Robtex

Up: 80.84.49.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 80.84.49.128/26
Down right: 80.84.49.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.84.49.129	PTR	129-49-84-80.rackcentre.redstation.net.uk
80.84.49.135	PTR	135-49-84-80.rackcentre.redstation.net.uk
80.84.49.135	A	dns1.redstation.co.uk
80.84.49.135	A	dns1.hostingdns.co.uk
80.84.49.136	A+PTR	dns2.redstation.co.uk
80.84.49.136	A	dns2.hostingdns.co.uk
80.84.49.142	PTR	142-49-84-80.rackcentre.redstation.net.uk
80.84.49.149	PTR	149-49-84-80.rackcentre.redstation.net.uk
80.84.49.151	PTR	151-49-84-80.rackcentre.redstation.net.uk
80.84.49.155	PTR	155-49-84-80.rackcentre.redstation.net.uk
80.84.49.156	PTR	156-49-84-80.rackcentre.redstation.net.uk
80.84.49.163	PTR	163-49-84-80.rackcentre.redstation.net.uk
80.84.49.166	PTR	166-49-84-80.rackcentre.redstation.net.uk
80.84.49.179	PTR	179-49-84-80.rackcentre.redstation.net.uk
80.84.49.181	PTR	181-49-84-80.rackcentre.redstation.net.uk
80.84.49.183	PTR	183-49-84-80.rackcentre.redstation.net.uk
80.84.49.185	PTR	185-49-84-80.rackcentre.redstation.net.uk
80.84.49.186	PTR	186-49-84-80.rackcentre.redstation.net.uk
80.84.49.186	A	uk-lon1-smart.serverlocation.co
80.84.49.188	PTR	188-49-84-80.rackcentre.redstation.net.uk
80.84.49.188	A	uk-lon1-smart.serverlocation.co
80.84.49.189	PTR	189-49-84-80.rackcentre.redstation.net.uk
80.84.49.189	A	uk-lon1-smart.serverlocation.co
80.84.49.191	PTR	191-49-84-80.rackcentre.redstation.net.uk
80.84.49.192	PTR	192-49-84-80.rackcentre.redstation.net.uk
80.84.49.194	PTR	194-49-84-80.rackcentre.redstation.net.uk
80.84.49.209	PTR	209-49-84-80.rackcentre.redstation.net.uk
80.84.49.210	PTR	210-49-84-80.rackcentre.redstation.net.uk
80.84.49.218	PTR	218-49-84-80.rackcentre.redstation.net.uk
80.84.49.219	PTR	219-49-84-80.rackcentre.redstation.net.uk
80.84.49.222	PTR	222-49-84-80.rackcentre.redstation.net.uk
80.84.49.229	PTR	229-49-84-80.rackcentre.redstation.net.uk
80.84.49.231	PTR	231-49-84-80.rackcentre.redstation.net.uk
80.84.49.233	PTR	233-49-84-80.rackcentre.redstation.net.uk
80.84.49.243	PTR	243-49-84-80.rackcentre.redstation.net.uk
80.84.49.245	PTR	245-49-84-80.rackcentre.redstation.net.uk
80.84.49.252	PTR	252-49-84-80.rackcentre.redstation.net.uk
80.84.49.255	PTR	255-49-84-80.rackcentre.redstation.net.uk