Robtex

Up: 218.188.80.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 218.188.80.0/24
Down right: 218.188.81.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
218.188.80.21	A	gadget.hkjc.com
218.188.80.25	A	mcs.hkjc.com
218.188.80.27	A	ctc.hkjc.com
218.188.80.27	A	racingtouch.hkjc.com
218.188.80.30	A	qtt.hkjc.com
218.188.80.48	A	booking.hkjc.com
218.188.80.53	A	priority.hkjc.com
218.188.80.57	A	www.bookingrc.hkjc.com
218.188.80.122	A	push.hkjc.com
218.188.80.138	A	www.archk2014.com
218.188.80.138	A	www.hkjc.com
218.188.80.138	A	www.member.hkjc.com
218.188.81.130	A+PTR	jackie.simmons-simmons.com
218.188.81.176	A+PTR	ms01.lexibook.com
218.188.81.176	PTR	ms01.lexibookjunior.com
218.188.81.178	A+PTR	ms02.lexibook.com
218.188.81.178	PTR	ms02.lexibookjunior.com
218.188.81.179	A+PTR	ms03.lexibook.com
218.188.81.179	PTR	ms03.lexibookjunior.com
218.188.81.194	A+PTR	194081188218.dnc.gov.hk
218.188.81.195	A+PTR	www.dnc.gov.hk
218.188.81.195	A	dnc.gov.hk
218.188.81.196	A+PTR	mail.dnc.gov.hk