Robtex

Up: 50.38.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 50.38.128.0/18
Down right: 50.38.192.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
50.38.128.37	PTR	smtp.hualpai-nsn.gov
50.38.128.206	A	mail.kayentatownship.org
50.38.128.206	A	mail.kayentatownship.net
50.38.130.66	A	mx02.bullheadcity.com
50.38.130.66	A	mail.bullheadcity.com
50.38.130.84	A	mail.smase.org
50.38.131.122	A	mail.nativeamericanchristianacademy.com
50.38.131.122	A	mail.nativeamericanchristianacademy.org
50.38.131.122	A	mail.indianschool.org
50.38.131.227	A	mail.premierclassictrucks.com
50.38.134.22	A	www.kusd.org
50.38.134.22	A	lwhs.kusd.org
50.38.134.58	A	smtpmail.kusd.org
50.38.134.58	A	*.kusd.org
50.38.134.186	A	mail.interwebinsurance.net
50.38.135.11	A+PTR	barracuda.summithealthcare.net
50.38.191.55	A	none5.com
50.38.191.55	A	swim5.com
50.38.191.55	A	sofa3.com
50.38.192.14	A	rimhost.com
50.38.192.143	A	flyingi.net
50.38.209.106	A+PTR	50-38-209-106.shlw.az.frontiernet.net
50.38.212.3	A	aripineranch.com
50.38.220.115	A	rmackey.com
50.38.223.184	A+PTR	50-38-223-184.shlw.az.frontiernet.net
50.38.223.184	A	kyrah.us
50.38.228.0	A	flyingi.com
50.38.235.189	A	mail.25andrews.com
50.38.235.189	A	25andrews.com
50.38.237.156	A	abrowningcpa.com
50.38.241.56	A	rmackey.com
50.38.252.49	A	flyingi.net
50.38.253.89	A	mail.aripineranch.com