Synology Disk DS211J

Nick Olsen nick at
Fri Sep 30 20:04:37 UTC 2011

It's updates, I've got a 1511+ here and at the office. It phones home to 
check for updates. I noticed this the day I got it. Blocked the dst IP and 
that was the only thing that "broke".

Nick Olsen

Network Operations
(855) FLSPEED  x106


From: "Pierre-Yves Maunier" <nanog at>

Sent: Friday, September 30, 2011 8:32 AM

To: "Jones, Barry" <BEJones at>

Subject: Re: Synology Disk DS211J

2011/9/29 Jones, Barry <BEJones at>

> Hey all.

> A little off topic, but wanted to share... I purchased a home storage

> Synology DS1511+. After configuring it on the home net, I did some 

> to look at the protocols, and noticed that the DS1511+ is making 

> connections to (www) and (port 81 & 89) on a

> regular basis. These addresses are owned by Synology and Chungwa Telecom 

> Taiwan.


> So far, I've not been able to find much information on their support 

> or Synology's wiki, but I wanted to put it out there.




Maybe it's for checking new firmware update availability...


Pierre-Yves Maunier

More information about the NANOG mailing list