Robtex

Up: 193.164.192.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 193.164.192.0/23
Down right: 193.164.194.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.164.192.2	A	mail.123feliciteren.nl
193.164.192.10	PTR	srv01.shophqnetwork.net
193.164.192.10	A	mail.move-movie.nl
193.164.192.10	A	mail.trailertrash.nl
193.164.192.12	A	fallbackmx.trafegonetwork.net.man-zoekt-man.be
193.164.192.12	A	mail.sbscasino.net
193.164.192.12	A	sbscasino.net
193.164.192.17	A	pi-management.eu
193.164.192.17	A	mail.wecheck.be
193.164.192.19	A	sumostore.net
193.164.192.31	A	visualharvesting.nl
193.164.192.31	A	7ideas.eu
193.164.192.31	A	mail.visualharvesting.nl
193.164.192.32	A	meetmachines.nl
193.164.192.32	A	evdigital.nl
193.164.192.32	A	mail.evdigital.nl
193.164.192.39	PTR	server25.xuna.nl
193.164.192.39	A	experina.nl
193.164.192.55	PTR	rssl02.trafegonetwork.net
193.164.192.55	A	mail.anjan.eu
193.164.192.55	A	ob-r.nl
193.164.192.60	PTR	web01.vermaelen.be
193.164.192.72	A	mail.cicifashion.nl
193.164.192.90	PTR	srv183.trafego.net
193.164.192.90	A	mail.langstudeerboete.com
193.164.192.90	A	slave.rtd.serverboost.com
193.164.192.140	A	zorgxpert.com
193.164.193.10	A	www.gezondheidszorg.net
193.164.193.42	A	seotaal.nl
193.164.193.42	A	mail.seotaal.nl
193.164.193.42	A	mail.bastiaan.net
193.164.193.51	A	ns04.mijnunipolair.nl
193.164.193.51	A	ns.companypointdns.com
193.164.193.60	A	alcoholgebruik.com
193.164.193.60	A	mail.alcoholgebruik.com
193.164.193.64	A	mail.blackjacklivecasino.net
193.164.193.64	A	blackjacklivecasino.net
193.164.193.64	A	casinotje.net
193.164.193.68	A	mail.handymanbobmalta.com
193.164.193.68	A	handymanbobmalta.com
193.164.194.3	A+PTR	mx.ntf.ru
193.164.194.5	A	nanoreestr.ru
193.164.194.45	A	openclass.ru
193.164.194.45	A	www.openclass.ru
193.164.194.58	A	www.ictlit.com
193.164.194.66	PTR	delta.ntf.ru
193.164.194.66	A+PTR	mail.ntf.ru
193.164.194.73	PTR	online.ntf.ru
193.164.194.74	A	www.cadry-opk.ru
193.164.194.74	A	cadry-opk.ru
193.164.194.75	PTR	devel.ntf.ru
193.164.194.76	PTR	mnp.ntf.ru
193.164.194.79	A	profedutop50.ru
193.164.194.79	A	www.prof-education.ru
193.164.194.79	A	www.xrc.ru