Robtex

Up: 212.229.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 212.229.0.0/19
Down right: 212.229.32.0/19

IP	Type	Hostname
212.229.1.3	PTR	no-dns-yet.demon.co.uk
212.229.5.64	PTR	no-dns-yet.demon.co.uk
212.229.5.65	PTR	no-dns-yet.demon.co.uk
212.229.5.195	PTR	no-dns-yet.demon.co.uk
212.229.8.195	PTR	no-dns-yet.demon.co.uk
212.229.11.129	PTR	no-dns-yet.demon.co.uk
212.229.12.64	PTR	no-dns-yet.demon.co.uk
212.229.12.65	PTR	no-dns-yet.demon.co.uk
212.229.12.66	PTR	no-dns-yet.demon.co.uk
212.229.12.128	PTR	no-dns-yet.demon.co.uk
212.229.12.131	PTR	no-dns-yet.demon.co.uk
212.229.17.169	PTR	no-dns-yet.demon.co.uk
212.229.18.0	PTR	no-dns-yet.demon.co.uk
212.229.18.2	PTR	no-dns-yet.demon.co.uk
212.229.18.67	PTR	no-dns-yet.demon.co.uk
212.229.18.128	PTR	no-dns-yet.demon.co.uk
212.229.19.0	PTR	no-dns-yet.demon.co.uk
212.229.19.1	PTR	no-dns-yet.demon.co.uk
212.229.19.2	PTR	no-dns-yet.demon.co.uk
212.229.19.64	PTR	no-dns-yet.demon.co.uk
212.229.19.192	PTR	no-dns-yet.demon.co.uk
212.229.20.0	PTR	no-dns-yet.demon.co.uk
212.229.20.2	PTR	no-dns-yet.demon.co.uk
212.229.21.2	PTR	no-dns-yet.demon.co.uk
212.229.22.1	PTR	no-dns-yet.demon.co.uk
212.229.22.2	PTR	no-dns-yet.demon.co.uk
212.229.22.3	PTR	no-dns-yet.demon.co.uk
212.229.23.0	PTR	no-dns-yet.demon.co.uk
212.229.23.64	PTR	no-dns-yet.demon.co.uk
212.229.28.65	PTR	no-dns-yet.demon.co.uk
212.229.28.192	PTR	no-dns-yet.demon.co.uk
212.229.28.194	PTR	no-dns-yet.demon.co.uk
212.229.28.195	PTR	no-dns-yet.demon.co.uk
212.229.30.2	PTR	no-dns-yet.demon.co.uk
212.229.50.129	PTR	no-dns-yet.demon.co.uk
212.229.51.128	PTR	no-dns-yet.demon.co.uk
212.229.51.131	PTR	no-dns-yet.demon.co.uk
212.229.56.0	PTR	no-dns-yet.demon.co.uk
212.229.56.1	PTR	no-dns-yet.demon.co.uk
212.229.56.64	PTR	no-dns-yet.demon.co.uk
212.229.56.67	PTR	no-dns-yet.demon.co.uk
212.229.56.192	PTR	no-dns-yet.demon.co.uk
212.229.56.193	PTR	no-dns-yet.demon.co.uk
212.229.56.194	PTR	no-dns-yet.demon.co.uk
212.229.57.1	PTR	no-dns-yet.demon.co.uk
212.229.57.3	PTR	no-dns-yet.demon.co.uk
212.229.57.193	PTR	no-dns-yet.demon.co.uk
212.229.59.0	PTR	no-dns-yet.demon.co.uk
212.229.59.1	PTR	no-dns-yet.demon.co.uk
212.229.59.67	PTR	no-dns-yet.demon.co.uk
212.229.59.129	PTR	no-dns-yet.demon.co.uk
212.229.59.130	PTR	no-dns-yet.demon.co.uk
212.229.59.193	PTR	no-dns-yet.demon.co.uk
212.229.61.0	PTR	no-dns-yet.demon.co.uk
212.229.61.3	PTR	no-dns-yet.demon.co.uk
212.229.61.67	PTR	no-dns-yet.demon.co.uk
212.229.61.192	PTR	no-dns-yet.demon.co.uk
212.229.61.193	PTR	no-dns-yet.demon.co.uk
212.229.61.194	PTR	no-dns-yet.demon.co.uk