How to register a OID for free for your company?

 1. PEN (Private Enterprise Number)

Do you want to have a globally unique number for your business? IANA can help.

More than 50 thousand companies have already registered a PEN with IANA. You can do the same, and the process is super simple and completely free.

PEN number is located at 1.3.6.1.4.1.xxx.

2. Two simple steps

Step1, go to the below website and fill in the blanks.

https://pen.iana.org/pen/PenApplication.page

Step 2, two days later, you will get an email from IANA, where you confirm the registration by clicking a link in the email.

Done. Your PEN will be available on http://www.iana.org/assignments/enterprise-numbers within an hour.

My PEN is 59875 for this LinuxExam website, please share your PENs in the comment below.