Robtex

Up: 192.53.104.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 192.53.104.128/26
Down right: 192.53.104.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.53.104.241	A+PTR	wwc.astro.com
192.53.104.242	A+PTR	www.astro.com
192.53.104.242	A	astro.ch
192.53.104.242	A	pairhost.astro.ch
192.53.104.243	A+PTR	forum.astro.com
192.53.104.243	A	horoscope-horoscopes-astro.com
192.53.104.244	PTR	www.astro.com
192.53.104.244	A	horoscope-horoscopes-astrology.com
192.53.104.245	A+PTR	adbedit.astro.com