Robtex

Up: 212.102.208.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 212.102.209.0/25
Down right: 212.102.209.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.102.209.0	PTR	nodns.phoenix.co.uk
212.102.209.2	PTR	nodns.phoenix.co.uk
212.102.209.65	PTR	nodns.phoenix.co.uk
212.102.209.67	PTR	nodns.phoenix.co.uk
212.102.209.71	PTR	nodns.phoenix.co.uk
212.102.209.71	A	redm.co.uk
212.102.209.71	A	thestocksandsharesshop.com
212.102.209.73	PTR	nodns.phoenix.co.uk
212.102.209.77	PTR	nodns.phoenix.co.uk
212.102.209.90	PTR	nodns.phoenix.co.uk
212.102.209.122	PTR	nodns.phoenix.co.uk
212.102.209.132	PTR	nodns.phoenix.co.uk