBSEC2EC2_INSTANCE_CONNECTEFSKINESIS_VIDEO_STREAMSROUTE53ROUTE53_RESOLVERS3WORKSPACES_GATEWAYS

Published prefixes

115 prefixes in Fastah's public IP data (64 IPv4, 51 IPv6). The first 100, in address order:

1.178.30.0/243.2.99.0/243.4.16.0/213.30.0.0/153.30.40.84/303.30.98.64/263.30.98.128/263.30.129.0/243.30.130.0/233.30.204.0/243.32.0.0/163.32.43.160/273.32.139.0/243.32.190.0/253.32.190.128/273.32.190.160/273.32.190.244/303.32.190.248/29

Show 82 more

3.32.249.128/253.45.64.0/1813.166.0.0/1515.200.0.0/1615.205.0.0/1618.96.8.0/2118.99.240.0/2035.71.116.0/2440.38.0.0/1640.38.87.128/2540.38.204.0/2340.39.0.0/1640.39.44.0/2240.39.100.0/2240.39.198.0/2352.46.176.0/2252.46.224.0/2052.61.0.0/1652.94.9.0/2452.94.198.32/2852.94.248.224/2852.95.100.0/2252.119.208.0/2352.222.0.0/1754.239.0.128/2856.136.0.0/1656.136.0.192/2656.136.121.0/2556.136.224.0/2356.137.0.0/1656.137.38.0/2356.137.224.0/2356.138.0.0/1656.139.0.0/1664.66.164.0/2475.79.0.0/1676.223.168.0/2496.127.0.0/1796.127.116.0/2399.77.184.0/24103.13.188.0/24108.175.48.0/22108.175.56.0/22136.18.0.0/23160.1.0.0/16205.251.236.0/222600:1f00:2000::/402600:1f12::/362600:1f12:824:e00::/562600:1f12:d63:d100::/562600:1f12:ece:5300::/562600:1f12:fa9:5100::/562600:1f22::/362600:1f22:28::/482600:1f30:2000::/402600:1f32:2000::/402600:1f36:2000::/402600:1f38:2000::/402600:1f60:2000::/402600:1f61:2000::/402600:1f62:2000::/402600:1f70:2000::/402600:1fa0:2000::/402600:1fb9:2000::/402600:1fba:2000::/402600:1fbb:2000::/402600:1fe7:2000::/402600:1fe8:2000::/402600:1fe9:2000::/402600:1fea:2000::/402600:1feb:2000::/402600:1fef:2000::/402600:1ff0:2000::/402600:1ff2:2000::/402600:1ff3:2000::/402600:1ff4:2000::/402600:1ff6:2000::/402600:1ff8:2000::/402600:1ff9:2000::/402600:1ffa:2000::/402600:1ffc:2000::/402600:1ffe:2000::/40

Data as of 2026-11-05, from Fastah's daily geofeed crawl.

Source & provenance. From Amazon / AWS's published IP range files, placed at the region's nearest city. Fastah lists them and does not edit them.