Robtex

Up: 122.255.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 122.255.32.0/20
Down right: 122.255.48.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
122.255.32.35	A	www.hemaspharma.com
122.255.32.35	A	hemaspharma.com
122.255.32.129	PTR	mail1.dptec.lk
122.255.32.131	A	ex2010.dpmco.com
122.255.32.146	A	www.dmspl.lk
122.255.33.19	A	mail.forbestea.com
122.255.33.20	PTR	mail1.forbestea.com
122.255.33.20	A	idc-mailgw.wow.lk
122.255.33.212	A	scmsmtp.omegaline.org
122.255.33.212	A	scmsmtp.sirioltd.org
122.255.33.212	A	scmsmtp.benjiltd.org
122.255.33.213	A	mail.sirioltd.org
122.255.34.18	A+PTR	mail2.lakbima.lk
122.255.34.20	A+PTR	mail.lakbima.lk
122.255.34.35	A	www.sumithra.lk
122.255.34.36	A+PTR	ser-exc-02.sumithra.lk
122.255.34.36	A	mail.sumithra.lk
122.255.34.37	PTR	mail.sumithra.lk
122.255.34.117	A	harnessol.com
122.255.34.117	A	flinthpark.com
122.255.34.117	A	mcslanka.com
122.255.34.147	PTR	mail.varners.lk
122.255.34.150	A	mail.varners.lk
122.255.34.187	A	www.unionassurance.com
122.255.34.187	A	insurancesrilanka.com
122.255.34.187	A	unionassurance.com
122.255.34.228	A	woodenbuddhastatue.com
122.255.34.230	PTR	amefird.com.lk
122.255.34.252	PTR	mail.astron.lk
122.255.35.173	PTR	blogs.bsharp.lk
122.255.35.173	PTR	www.bsharp.lk
122.255.35.180	A	lankasearch.com
122.255.35.181	A+PTR	mail.bischoffgamma-lanka.lk
122.255.36.87	A	extweb.masholdings.com
122.255.37.84	A+PTR	mailsrv.cicfeeds.lk
122.255.37.84	A	mail.cicfeeds.lk
122.255.38.179	A	evault.wow.lk
122.255.39.54	A+PTR	mail.ornamento.lk
122.255.40.86	A	mail.sporterlanka.com
122.255.40.114	A+PTR	mail.chemanex.lk
122.255.40.196	A	kkallarktv.sch.lk
122.255.40.196	A	budugehinna.sch.lk
122.255.40.196	A	gampahait.sch.lk
122.255.41.132	A	mail2.mackwoodstea.com
122.255.41.134	A	mail2.mackwoods.com
122.255.42.210	A	novusitps.com
122.255.43.20	PTR	mail.slintec.lk
122.255.43.34	A	sunway.favouritegroup.com
122.255.43.58	PTR	vije.mea.gov.lk
122.255.43.100	A+PTR	mails.ccl.lk
122.255.43.151	A	www2.iomhelp.com
122.255.48.19	A	mail.amaseuro.com
122.255.48.35	A+PTR	sandesha.masholdings.com
122.255.48.84	PTR	corp1.suntelwow.lk
122.255.48.104	PTR	mail.lankaocean.lk
122.255.48.104	PTR	mail.malship.lk
122.255.48.104	PTR	mail.misc.lk
122.255.48.115	PTR	mail.smtcmb.com
122.255.48.115	A+PTR	mail.etihad.lk
122.255.48.115	A+PTR	mail.seds.lk
122.255.48.135	PTR	corp5.suntelwow.lk
122.255.48.135	PTR	corp6.suntelwow.lk
122.255.48.226	A	pmx.nic.lk
122.255.48.230	A	nic.lk
122.255.49.35	A+PTR	rich-mgw.arpico.com
122.255.49.36	PTR	aban-mgw.abansgroup.com
122.255.49.36	A	mail.europcar.lk
122.255.52.11	A+PTR	gateway.clubvision.lk
122.255.57.74	A	mail.loadstarlk.com
122.255.57.74	A	smtp.loadstarlk.com
122.255.57.74	A	a.mx.loadstarlk.com
122.255.57.140	A+PTR	apolloserver.apollo-marine.com
122.255.57.140	A	apollo-marine.com
122.255.57.189	PTR	fgmsvr.fgmlanka.lk
122.255.57.211	A+PTR	mail.flinteclk.com
122.255.57.211	A	flinteclk.com
122.255.57.211	A	mail.flintec.com
122.255.58.35	A	ceylonoxygen.com
122.255.58.35	A	mail.ceylonoxygen.com
122.255.58.41	A	www.ceylonoxygen.com
122.255.58.121	A+PTR	ims.suntel.lk
122.255.58.189	PTR	mail2.finlaysteaestates.lk
122.255.58.194	A	www.ubdirect.com
122.255.58.194	A	ubdirect.com
122.255.58.197	A	ubbizdirect.com
122.255.58.231	A	selfcare.hsenidmobile.com
122.255.58.233	A	devselfcare.hsenidmobile.com
122.255.59.66	A	844.lk
122.255.59.66	A	www.lottery.lk
122.255.59.66	A	www.844.lk
122.255.59.130	PTR	mail.timexbpo.com
122.255.59.178	PTR	mail.kwpl.lk
122.255.59.179	PTR	owa.kwpl.lk
122.255.59.219	A	mailserver.dimolanka.com
122.255.60.44	A	frimi.lk
122.255.60.45	A	mbsprod.nationstrust.com
122.255.60.125	PTR	mail.atg-glovesolutions.com
122.255.60.164	PTR	mail2.mclarens.lk
122.255.60.166	PTR	mail.mclarens.lk
122.255.60.202	PTR	excelworld.lk
122.255.60.202	A	mail.excelworld.lk
122.255.60.252	PTR	ehealth.suntel.lk
122.255.60.254	PTR	spectrum.suntel.lk
122.255.61.1	PTR	mail.alternaet.com
122.255.61.1	PTR	mail.tbwa.lk
122.255.61.1	PTR	mail.tbwatal.lk
122.255.61.10	PTR	exchange02.dsiitp.com
122.255.61.10	A	exchange02.dsitp.com
122.255.61.10	A	mail.seng.lk
122.255.61.30	A+PTR	mail.sierracables.com
122.255.62.66	PTR	appl.lk
122.255.62.93	A	ftp.acnielsen.com.lk
122.255.62.93	A	ftp.acnielsen.lk
122.255.62.108	A+PTR	mail-info.nationstrust.com
122.255.62.109	A+PTR	estmt.nationstrust.com
122.255.62.115	A+PTR	mail.gabos.com
122.255.62.116	A	mail.cruiseholidays.lk
122.255.62.130	A+PTR	mailgw1.edinborough.lk
122.255.62.147	PTR	mail.screenlinegroup.com
122.255.62.147	PTR	mail.screenlineholdings.com
122.255.62.147	A	mail.manwadevelopments.com
122.255.62.154	A	free.wow.lk
122.255.63.36	A	ns1.combank.lk
122.255.63.44	A	ns3.combank.lk
122.255.63.138	A	mailout.millersbrewery.com
122.255.63.243	PTR	mail.osc.lk
122.255.63.244	PTR	mx2.osc.lk