Robtex

Up: 199.68.192.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 199.68.200.0/22
Down right: 199.68.204.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
199.68.200.2	PTR	recorder.ykwc.com
199.68.200.2	A	dns1.ykwc.com
199.68.200.5	A+PTR	mail2.ykwc.com
199.68.200.5	A	mx1.ykwc.com
199.68.200.62	A	mail.cc-cpas.com
199.68.200.64	PTR	64.200.68.199.in-addr.arpa
199.68.200.64	A	communitybroadband.com
199.68.200.64	A	ykwc.com
199.68.200.65	PTR	65.200.68.199.in-addr.arpa
199.68.200.72	A+PTR	72.200.68.199.in-addr.arpa
199.68.200.72	A	coryglasserpainting.com
199.68.200.80	A	jeffersonsquareproperties.com
199.68.200.81	A+PTR	81.200.68.199.in-addr.arpa
199.68.200.81	A	neworegonradio.com
199.68.200.82	PTR	82.200.68.199.in-addr.arpa
199.68.200.83	PTR	83.200.68.199.in-addr.arpa
199.68.200.126	A+PTR	126.200.68.199.in-addr.arpa
199.68.200.126	A	ns2.hausinteractive.com
199.68.200.210	A	mail.rogueflyshop.com
199.68.200.210	A	mail.socalflyfishing.com
199.68.200.210	A	mail.socalflyfishing.net
199.68.200.212	PTR	212.200.68.199.in-addr.arpa
199.68.200.216	A+PTR	216.200.68.199.in-addr.arpa
199.68.200.216	A	queenstown.retailondemand.com
199.68.200.225	A+PTR	225.200.68.199.in-addr.arpa
199.68.200.225	A	oldmcdonaldllc.com
199.68.201.6	PTR	6.201.68.199.in-addr.arpa
199.68.201.6	A	mail.pacificsorce.com
199.68.201.6	A	unicorn.g8t.zone
199.68.201.65	A	oycp.com
199.68.201.82	PTR	yosenterprises.net
199.68.201.83	A	ns2.yosenterprises.net
199.68.201.83	A	nwpressurewash.com
199.68.201.83	A	practicalrecipeideas.com
199.68.201.85	PTR	85.201.68.199.in-addr.arpa
199.68.201.126	A+PTR	mail.bridgemastersinc.com
199.68.201.134	PTR	mail.sr-sunset.com
199.68.201.146	A	www.efficiency-solutions.com
199.68.201.158	A	mail.grouppacwest.com
199.68.201.235	A	mx.bluepegasusproductions.com
199.68.201.235	A	199.68.201.235.3dhomejoe.info
199.68.201.235	A	199.68.201.235.wildweaselsproductions.com
199.68.202.10	A	cyberpikes.com
199.68.202.74	A	mail.vicrussellconstruction.com
199.68.202.162	A	mail.highdesertmuseum.org
199.68.202.182	PTR	199.68.202.182
199.68.203.53	PTR	mail.coinet.com
199.68.203.53	A	yourinternetphone.com
199.68.203.53	A	tlr-tech.net
199.68.203.54	PTR	54.203.68.199.in-addr.arpa
199.68.203.55	PTR	55.203.68.199.in-addr.arpa
199.68.203.56	A+PTR	56.203.68.199.in-addr.arpa
199.68.203.56	A	ns2.coinet.com
199.68.203.254	A+PTR	constellation.longcap.com
199.68.203.254	A	topazdevelopment.org
199.68.203.254	A	foxbattrading.org
199.68.204.14	A+PTR	14.204.68.199.in-addr.arpa
199.68.204.14	A	oycp.com
199.68.205.8	A+PTR	nat-out-8.ykwc.net
199.68.207.7	A	sharpie.ykwc.com
199.68.207.7	A	mail3.ykwc.com