208.66.128.0/24

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

Summary

IP address summary information
ASN	AS16842 — 5Nines Data, LLC
BGP Prefix	208.66.128.0/21
Pingable IPs	69
Routers	22


208.66.128.0	208-66-128-0.5ninesdata.com	Ping
208.66.128.1	208-66-128-1.5ninesdata.com	Ping
208.66.128.2	208-66-128-2.5ninesdata.com
208.66.128.3	208-66-128-3.5ninesdata.com
208.66.128.4	208-66-128-4.5ninesdata.com
208.66.128.5	208-66-128-5.5ninesdata.com
208.66.128.6	208-66-128-6.5ninesdata.com
208.66.128.7	208-66-128-7.5ninesdata.com
208.66.128.8	208-66-128-8.5ninesdata.com
208.66.128.9	208-66-128-9.5ninesdata.com
208.66.128.10	208-66-128-10.5ninesdata.com
208.66.128.11	nat.5ninesdata.com
208.66.128.12	208-66-128-12.5ninesdata.com
208.66.128.13	208-66-128-13.5ninesdata.com
208.66.128.14	208-66-128-14.5ninesdata.com	Ping

Traceroute

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

$ traceroute -a -n -q1 208.66.128.52

traceroute to 208.66.128.52 (208.66.128.52): 64 hops max, 52 byte packets

1 [AS53597] 141.193.126.210 2.428 ms

2 [AS16842] 208.66.128.52 0.204 ms

Measurement taken from

IPinfo ProbeNet in Madison, US

On July 12, 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.

208.66.128.0/24

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

208.66.128.0/24

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