IP Intelligence Authority Platform
AWS ap-southeast-3 IP ranges
The Amazon Web Services (AWS) region ap-southeast-3 uses 86 IPv4 and 51 IPv6 blocks, covering about 874,589 unique IPv4 addresses. It is one of 42 AWS regions with published address ranges.
- IPv4 blocks
- 86
- IPv6 blocks
- 51
- Unique IPv4 addresses
- 874,589
Range data updated 2026-11-07
ap-southeast-3 address prefixes
1.178.19.0/243.2.98.0/243.5.36.0/2213.248.71.0/2413.248.110.0/2415.177.92.0/2415.230.4.17/3215.230.4.164/3115.230.4.166/3115.230.64.0/2615.230.64.64/2615.230.64.128/2615.230.178.0/2415.230.217.0/2415.232.0.0/1615.232.192.0/2215.233.0.0/1616.78.0.0/1616.79.0.0/1618.98.96.0/1935.71.96.0/2443.218.0.0/1643.218.56.64/2643.218.56.128/2643.218.56.192/2643.218.71.0/2643.218.156.0/2443.218.158.0/2343.218.160.0/2243.218.193.64/2943.218.193.96/2843.218.193.112/2843.218.222.160/2843.218.222.176/2845.33.173.0/2452.94.249.192/2852.95.177.0/2452.95.178.0/2352.95.235.0/2454.239.1.144/2856.128.0.0/1656.129.0.0/1656.130.0.0/1656.131.0.0/1664.66.153.0/2464.232.0.0/1665.4.0.0/1669.107.12.176/2969.107.12.184/2999.77.237.0/2499.78.228.0/2299.78.232.0/2199.78.238.251/3299.78.238.253/3299.78.238.255/3299.78.240.0/20104.255.59.101/32104.255.59.102/32104.255.59.103/32104.255.59.104/32104.255.59.105/32104.255.59.106/32104.255.59.138/32104.255.59.139/32108.136.0.0/15108.136.38.192/26108.136.122.0/26108.136.122.64/26108.136.151.0/24108.136.154.16/28108.136.154.32/28108.136.154.48/28108.136.170.0/23108.136.221.0/26108.137.25.0/24108.137.26.0/24108.137.58.0/26108.137.58.64/26108.137.58.128/26108.137.58.192/26108.137.114.0/28108.137.114.64/26150.222.49.96/27150.222.49.128/27150.222.49.160/27159.248.224.0/212400:6500:0:9::1/1282400:6500:0:9::2/1282400:6500:0:9::3/1282400:6500:0:9::4/1282400:6500:0:7800::/562406:da00:9000::/402406:da19::/362406:da19:14b:8c00::/562406:da19:e19:4a00::/562406:da19:f1f:e300::/562406:da29::/362406:da30:9000::/402406:da32:9000::/402406:da36:9000::/402406:da38:9000::/402406:da60:9000::/402406:da61:9000::/402406:da62:9000::/402406:da70:9000::/402406:daa0:9000::/402406:dab9:9000::/402406:daba:9000::/402406:dabb:9000::/402406:dae7:9000::/402406:dae8:9000::/402406:dae9:9000::/402406:daea:9000::/402406:daeb:9000::/402406:daef:9000::/402406:daf0:9000::/402406:daf2:9000::/402406:daf3:9000::/402406:daf4:9000::/402406:daf6:9000::/402406:daf8:9000::/402406:daf9:9000::/402406:dafc:9000::/402406:dafe:9000::/402406:daff:9000::/402600:1f01:481a::/472600:1f01:4926::/472600:f0f0:6122::/482600:f0f0:c10c::/482600:f0f1:89::/482600:f0f3:f010:e00::/562606:7b40:1b07:8000::/562620:107:4000:a840::/582620:107:4000:a880::/582620:107:4000:a8c0::/582620:107:4000:a900::/582620:107:4000:a940::/58
Using these ranges
Region prefix lists are used to allowlist traffic from workloads in ap-southeast-3, to route or geofence by cloud region, and to recognise AWS infrastructure in logs. Prefixes move between regions and services over time, so refresh any allowlist regularly rather than hard-coding it. An address inside these ranges tells you which network hosts it, not who is renting it; check each address's profile for risk evidence.
AWS ranges are tagged by region and service. An address inside an EC2 range is a customer-controlled virtual machine, so the owner of the traffic is the AWS customer, not Amazon; abuse reports go to AWS, which forwards them to the customer.
Other AWS regions
- af-south-1
- ap-east-1
- ap-east-2
- ap-northeast-1
- ap-northeast-2
- ap-northeast-3
- ap-south-1
- ap-south-2
- ap-southeast-1
- ap-southeast-2
- ap-southeast-4
- ap-southeast-5
- ap-southeast-6
- ap-southeast-7
- ca-central-1
- ca-west-1
- cn-north-1
- cn-northwest-1
- eu-central-1
- eu-central-2
- eu-north-1
- eu-south-1
- eu-south-2
- eu-west-1
- eu-west-2
- eu-west-3
- eusc-de-east-1
- il-central-1
- me-central-1
- me-south-1
- me-west-1
- mx-central-1
- sa-east-1
- sa-west-1
- us-east-1
- us-east-2
- us-gov-east-1
- us-gov-west-1
- us-south-1
- us-west-1
- us-west-2
All Amazon Web Services (AWS) IP ranges · All providers · IP address lookup