2 services have disappeared

http://www.networkthinktank.com/
http://www.completewhois.com

are there any replacement services for these vanished services?

-henry

Follow-Ups:
- 2 services have disappeared
  - From: michele at blacknight.ie (Mr Michele Neylon :: Blacknight)
- 2 services have disappeared
  - From: rjoffe at centergate.com (Rodney Joffe)
- 2 services have disappeared
  - From: jlewis at packetnexus.com (Jason Lewis)
- 2 services have disappeared
  - From: frnkblk at iname.com (Frank Bulk)
- 2 services have disappeared
  - From: irish.masms at gmail.com (Irish)