Robtex

Up: 86.104.128.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 86.104.132.0/23
Down right: 86.104.134.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
86.104.132.9	A	asrthefirst.com
86.104.132.11	A	mail.streturns.eu
86.104.132.11	A	transactionalemails-out.net
86.104.132.12	A	transactionalemails-out.net
86.104.132.19	A	nl.housublime.com
86.104.132.19	A	mta.transactionalemails-out.net
86.104.132.24	A	asrthefirst.com
86.104.132.38	A	mx1.dicetur.eu
86.104.132.38	A	ns1.csdprodns.ro
86.104.132.38	A	mail.columbeanu.ro
86.104.133.8	A	ns2.csdprodns.ro
86.104.134.13	PTR	52.leadhost.biz
86.104.134.13	A	ns1.52.leadhost.biz
86.104.134.13	A	www.tina.md
86.104.134.16	A	mail.patchi-programm.ru
86.104.134.22	PTR	ns1.leaddns.biz
86.104.134.52	PTR	52.onetelecom.md
86.104.134.74	PTR	isp1.leadhost.biz
86.104.134.81	A	ns2.kosi-bablo.ru
86.104.134.81	A	mail.cleaning.md
86.104.134.81	A	mail.nufarul.com
86.104.134.85	PTR	isp2.leadhost.biz
86.104.134.85	A	originalmobile.ru
86.104.134.85	A	ns2.webart.md
86.104.134.87	PTR	isp2.leadhost.biz
86.104.134.88	PTR	isp2.leadhost.biz
86.104.134.88	A	mail.xinput1.ru
86.104.134.88	A	mail.ice-sushi.ru
86.104.134.92	A	mail.kisruf.ru
86.104.134.92	A	mail.kplars.ru
86.104.134.93	PTR	gladei.md
86.104.134.93	A	mail.gladei.md
86.104.134.93	A	mail2.infoportalmladihzajuznusrbiju.com
86.104.134.94	PTR	isp2.leadhost.biz
86.104.134.130	A	www.gpi-company.com
86.104.134.131	A	dimline.org
86.104.134.131	A	ns1.dimline.org
86.104.134.131	A	mail.dimline.org
86.104.134.144	A	blacklist1.dnsblocklist.com
86.104.134.149	A	gearheadtech.org
86.104.134.149	A	www.gearheadtech.org
86.104.134.150	A	freeshipschoo.info
86.104.134.154	PTR	hh.md
86.104.134.154	A	dentvip.md
86.104.134.154	A	mail.lucru.biz
86.104.134.156	PTR	msg-service4.ru
86.104.134.157	PTR	157.onetelecom.md
86.104.134.158	PTR	158.onetelecom.md
86.104.134.159	A	bet-lider.com
86.104.134.159	A	work.md
86.104.134.159	A	*.work.md
86.104.134.160	A	foragedebeton.ca
86.104.134.161	PTR	161.onetelecom.md
86.104.134.161	A	hub4smile.tk
86.104.134.163	PTR	163.onetelecom.md
86.104.134.163	A	mail.munca.com
86.104.134.163	A	munca.com
86.104.134.166	PTR	tatrabis.md
86.104.134.166	A	sportil.co.il
86.104.134.166	A	tatrabis.com
86.104.134.167	A	gpi-company.com
86.104.134.169	PTR	169.onetelecom.md
86.104.134.188	PTR	188.onetelecom.md
86.104.134.213	PTR	213.onetelecom.md
86.104.134.251	PTR	251.onetelecom.md
86.104.134.251	A	mail.lucru.biz
86.104.134.251	A	mail.eventmoldova.com
86.104.134.253	PTR	onetelecom.md
86.104.134.253	A	mail.leaddns.biz
86.104.134.253	A	leadhost.biz