Nero FTP servers are in meltdown, and I've been IP address jumping manually in order to keep ahead of the pack.
The main server groups are located on ftp2.nero.com, ftp3.nero.com and ftp5.nero.com (ftp6 is only two servers, and ftp4 is only one).
ftp.nero.com draws from an entirely different server pool to the above.
For US based downloaders:
ftp.us.nero.com , ftp2.us.nero.com and ftp.us2.nero.com - look like they are on different rotations, though all from a similar pool.
If you get the IP address for one from the DNS name, just try adding 1 or 2.
Here's some records from my DNS cache:
The main server groups are located on ftp2.nero.com, ftp3.nero.com and ftp5.nero.com (ftp6 is only two servers, and ftp4 is only one).
ftp.nero.com draws from an entirely different server pool to the above.
For US based downloaders:
ftp.us.nero.com , ftp2.us.nero.com and ftp.us2.nero.com - look like they are on different rotations, though all from a similar pool.
If you get the IP address for one from the DNS name, just try adding 1 or 2.
Here's some records from my DNS cache:
Try some of those numbers directly if you can't get in!17:15:01 ftp.us2.nero.com 64.124.173.19, 64.124.173.25, 64.124.173.51, 64.124.173.57, 64.124.173.8, 64.124.173.13
17:14:31 ftp2.us.nero.com 64.124.173.123, 64.124.173.44, 64.124.173.49, 64.124.173.108, 64.124.173.112, 64.124.173.119
17:13:43 ftp.us.nero.com 64.124.173.13, 64.124.173.19, 64.124.173.25, 64.124.173.51, 64.124.173.57, 64.124.173.8
17:12:55 ftp6.nero.com 62.93.193.120, 62.93.192.57
17:12:00 ftp4.nero.com 151.164.151.14
17:11:29 ftp3.nero.com 62.93.193.106, 62.93.193.112, 62.93.193.7, 62.93.193.10, 62.93.193.14, 62.93.193.103
17:10:21 ftp2.nero.com 62.93.193.112, 62.93.193.7, 62.93.193.10, 62.93.193.14, 62.93.193.103, 62.93.193.106
17:09:51 ftp.nero.com 62.93.192.14, 62.93.192.39, 62.93.192.42, 62.93.192.48, 62.93.192.7, 62.93.192.10