Robtex

Up: 142.0.34.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 142.0.35.0/25
Down right: 142.0.35.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
142.0.35.4	PTR	mx-pool4.javablend.net
142.0.35.5	PTR	mx-pool5.javablend.net
142.0.35.6	PTR	mx-pool6.javablend.net
142.0.35.14	PTR	mx-pool14.javablend.net
142.0.35.21	PTR	mx-pool21.javablend.net
142.0.35.22	PTR	mx-pool22.javablend.net
142.0.35.27	PTR	mx-pool27.javablend.net
142.0.35.28	PTR	mx-pool28.javablend.net
142.0.35.30	PTR	mx-pool30.javablend.net
142.0.35.34	PTR	server.aveempire.com
142.0.35.36	PTR	server.aveempire.com
142.0.35.38	PTR	server.aveempire.com
142.0.35.40	PTR	server.aveempire.com
142.0.35.42	PTR	server.aveempire.com
142.0.35.44	PTR	server.aveempire.com
142.0.35.45	PTR	server.aveempire.com
142.0.35.46	PTR	server.aveempire.com
142.0.35.47	PTR	server.aveempire.com
142.0.35.48	PTR	server.aveempire.com
142.0.35.49	PTR	server.aveempire.com
142.0.35.50	PTR	gratauitservice.org
142.0.35.51	PTR	server.aveempire.com
142.0.35.53	PTR	server.aveempire.com
142.0.35.54	PTR	server.aveempire.com
142.0.35.56	PTR	server.aveempire.com
142.0.35.57	PTR	server.aveempire.com
142.0.35.58	PTR	server.aveempire.com
142.0.35.59	PTR	server.aveempire.com
142.0.35.61	PTR	server.aveempire.com
142.0.35.62	PTR	server.aveempire.com
142.0.35.66	PTR	mail.example.com
142.0.35.67	PTR	mail.example.com
142.0.35.67	A	yournewbb.com
142.0.35.68	A	myflingfinder.com
142.0.35.69	PTR	mail.example.com
142.0.35.69	A	xomeetme.com
142.0.35.70	PTR	mail.example.com
142.0.35.70	A	wantmemeet.com
142.0.35.71	PTR	mail.example.com
142.0.35.71	A	yournewflirts.com
142.0.35.72	PTR	mail.example.com
142.0.35.73	PTR	mail.example.com
142.0.35.73	A	findmeflirts.com
142.0.35.74	PTR	mail.example.com
142.0.35.75	PTR
142.0.35.75	A	xoflirts.com
142.0.35.76	PTR
142.0.35.76	A	chatandflings.com
142.0.35.77	PTR
142.0.35.77	A	newflirtfun.com
142.0.35.78	PTR
142.0.35.78	A	tonightsflings.com
142.0.35.79	A	localwantyou.com
142.0.35.80	PTR
142.0.35.80	A	hotflingfind.com
142.0.35.81	A	flirtyneighbor.com
142.0.35.83	PTR
142.0.35.83	A	localandready.com
142.0.35.84	PTR
142.0.35.84	A	connectflings.com
142.0.35.86	PTR
142.0.35.86	A	nostringsxo.com
142.0.35.87	PTR
142.0.35.87	A	matchforlust.com
142.0.35.88	PTR
142.0.35.88	A	nostringflings.com
142.0.35.89	PTR
142.0.35.89	A	hotlocalmeet.com
142.0.35.90	PTR
142.0.35.90	A	messageflirt.com
142.0.35.91	PTR
142.0.35.92	PTR
142.0.35.92	A	hotmatchme.com
142.0.35.93	PTR
142.0.35.93	A	localchatnow.com
142.0.35.94	PTR
142.0.35.94	A	lustmessage.com
142.0.35.185	PTR
142.0.35.186	PTR
142.0.35.194	A	aubridalshops.com
142.0.35.194	A	mail.meplusu2.com
142.0.35.194	A	meplusu2.com
142.0.35.195	PTR	mta2.carteirosmtp.com
142.0.35.195	A	sweetpromshop.com
142.0.35.195	A	mail.getwithmebb.com
142.0.35.196	A	himeandu2.com
142.0.35.196	A	bridesmaidukdresses.com
142.0.35.196	A	mail.himeandu2.com
142.0.35.197	A	online4ubb.com
142.0.35.197	A	mail.online4ubb.com
142.0.35.197	A	twopiecespromdresses.com
142.0.35.198	A	mail.bemybb2.com
142.0.35.198	A	promoutletshops.com
142.0.35.198	A	bemybb2.com
142.0.35.199	A	sydneyqueen.com
142.0.35.199	A	ruready4me2.com
142.0.35.199	A	mail.ruready4me2.com
142.0.35.200	A	bbcome2me.com
142.0.35.200	A	mail.bbcome2me.com
142.0.35.200	A	dressinggownsuk.com
142.0.35.201	A	navybridesmaid.com
