Robtex

Up: 205.251.192.128/26
Can't show all results, try to descend to a more specific CIDR
Down left: 205.251.192.128/28
Down right: 205.251.192.144/28
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
205.251.192.128	PTR	ns-128.awsdns-16.com
205.251.192.128	A	g-ns-128.awsdns-00.org
205.251.192.128	A	ns2.adventuring.space
205.251.192.129	PTR	ns-129.awsdns-16.com
205.251.192.129	A	ns3.eqcszero.com
205.251.192.129	A	ns1.cuc.edu.co
205.251.192.130	A+PTR	ns-130.awsdns-16.com
205.251.192.130	A	g-ns-130.awsdns-02.org
205.251.192.130	A	ns4.fancyguy.com
205.251.192.131	PTR	ns-131.awsdns-16.com
205.251.192.131	A	ns2.nameserver.asia
205.251.192.131	A	ns2.nameserver.ws
205.251.192.132	A+PTR	ns-132.awsdns-16.com
205.251.192.132	A	zonkey.ezoicns.com
205.251.192.132	A	g-ns-132.awsdns-04.org
205.251.192.133	A+PTR	ns-133.awsdns-16.com
205.251.192.133	A	ns4.ivt.com.au
205.251.192.133	A	g-ns-133.awsdns-05.org
205.251.192.134	A+PTR	ns-134.awsdns-16.com
205.251.192.134	A	ns2.toursys.asia
205.251.192.134	A	g-ns-134.awsdns-06.org
205.251.192.135	A+PTR	ns-135.awsdns-16.com
205.251.192.135	A	g-ns-135.awsdns-07.org
205.251.192.136	A+PTR	ns-136.awsdns-17.com
205.251.192.136	A	ns-1.egrowcery-servers.com
205.251.192.136	A	ns1.nd.movio.co
205.251.192.137	A+PTR	ns-137.awsdns-17.com
205.251.192.137	A	ns2.mnw.com
205.251.192.137	A	ns.mnw.com
205.251.192.138	A+PTR	ns-138.awsdns-17.com
205.251.192.138	A	ns2.filfile.ir
205.251.192.138	A	dns3.10sq.net
205.251.192.139	A+PTR	ns-139.awsdns-17.com
205.251.192.139	A	hugo.brigh.id
205.251.192.139	A	g-ns-139.awsdns-11.org
205.251.192.140	PTR	ns-140.awsdns-17.com
205.251.192.140	A	ns1.wpcorona.com
205.251.192.140	A	ns1.wmedns.com
205.251.192.141	A+PTR	ns-141.awsdns-17.com
205.251.192.141	A	g-ns-141.awsdns-13.org
205.251.192.141	A	ns1.dpg.host
205.251.192.142	A+PTR	ns-142.awsdns-17.com
205.251.192.142	A	g-ns-142.awsdns-14.org
205.251.192.142	A	dns4.alvohost.com
205.251.192.143	A+PTR	ns-143.awsdns-17.com
205.251.192.143	A	ns1.keydns.com
205.251.192.143	A	ns.keydns.com
205.251.192.144	A+PTR	ns-144.awsdns-18.com
205.251.192.144	A	ns1.accelerator.ringpublishing.com
205.251.192.144	A	g-ns-144.awsdns-16.org
205.251.192.145	PTR	ns-145.awsdns-18.com
205.251.192.145	A	ns4.littlebigdns.com
205.251.192.145	A	ns2.onevigor.tv
205.251.192.146	A+PTR	ns-146.awsdns-18.com
205.251.192.146	A	ns3.tqg2u.com
205.251.192.146	A	g-ns-146.awsdns-18.org
205.251.192.147	A+PTR	ns-147.awsdns-18.com
205.251.192.147	A	ns2.umucventures.org
205.251.192.147	A	g-ns-147.awsdns-19.org
205.251.192.148	A+PTR	ns-148.awsdns-18.com
205.251.192.148	A	ns1.net-dns.biz
205.251.192.148	A	ns1.ontologik.com
205.251.192.149	A+PTR	ns-149.awsdns-18.com
205.251.192.149	A	vmcore.com
205.251.192.149	A	ns5.vu.movio.co
205.251.192.150	A+PTR	ns-150.awsdns-18.com
205.251.192.150	A	ns3.pucaralabs.com
205.251.192.150	A	koala.ezoicns.com
205.251.192.151	A+PTR	ns-151.awsdns-18.com
205.251.192.151	A	ns4.bom.fi
205.251.192.151	A	ns4.visalia.host
205.251.192.152	A+PTR	ns-152.awsdns-19.com
205.251.192.152	A	g-ns-152.awsdns-24.org
205.251.192.152	A	ns4.assuredshops.com
205.251.192.153	PTR	ns-153.awsdns-19.com
205.251.192.153	A	ns2-a.infocasaweb.com
205.251.192.153	A	ns1.pressjitsu.com
205.251.192.154	A+PTR	ns-154.awsdns-19.com
205.251.192.154	A	ns03.healthyfitpros.com
205.251.192.154	A	ns3.veerec.net
205.251.192.155	A+PTR	ns-155.awsdns-19.com
205.251.192.155	A	ns02.hopkinsprogramming.biz
205.251.192.155	A	ns7.concisehosting.com.au
205.251.192.156	A+PTR	ns-156.awsdns-19.com
205.251.192.156	A	ns03.hopkinsprogramming.net
205.251.192.156	A	ns1.itdgpublishing.org.uk
205.251.192.157	A+PTR	ns-157.awsdns-19.com
205.251.192.157	A	ns2.wpperform.com
205.251.192.157	A	g-ns-157.awsdns-29.org
205.251.192.158	A+PTR	ns-158.awsdns-19.com
205.251.192.158	A	g-ns-158.awsdns-30.org
205.251.192.158	A	ns1.iotsage.co.za
205.251.192.159	A+PTR	ns-159.awsdns-19.com
205.251.192.159	A	g-ns-159.awsdns-31.org
205.251.192.159	A	ns2.appfoliowebsites8.com