Robtex

Up: 192.36.4.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 192.36.4.0/25
Down right: 192.36.4.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.36.4.1	A	static-192-36-4-1-cust.crystone.se
192.36.4.2	PTR	static-192-36-4-2.cust.crystone.se
192.36.4.3	PTR	static-192-36-4-3-cust.crystone.se
192.36.4.14	A+PTR	static-192-36-4-14-cust.crystone.se
192.36.4.23	A	ns1.clickabite.com
192.36.4.23	A	www.clickabite.com
192.36.4.24	A+PTR	static-192-36-4-24-cust.crystone.se
192.36.4.26	A	static-192-36-4-26-cust.crystone.se
192.36.4.28	A+PTR	static-192-36-4-28-cust.crystone.se
192.36.4.30	A+PTR	static-192-36-4-30-cust.crystone.se
192.36.4.36	A+PTR	static-192-36-4-36-cust.crystone.se
192.36.4.36	A	mail.sexy-lesben.com
192.36.4.37	PTR	static-192-36-4-37-cust.crystone.se
192.36.4.39	PTR	static-192-36-4-39-cust.crystone.se
192.36.4.39	A	mail.livestrip-gratis.com
192.36.4.40	A	ns2.hauntedlives.com
192.36.4.40	A	mail.hauntedlives.com
192.36.4.40	A	ns1.hauntedlives.com
192.36.4.43	PTR	static-192-36-4-43-cust.crystone.se
192.36.4.43	A	ns3.dronesclub-poker.com
192.36.4.43	A	ns4.dronesclub-poker.com
192.36.4.44	PTR	static-192-36-4-44-cust.crystone.se
192.36.4.49	A	newsletter.cigars4promo.com
192.36.4.49	A	ns6.cigars4promo.com
192.36.4.50	A	newsletter.fbpromoters.com
192.36.4.54	A	ftp.bankeepromos.com
192.36.4.56	PTR	static-192-36-4-56-cust.crystone.se
192.36.4.56	A	ns2.bingoguidebook.com
192.36.4.56	A	ns1.bingoguidebook.com
192.36.4.57	PTR	static-192-36-4-57-cust.crystone.se
192.36.4.58	PTR	static-192-36-4-58-cust.crystone.se
192.36.4.59	PTR	static-192-36-4-59-cust.crystone.se
192.36.4.59	A	javajane.co.uk
192.36.4.59	A	burnred.co.uk
192.36.4.69	PTR	static-192-36-4-69-cust.crystone.se
192.36.4.70	A	badugigames.co.uk
192.36.4.71	A	newsletter.promokiller.com
192.36.4.72	A	static-192-36-4-72-cust.crystone.se
192.36.4.76	A+PTR	static-192-36-4-76-cust.crystone.se
192.36.4.76	A	mkasiwa-kaikan.com
192.36.4.76	A	mamr4.com
192.36.4.78	A+PTR	emv67.offlatound.com
192.36.4.80	PTR	static-192-36-4-80-cust.crystone.se
192.36.4.80	A	irelandfishdating.com
192.36.4.80	A	cambridgeshirefishdating.com
192.36.4.82	A	ledis.co.uk
192.36.4.83	PTR	static-192-36-4-83-cust.crystone.se
192.36.4.86	PTR	static-192-36-4-86-cust.crystone.se
192.36.4.86	A	annabee.info
192.36.4.86	A	olexcomputers.info
192.36.4.93	PTR	static-192-36-4-93-cust.crystone.se
192.36.4.93	A	ns2.combustibileperlamente.net
192.36.4.93	A	ns1.combustibileperlamente.net
192.36.4.96	PTR	static-192-36-4-96-cust.crystone.se
192.36.4.96	A	retaliation-crew.dk
192.36.4.97	PTR	static-192-36-4-97-cust.crystone.se
192.36.4.97	A	1casinos.co.uk
192.36.4.99	PTR	static-192-36-4-99-cust.crystone.se
192.36.4.103	A+PTR	static-192-36-4-103-cust.crystone.se
192.36.4.103	A	ford-fiesta-cars.co.uk
192.36.4.104	A	static-192-36-4-104-cust.crystone.se
192.36.4.108	PTR	192.36.4.108
192.36.4.108	A	afsgotland.se
192.36.4.108	A	o-poker.org
192.36.4.110	PTR	static-192-36-4-110-cust.crystone.se
192.36.4.113	A	static-192-36-4-113-cust.crystone.se
192.36.4.117	PTR	static-192-36-4-117.cust.crystone.se
192.36.4.121	A	www.casinobaccarat.net
192.36.4.121	A	hardanodized.net
192.36.4.127	PTR	static-192-36-4-127.cust.crystone.se
192.36.4.128	PTR	static-192-36-4-128.cust.crystone.se
192.36.4.131	PTR	static-192-36-4-131.cust.crystone.se
192.36.4.136	A+PTR	static-192-36-4-136-cust.crystone.se
192.36.4.137	A+PTR	static-192-36-4-137-cust.crystone.se
192.36.4.137	A	wikileaks.media.pl
192.36.4.137	A	slowowuchu.pl
192.36.4.158	PTR	static-192-36-4-158.cust.crystone.se
192.36.4.174	PTR	static-192-36-4-174.cust.crystone.se
192.36.4.182	PTR	static-192-36-4-182.cust.crystone.se
192.36.4.198	A+PTR	emv6.hertoutulk.com
192.36.4.229	PTR	static-192-36-4-229.cust.crystone.se
192.36.4.232	PTR	static-192-36-4-232.cust.crystone.se
192.36.4.234	PTR	gentile52.drycleanner.com
192.36.4.234	A	arealive.net