Robtex

Up: 192.165.50.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 192.165.51.0/25
Down right: 192.165.51.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.165.51.2	PTR	static-192-165-51-2.cust.crystone.se
192.165.51.3	PTR	gr88.milaandfirevintage.com
192.165.51.3	A	ns2.brainpeak.org
192.165.51.3	A	verteo.net
192.165.51.4	PTR	static-192-165-51-4.cust.crystone.se
192.165.51.5	A+PTR	static-192-165-51-5.cust.crystone.se
192.165.51.6	A	emv15.hesonstsus.com
192.165.51.8	A	static-192-165-51-8.cust.crystone.se
192.165.51.17	PTR	static-192-165-51-17.cust.crystone.se
192.165.51.17	A	greektravelcenter.com
192.165.51.22	PTR	imarketclickdirect22.com
192.165.51.25	PTR	static-192-165-51-25.cust.crystone.se
192.165.51.25	A	qxwxpjylcwz.com
192.165.51.25	A	coastlinetx.com
192.165.51.26	PTR	static-192-165-51-26.cust.crystone.se
192.165.51.28	A	ns5.zeroclickecommerce.com
192.165.51.28	A	mail.zeroclickecommerce.com
192.165.51.50	PTR	static-192-165-51-50.cust.crystone.se
192.165.51.50	A	mail.amateursex-sex.com
192.165.51.50	A	*.amateursex-sex.com
192.165.51.51	PTR	static-192-165-51-51.cust.crystone.se
192.165.51.51	A	besthousesforu.com
192.165.51.54	PTR	onlineredirect9.net
192.165.51.55	PTR	static-192-165-51-55.cust.crystone.se
192.165.51.55	A	gamedesignerz.net
192.165.51.55	A	ciclocanet.com
192.165.51.56	PTR	static-192-165-51-56.cust.crystone.se
192.165.51.56	A	wl-golf.com
192.165.51.57	PTR	static-192-165-51-57.cust.crystone.se
192.165.51.57	A	ns2.xxx-kostenlos.com
192.165.51.57	A	ns1.xxx-kostenlos.com
192.165.51.59	A	new-toyota-highlander-rockland-county-ny.info
192.165.51.59	A	www.new-toyota-camry-rockland-county-ny.info
192.165.51.59	A	kinfolks.biz
192.165.51.61	A	static-192-165-51-61.cust.crystone.se
192.165.51.64	A	ns1.poker-new.com
192.165.51.64	A	ns2.poker-new.com
192.165.51.69	PTR	static-192-165-51-69.cust.crystone.se
192.165.51.70	PTR	static-192-165-51-70.cust.crystone.se
192.165.51.70	A	mail.hyspromo.com
192.165.51.70	A	ns5.hyspromo.com
192.165.51.83	PTR	static-192-165-51-83.cust.crystone.se
192.165.51.83	A	world-series-poker-tournaments.com
192.165.51.83	A	ns3.world-series-poker-tournaments.com
192.165.51.84	A	news.uberpromo.net
192.165.51.85	PTR	static-192-165-51-85.cust.crystone.se
192.165.51.86	A	mail.promo-apro.com
192.165.51.86	A	ns5.promo-apro.com
192.165.51.87	A	ns1.synwirepromo.com
192.165.51.88	PTR	static-192-165-51-88.cust.crystone.se
192.165.51.88	A	playcasinoonlineformoney.com
192.165.51.89	A	ns1.internetpokerbonuses.com
192.165.51.89	A	ns2.internetpokerbonuses.com
192.165.51.91	PTR	static-192-165-51-91.cust.crystone.se
192.165.51.91	A	dns2.bestbonusescasino.com
192.165.51.94	PTR	static-192-165-51-94.cust.crystone.se
192.165.51.94	A	examsure.net
192.165.51.95	PTR	wax95.buenavistasingles.com
192.165.51.97	PTR	static-192-165-51-97.cust.crystone.se
192.165.51.97	A	ns3.casmoo-promo.com
192.165.51.97	A	ftp.casmoo-promo.com
192.165.51.101	A+PTR	smtp196.incubatoryjadav.com
192.165.51.102	A+PTR	static-192-165-51-102.cust.crystone.se
192.165.51.102	A	ns1.spermaschlucker.net
192.165.51.102	A	ns2.spermaschlucker.net
192.165.51.103	A	ns2.eurowinroulette.com
192.165.51.103	A	ns1.eurowinroulette.com
192.165.51.106	PTR	static-192-165-51-106.cust.crystone.se
192.165.51.106	A	loveapplecafe.co.uk
192.165.51.118	PTR	static-192-165-51-118.cust.crystone.se
192.165.51.118	A	carpet-cleaner-london.com
192.165.51.135	PTR	192.165.51.135
192.165.51.139	A	mail.e-governmentawards.co.uk
192.165.51.139	A	everyactioncounts.org.uk
192.165.51.139	A	e-governmentawards.co.uk
192.165.51.149	PTR	static-192-165-51-149.cust.crystone.se
192.165.51.156	PTR	static-192-165-51-156.cust.crystone.se
192.165.51.156	A	citroen-c3.info
192.165.51.157	A	barcelonafootballfans.info
192.165.51.157	A	federicomachedafan.com
192.165.51.157	A	kitesurftravel.net
192.165.51.162	PTR	static-192-165-51-162.cust.crystone.se
192.165.51.162	A	ukintroductions.com
192.165.51.162	A	welsh-singles.com
192.165.51.166	A	www.dolphin-dara.ie
192.165.51.166	A	dolphin-dara.ie
192.165.51.169	PTR	static-192-165-51-169.cust.crystone.se
192.165.51.170	PTR	static-192-165-51-170.cust.crystone.se
192.165.51.170	A	drikung-kagyu.info
192.165.51.170	A	ascensionresearch.info
192.165.51.179	PTR	static-192-165-51-179.cust.crystone.se
192.165.51.179	A	faaborg-feriebolig.dk
192.165.51.186	PTR	static-192-165-51-186.seachtech.co.uk
192.165.51.187	A	feeling-food.com
192.165.51.187	A	mail.feeling-food.com
192.165.51.187	A	mail.bonshomecookin.com
192.165.51.191	PTR	192.165.51.191
192.165.51.191	A	kilim.nu
192.165.51.191	A	ns3.bet104.info
192.165.51.192	PTR	static-192-165-51-192.cust.crystone.se
192.165.51.193	PTR	static-192-165-51-193.cust.crystone.se
192.165.51.193	A	scrapcarluton.org.uk
192.165.51.197	PTR	static-192-165-51-197.cust.crystone.se
192.165.51.197	A	ancient-sculpture.com
192.165.51.197	A	www.spnwsupply.com
192.165.51.201	PTR	static-192-165-51-201.cust.crystone.se
192.165.51.201	A	tianran66.com
192.165.51.202	PTR	static-192-165-51-202.cust.crystone.se
192.165.51.202	A	mail.lightopticalnyc.com
192.165.51.202	A	imeinu.com
192.165.51.212	PTR	bbs212.shouldmiracle.com
192.165.51.215	PTR	static-192-165-51-215.cust.crystone.se
192.165.51.215	A	orbiscasino.pl
192.165.51.215	A	blackjackkasyno.pl
192.165.51.222	PTR	static-192-165-51-222.cust.crystone.se
192.165.51.222	A	arhalgarve.pt
192.165.51.222	A	www.arhalgarve.pt
192.165.51.224	PTR	static-192-165-51-224.cust.crystone.se
192.165.51.251	A+PTR	static-192-165-51-251.cust.crystone.se
192.165.51.251	A	gfwjli.com