Robtex

Up: 192.36.142.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 192.36.143.0/25
Down right: 192.36.143.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.36.143.1	PTR	r29a-gw.stupi.net
192.36.143.3	A+PTR	strul.stupi.se
192.36.143.4	PTR	unused.stupi.se.143.36.192.in-addr.arpa
192.36.143.4	A	xerxes.stupi.se
192.36.143.5	PTR	unused.stupi.se.143.36.192.in-addr.arpa
192.36.143.6	PTR	unused.stupi.se.143.36.192.in-addr.arpa
192.36.143.6	A	strul1.stupi.se
192.36.143.7	PTR	unused.stupi.se.143.36.192.in-addr.arpa
192.36.143.8	PTR	unused.stupi.se.143.36.192.in-addr.arpa
192.36.143.8	A	strul2.stupi.se
192.36.143.9	PTR	unused.stupi.se.143.36.192.in-addr.arpa
192.36.143.9	A	osis.stupi.se
192.36.143.11	A+PTR	trassel.stupi.se
192.36.143.12	A+PTR	repan.stupi.se
192.36.143.14	A+PTR	bsd.stupi.se
192.36.143.15	PTR	kentrox-1.stupi.se
192.36.143.18	PTR	r29-yb1-fe-2-5-gw.stupi.net
192.36.143.18	A	kaos.stupi.se
192.36.143.20	PTR	r29a-e-5-2-gw.stupi.net
192.36.143.22	A+PTR	frasse.jogback.se
192.36.143.23	A+PTR	helper.stupi.se
192.36.143.30	A+PTR	io.fornax.com
192.36.143.31	PTR	unisource.net
192.36.143.33	PTR	empb.europa.net
192.36.143.51	A+PTR	relay2.stupi.se
192.36.143.52	A+PTR	relay1.stupi.se
192.36.143.61	PTR	r29a-gw.stupi.net
192.36.143.98	A	homecomforts.co.za
192.36.143.129	A+PTR	tv.stupi.se
192.36.143.130	PTR	time100.stupi.se
192.36.143.130	A	2.bdrthermea.pool.ntp.org
192.36.143.130	A	2.debian.pool.ntp.org
192.36.143.150	A+PTR	time1.stupi.se
192.36.143.151	A+PTR	time2.stupi.se
192.36.143.152	A+PTR	time3.stupi.se
192.36.143.153	A+PTR	time4.stupi.se
192.36.143.154	A+PTR	time5.stupi.se
192.36.143.164	A	time10.stupi.se
192.36.143.165	A+PTR	time11.stupi.se
192.36.143.166	A	time12.stupi.se
192.36.143.167	A	time14.stupi.se
192.36.143.194	A+PTR	tt07.ripe.net
192.36.143.226	A+PTR	hydrogen.clock.org
192.36.143.234	A+PTR	time20.stupi.se
192.36.143.252	A	r29c-gw.stupi.net
192.36.143.254	PTR	r29a-gw.stupi.net