We noticed that someone API logged in to your LiveJournal account from a new device or location. Detailed information about this login:
Internet service provider: OJSC Rostelecom
IP address: 220.127.116.11
API type: web
Authorisation type: [auth_type]
Function name: postevent
If it was you, then everything is fine and you can disregard this message.
You can check your current login sessions here. If you have any suspicions that someone could have got access to your account, please change your password and find out what else you can do.