18.181.37.0/24

Access unlimited lookups, API and downloads, data enrichment, and Probenet Live.

Summary

IP address summary information
ASN	AS16509 — Amazon.com, Inc.
BGP Prefix	18.180.0.0/15
Pingable IPs	47
Routers	0


18.181.37.0	ec2-18-181-37-0.ap-northeast-1.compute.amazonaws.com
18.181.37.1	ec2-18-181-37-1.ap-northeast-1.compute.amazonaws.com
18.181.37.2	ec2-18-181-37-2.ap-northeast-1.compute.amazonaws.com
18.181.37.3	ec2-18-181-37-3.ap-northeast-1.compute.amazonaws.com
18.181.37.4	ec2-18-181-37-4.ap-northeast-1.compute.amazonaws.com
18.181.37.5	ec2-18-181-37-5.ap-northeast-1.compute.amazonaws.com
18.181.37.6	ec2-18-181-37-6.ap-northeast-1.compute.amazonaws.com
18.181.37.7	ec2-18-181-37-7.ap-northeast-1.compute.amazonaws.com	Ping
18.181.37.8	ec2-18-181-37-8.ap-northeast-1.compute.amazonaws.com
18.181.37.9	ec2-18-181-37-9.ap-northeast-1.compute.amazonaws.com
18.181.37.10	ec2-18-181-37-10.ap-northeast-1.compute.amazonaws.com
18.181.37.11	ec2-18-181-37-11.ap-northeast-1.compute.amazonaws.com
18.181.37.12	ec2-18-181-37-12.ap-northeast-1.compute.amazonaws.com
18.181.37.13	ec2-18-181-37-13.ap-northeast-1.compute.amazonaws.com
18.181.37.14	ec2-18-181-37-14.ap-northeast-1.compute.amazonaws.com

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$ traceroute -a -n -q1 -f2 18.181.37.7

traceroute to 18.181.37.7 (18.181.37.7): 64 hops max, 52 byte packets

2 [AS16509] 18.181.37.7 0.358 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On July 13, 2026

Traceroute

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

18.181.37.0/24

Summary

Traceroute

Traceroute

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

18.181.37.0/24

Summary

IP Addresses

IP Addresses

Traceroute

Traceroute

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

IP Addresses

Traceroute