Robtex

Up: 57.68.0.0/14
Can't show all results, try to descend to a more specific CIDR
Down left: 57.68.0.0/16
Down right: 57.69.0.0/16
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
57.68.0.1	PTR	loop-0-a01.jao1.equant.net
57.68.0.3	A	loop-0-d01.jao1.equant.net
57.68.0.34	A	fe010-0-a01.jao1.equant.net
57.68.0.49	A	fe410-0-a01.jao1.equant.net
57.68.0.53	A	et000-0-d04.jao1.equant.net
57.68.3.2	A+PTR	dial-2-d01.jao1.equant.net
57.68.3.3	A+PTR	dial-3-d01.jao1.equant.net
57.68.3.4	A+PTR	dial-4-d01.jao1.equant.net
57.68.3.5	A+PTR	dial-5-d01.jao1.equant.net
57.68.4.1	A+PTR	dial-1-d03.jao1.equant.net
57.68.4.8	A	dial-8-d03.jao1.equant.net
57.68.4.12	A+PTR	dial-12-d03.jao1.equant.net
57.68.4.19	A	dial-19-d03.jao1.equant.net
57.68.6.1	A+PTR	dial-1-d06.jao1.equant.net
57.68.6.3	A+PTR	dial-3-d06.jao1.equant.net
57.68.6.4	A+PTR	dial-4-d06.jao1.equant.net
57.68.6.6	A+PTR	dial-6-d06.jao1.equant.net
57.68.8.161	A+PTR	proxy2.kvaerner.com
57.68.9.10	A+PTR	mail1.motutility.com
57.68.9.10	A	mail99999.cibc.com
57.68.9.10	A	mail.yul.motutility.com
57.68.9.11	PTR	mail2.motutility.com
57.68.9.58	PTR	cotyatl.cotyinc.com
57.68.10.103	A+PTR	ns2.bekaert.com
57.68.10.133	A	sgsatl-av-smtp1.sgsatl.atl-messaging.equant.net
57.68.14.5	A	mail.sgs.com.pe
57.68.15.186	A	ns2.givaudan.com
57.68.16.130	A	www.trenchfet.com
57.68.18.28	A+PTR	mail.riotinto.com
57.68.18.146	PTR	eqtbox-smtp.atl-messaging.equant.net
57.68.18.146	A	smtp.eqtbox.atl-messaging.equant.net
57.68.18.146	A	webmail.eqtbox.atl-messaging.equant.net
57.68.18.147	PTR	eqtrelay-av-smtp1.atl-messaging.equant.net
57.68.21.214	A+PTR	mailhost3.provimi.com
57.68.21.215	A+PTR	mailhost4.provimi.com
57.68.21.215	A	mail.equipodebelleza.com
57.68.33.38	A+PTR	ceres.provimi.com
57.68.47.115	A+PTR	solvayatl-spas2.atl-messaging.equant.net
57.68.47.180	A	terranova-usa.com
57.68.49.99	PTR	relay1.mcd.atl-messaging.equant.net
57.68.49.103	A	smtp2.mcd.atl-messaging.equant.net
57.68.49.187	A	mailhost3.sidel.com
57.68.49.187	A	emailserver2.usa.sidel.com
57.68.50.22	A	mx05.bhpbilliton.com
57.68.50.23	A	mx06.bhpbilliton.com
57.68.50.24	A	mx07.bhpbilliton.com
57.68.50.25	A	mx08.bhpbilliton.com
57.68.52.8	A	gtm2.kuehne-nagel.com
57.68.52.11	A	amer.kuehne-nagel.com
57.68.52.12	A	kn-logistics.com
57.68.52.52	A+PTR	mxout.kn-logistics.com
57.68.55.73	A	fastcheck.sita.aero
57.68.55.80	A	selfservice.sita.aero
57.68.59.29	A	www.circovac.it
57.68.59.29	A	vaxxitek.it
57.68.59.29	A	gastrogard.it
57.68.64.36	PTR	mail1.haci.honda.com
57.68.64.37	PTR	mail2.haci.honda.com
57.68.64.131	A	none-64.131.qa2.mconnect.aero
57.68.64.139	A	appear-server.qa2.mconnect.aero
57.68.64.150	A	none-64.150.qa2.mconnect.aero
57.68.64.157	A	stxonlineqa2.qa2.mconnect.aero
57.68.68.10	PTR	smtp5.plasticomnium.com
