IP Address Allocation
Yonsei University students, faculty, and staff, as well as individuals approved by the Office of Information & Communication Technology.
IP Address Application
Applications are accepted only for academic, research, and administrative purposes.
When applying for an IP address for the first time, users must specify the usage period (maximum of one year).
If permanent usage is required, justification must be included in the application form.
IP Address Renewal
Users must apply for renewal before the expiration date to maintain continuous access.
Once an IP address has been returned after expiration, the same IP address cannot be reissued.
IP Address Return
Users must return their assigned IP address if they take a leave of absence, graduate, transfer, or resign.
IP addresses that have not been used for over six months will be automatically reclaimed.
※ How to Check MAC Address (Hardware Address)
- Open the
Windows
Start menu - Run
(Windows Key+R) - Type cmd
- Enter ipconfig to check the Physical Address.