142.0.35.201	A	mail.imready4u2.com
142.0.35.201	A	imready4u2.com
142.0.35.202	A	mail.comegetme2.com
142.0.35.202	A	comegetme2.com
142.0.35.202	A	torontoweddingshops.com
142.0.35.204	PTR	www.pimpmyinfo.com
142.0.35.204	A	soready4ubb.com
142.0.35.204	A	mail.soready4ubb.com
142.0.35.205	A	promukdresses.com
142.0.35.206	A	bridalincolor.com
142.0.35.207	PTR	www.infoutec.com
142.0.35.207	A	ready4us2.com
142.0.35.207	A	mail.ready4us2.com
142.0.35.208	A	mermaidpromshop.com
142.0.35.209	A	ucome2getme.com
142.0.35.209	A	mail.ucome2getme.com
142.0.35.210	A	2getwithmeu.com
142.0.35.210	A	mail.2getwithmeu.com
142.0.35.210	A	halterprom.com
142.0.35.212	PTR	www.inflyp.com
142.0.35.212	A	sweetheartpromshop.com
142.0.35.212	A	come4ubb.com
142.0.35.213	A	ugetwithme2.com
142.0.35.213	A	bridesmaidshopuk.com
142.0.35.213	A	mail.ugetwithme2.com
142.0.35.214	PTR	www.helpind.com
142.0.35.214	A	mail.2getwithu.com
142.0.35.214	A	bridesmaidinstyle.com
142.0.35.215	A	miliprom.com
142.0.35.216	PTR	www.encourageinfo.com
142.0.35.216	A	bridalshopscalgary.com
142.0.35.216	A	mail.illbeallyours.com
142.0.35.217	A	goldbridesmaid.com
142.0.35.218	A	mail.getwithu2.com
142.0.35.218	A	bridesmaidukshops.com
142.0.35.218	A	getwithu2.com
142.0.35.219	PTR	mta26.carteirosmtp.com
142.0.35.219	A	mail.bbfindu.com
142.0.35.219	A	bbfindu.com
142.0.35.220	PTR	www.amonginfo.com
142.0.35.220	A	milagowns.com
142.0.35.221	A	bbimready.com
142.0.35.221	A	mail.bbimready.com
142.0.35.222	PTR	mta29.carteirosmtp.com
142.0.35.223	PTR	mta30.carteirosmtp.com
142.0.35.223	A	mail.newgomeetu.com
142.0.35.223	A	newgomeetu.com
142.0.35.224	PTR	mta31.carteirosmtp.com
142.0.35.224	A	mail.2nitewithu.com
142.0.35.224	A	2nitewithu.com
142.0.35.225	PTR	mta32.carteirosmtp.com
142.0.35.225	A	promballdresses.com
142.0.35.226	PTR	mta33.carteirosmtp.com
142.0.35.226	A	luluprom.com
142.0.35.227	PTR	mta34.carteirosmtp.com
142.0.35.227	A	suwonoffi.com
142.0.35.227	A	daeguoffi.com
142.0.35.228	PTR	mta35.carteirosmtp.com
142.0.35.228	A	londonbridesmaidshops.com
142.0.35.230	PTR	mta37.carteirosmtp.com
142.0.35.230	A	onlinepromshops.com
142.0.35.233	PTR	mta40.carteirosmtp.com
142.0.35.233	A	bridesmaidlondonshop.com
142.0.35.234	PTR	mta41.carteirosmtp.com
142.0.35.234	A	leslieprom.com
142.0.35.235	PTR	mta42.carteirosmtp.com
142.0.35.235	A	aliprom.com
142.0.35.236	PTR	mta43.carteirosmtp.com
142.0.35.236	A	millyprom.com
142.0.35.238	PTR	mta45.carteirosmtp.com
142.0.35.238	A	lacepromshop.com
142.0.35.240	PTR	mta47.carteirosmtp.com
142.0.35.240	A	bridesmaidshoplondon.com
142.0.35.241	PTR	mta48.carteirosmtp.com
142.0.35.241	A	longpromdresses2018.com
142.0.35.243	PTR	mta50.carteirosmtp.com
142.0.35.243	A	thebeautyprom.com
142.0.35.244	PTR	mta51.carteirosmtp.com
142.0.35.244	A	brightgowns.com
142.0.35.245	PTR	mta52.carteirosmtp.com
142.0.35.245	A	ukbridesmaiddresses.com
142.0.35.246	A	fuchsiaprom.com
142.0.35.247	PTR	mta54.carteirosmtp.com
142.0.35.247	A	bridesmaidgirls.com
142.0.35.248	PTR	mta55.carteirosmtp.com
142.0.35.248	A	aupromshop.com
142.0.35.250	PTR	mta57.carteirosmtp.com
142.0.35.250	A	bridesmaidaustralia.com
142.0.35.251	PTR	mta58.carteirosmtp.com
142.0.35.251	A	ottawabridalshops.com
142.0.35.253	PTR	mta60.carteirosmtp.com
142.0.35.253	A	promshopsydney.com
142.0.35.254	PTR	mta61.carteirosmtp.com
142.0.35.254	A	promshopslondon.com