AS16509 · Prefix

43.198.0.0/24

Announced in the global routing table by AS16509 (AMAZON-02 - Amazon.com, Inc.), as part of 43.198.0.0/15. Allocation: Administered by APNIC. Per AWS’s official list: ap-east-1 (Hong Kong).

Reverse DNS naming one in every 8 addresses sampled

32 of 32 sampled addresses have reverse DNS, mostly named like datacenter / cloud servers.

ec2-43-198-0-1.ap-east-1.compute.amazonaws.comec2-43-198-0-9.ap-east-1.compute.amazonaws.comec2-43-198-0-17.ap-east-1.compute.amazonaws.com

IPs checked on IP Judge datacenter / proxy IPs listed; residential and mobile only counted

Datacenter IP · 1

43.198.0.1

Check an IP in this range

Sources: RIPEstat (routing and allocation data), IP Judge reverse-DNS sampling and lookups.