Robtex

Up: 86.103.16.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 86.103.16.0/24
Down right: 86.103.17.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
86.103.16.1	PTR	dummy.tng.de
86.103.16.171	A	stadtwerke-in-lueneburg.de
86.103.16.171	A	xn--stadtwerke-lneburg-x6b.de
86.103.16.171	A	stadtnetze-barmstedt.de
86.103.16.177	A+PTR	mail.stadtwerke-barmstedt.de
86.103.16.177	A	mail.xn--stadtwerke-in-lneburg-nic.de
86.103.16.177	A	mail.stadtnetze-barmstedt.de
86.103.16.183	A	stadtwerke-in-lueneburg.de
86.103.16.183	A	xn--stadtwerke-lneburg-x6b.de
86.103.16.183	A	stadtnetze-barmstedt.de
86.103.17.131	A+PTR	mail.xitylight.net
86.103.17.131	A	xitylight.net
86.103.17.131	A	outlook.xitylight.net
86.103.17.162	A+PTR	smtp2.bcrz.de
86.103.17.226	A+PTR	server226.itmoves.net
86.103.17.226	A	gw-hyundai.de
86.103.17.226	A	www.gw-hyundai.de
86.103.17.228	A+PTR	server228.itmoves.net
86.103.17.228	A	ecas-system.com
86.103.17.228	A	ecas-system.net
86.103.17.231	A	ecasystem.net
86.103.17.231	A	bb.eva2.eu
86.103.17.233	A+PTR	server233.itmoves.net
86.103.17.233	A	asteautousate.com
86.103.17.242	PTR	server242.itmoves.net
86.103.17.242	A	ecas-system.net
86.103.17.242	A	asteautousate.com
86.103.17.244	PTR	server244.itmoves.net
86.103.17.244	A	mail.biker-kiebitzreihe.de
86.103.17.244	A	mail.ppc1500.net
86.103.17.246	PTR	mailout2.it-moves.net
86.103.17.246	A	seapack.de
86.103.17.246	A	www.pjp-bullets.de
86.103.17.247	PTR	server247.itmoves.net
86.103.17.247	A	www.uetersener-sg.de
86.103.17.248	PTR	server248.itmoves.net
86.103.17.248	A	mail.beg-hamburg.de
86.103.17.248	A	mail.maurermeister-zink.de
86.103.17.249	PTR	mail.itmoves.net
86.103.17.250	A	mail.itmoves.info
86.103.17.251	A	www.ppc1500.com
86.103.17.251	A	ppc1500.org
86.103.17.251	A	www.bdmp-lvth.de
86.103.17.252	A	*.veloflex.de
86.103.17.252	A	www.veloflex.com
86.103.17.252	A	veloflex.de
86.103.17.253	PTR	server253.itmoves.net