Robtex

Up: 217.112.138.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 217.112.138.0/25
Down right: 217.112.138.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.112.138.51	PTR	client-hmvh-51.goodnet.hu
217.112.138.59	PTR	client-hmvh-59.goodnet.hu
217.112.138.102	PTR	client-hmvh-102.goodnet.hu
217.112.138.129	A+PTR	mail1.gallicoop.hu
217.112.138.142	PTR	client-hmvh-142.goodnet.hu
217.112.138.146	A+PTR	mail.argomex.hu
217.112.138.147	PTR	home.sztricsko.hu
217.112.138.154	A	kutasferenc.hu
217.112.138.187	PTR	client-hmvh-187.goodnet.hu
217.112.138.198	PTR	client-hmvh-198.goodnet.hu
217.112.138.228	PTR	client-hmvh-228.goodnet.hu
217.112.138.235	PTR	client-hmvh-235.goodnet.hu
217.112.138.244	A	tessedik.hu
217.112.138.244	A	mail.tessedik.hu
217.112.138.244	A	ns1.tessedik.hu
217.112.138.248	A+PTR	r3.city-net.hu
217.112.138.249	A+PTR	r2.city-net.hu
217.112.138.249	A	r3.city-net.hu
217.112.138.250	A+PTR	r1.city-net.hu
217.112.138.252	PTR	mail.pcshop.hu
217.112.138.252	A	korostv.hu
217.112.138.252	A	www.turihirek.hu
217.112.138.253	PTR	mail.net.info.hu
217.112.138.253	A	www.city-net.hu
217.112.138.253	A	*.net.info.hu
217.112.138.254	PTR	gw1.city-net.hu