57.68.68.11	A+PTR	smtp2.plasticomnium.com
57.68.68.15	A+PTR	smtp2.mesdechets.com
57.68.68.72	A	operas-am.plasticomnium.com
57.68.77.10	A	mail.orangeamecoe.com
57.68.77.40	A	mail.orangedi.com
57.68.77.70	A	adisseo.biz
57.68.81.3	A	origin-amr.kpmg.com
57.68.81.7	A	mail-qa.kpmg.com
57.68.81.128	A	workspaces.amr.kpmg.com
57.68.81.133	A	kpmgtax.com
57.68.82.42	A	weflive.com
57.68.82.143	A	amr.gfs2.glb.kworld.kpmg.com.akadns.net
57.68.82.151	A	kpmg.com
57.68.127.194	A+PTR	ns2.equant.net
57.68.127.196	A+PTR	ns22.equant.net
57.68.127.198	A+PTR	ns23.equant.net
57.68.127.242	A	idjao1.equant.net
57.68.128.4	A	loop-0-d02.lax1.equant.net
57.68.128.8	A	loop-0-c02.lax1.equant.net
57.68.128.33	A	fe010-0-c01.lax1.equant.net
57.68.128.34	A	fe010-0-a01.lax1.equant.net
57.68.131.21	A+PTR	dial-21-d01.lax1.equant.net
57.68.135.90	PTR	mail.usafed.org
57.68.135.93	A	usafederal.org
57.68.135.93	A	usafederal.net
57.68.135.93	A	usafedcu.net
57.68.138.79	A	mail.thewilshiregrand.com
57.68.138.116	PTR	korus.koreanair.com
57.68.144.221	PTR	www.insurenonprofits.com
57.68.144.221	PTR	www.ercgroup.com
57.68.144.221	PTR	www.insurecpa.com
57.68.144.224	PTR	www.erc-frankona.com
57.68.144.224	PTR	www.ge-frankona-re.com
57.68.144.224	A	www.haulageinsurance.com
57.68.153.157	A	sftp.nxp.com
57.68.153.158	A	ftp.nxp.com
57.69.0.1	PTR	loop-0-a01.jre1.equant.net
57.69.3.4	PTR	dial-4-d01.nyc1.equant.net
57.69.3.18	A	dial-18-d01.nyc1.equant.net
57.69.3.19	A	dial-19-d01.nyc1.equant.net
57.69.3.34	A	dial-34-d01.nyc1.equant.net
57.69.3.47	A	dial-47-d01.nyc1.equant.net
57.69.12.227	A	smtp1.belcorp.biz
57.69.14.2	PTR	extsmtp02.unicef.org
57.69.14.2	A	smtpgate.unicef.org
57.69.14.3	A+PTR	ftp-ext.unicef.org
57.69.14.4	PTR	extsmtp01.unicef.org
57.69.14.4	A	smtpgway.unicef.org
57.69.14.5	A	webmail3.unicef.org
57.69.18.139	A	liext00.g-trade.com
57.69.19.13	A	aixseal01p.hondasupplyteam.com
57.69.19.20	A	rshttp1p.hondasupplyteam.com
57.69.19.22	A	sdataexchange.hondasupplyteam.com
57.69.22.140	A+PTR	ctdslav2.equitable.com
57.69.28.3	PTR	usnymlr01.capco.com
57.69.29.132	A+PTR	smtpedge01.unicef.org
57.69.29.133	A+PTR	smtpedge02.unicef.org
57.69.29.134	A	extmail01.unicef.org
57.69.29.137	A	euq02.unicef.org
57.69.30.7	PTR	mr01.undp.org
57.69.30.7	A	smtp.undp.gmessaging.net
57.69.30.8	PTR	mr02.undp.org
57.69.30.8	A	smtp.undp.gmessaging.net
57.69.30.9	PTR	webmail.undp.org
57.69.30.14	A	smtp.undp.gmessaging.net
57.69.30.14	A	mr03.undp.org
57.69.30.14	A	mr02.hq.undp.org
57.69.30.86	A	ftp.parlex.com
57.69.37.22	A	wsus.unicef.org
57.69.37.39	A	lyncdiscover.extgslb.unicef.org
57.69.48.6	A	a.mx.wheatleyvalves.com
57.69.48.34	A	dresser.ch
57.69.48.34	A	dresserwayne.it
57.69.48.34	A	dresserwayne.pl
57.69.137.51	A	mail.helly.com