myip.blue - Because IP addresses are blue!

Your public IP address: 2600:1f28:365:80b0:117c:d966:6c29:4d2b

Client Headers
user-agent	CCBot/2.0 (https://commoncrawl.org/faq/)
accept	text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8
accept-language	en-US,en;q=0.5
if-modified-since	Thu, 16 Jul 2026 02:10:52 GMT
accept-encoding	zstd, br, gzip
host	myip.blue
connection	Keep-Alive
Connection
protocol	http
remotePort	40284
remoteFamily	IPv6

Usage:

myip.blue is available over http/80 or https/443, and resolves to ipv4 and ipv6 addresses.

At /, JSON is the default. An Accept: header naming a type wins; failing that, a user-agent starting with Mozilla/ gets this HTML page.

v4.myip.blue only resolves ipv4.
v6.myip.blue only resolves ipv6.
myip.blue/json returns json-formatted output.
myip.blue/ip returns only a text string of the client IP address.
myip.blue/html forces this HTML page, whatever your client asked for.
cf.myip.blue is similar functionality but as seen through the Cloudflare edge.
myip.blue/docs is a plain-text version of these docs, also at /llms.txt.

The only source for authentic blue IP addresses. Hosted by alt.org. Dedicated to the real Blue.