Robtex

Up: 149.238.56.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 149.238.56.0/25
Down right: 149.238.56.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
149.238.56.21	A+PTR	serviceportal.zf.com
149.238.56.26	A+PTR	sdm-info.zf.com
149.238.56.29	A	gabrieleurope.com
149.238.56.33	A+PTR	zfdxweb.zf.com
149.238.56.36	PTR	lsrp.zf.com
149.238.56.36	A	webdirext.zf.com
149.238.56.36	A	meet.zf.com
149.238.56.37	A+PTR	sip.zf.com
149.238.56.37	A+PTR	xmpp.zf.com
149.238.56.40	A+PTR	kpa-ext.zf.com
149.238.56.40	A+PTR	online-hr.zf.com
149.238.56.41	A+PTR	keys.zf.com
149.238.56.41	A+PTR	secmail.zf.com
149.238.56.42	A+PTR	devpi.zf.com
149.238.56.42	A+PTR	qmtestxi.zf.com
149.238.56.46	A+PTR	kqa-ext.zf.com
149.238.56.46	A+PTR	online-hrtest.zf.com
149.238.56.54	A+PTR	ras.zf.com
149.238.56.55	A+PTR	web-ras.zf.com
149.238.56.56	A+PTR	zfinmotion.zf.com
149.238.56.59	A+PTR	zfservicedesk.zf.com
149.238.56.59	A	servicedesk.zf.com
149.238.56.61	A	meet.zf.com
149.238.56.61	A	lyncdiscover.zf.com
149.238.56.73	A+PTR	webcat.zf.com
149.238.56.73	A	webcat-db.zf.com
149.238.56.73	A	webcat-services.zf.com
149.238.56.77	A	www.aftermarket.zf.com
149.238.56.86	A	zfsupplieracademy.zf.com
149.238.56.88	A+PTR	slws.zf.com
149.238.56.90	PTR	oasis.zf.com
149.238.56.90	PTR	wesson-at.zf.com
149.238.56.90	PTR	wesson-au.zf.com
149.238.56.93	A+PTR	wesson-uae.zf.com
149.238.56.110	A+PTR	zfwebconf01.zf.com
149.238.56.111	A+PTR	zfwebconf02.zf.com
149.238.56.112	A+PTR	zfwebconf03.zf.com
149.238.56.113	A+PTR	zfwebconf04.zf.com
149.238.56.114	A+PTR	zfwebconf05.zf.com
149.238.56.115	A+PTR	zfwebconf06.zf.com
149.238.56.116	A+PTR	zfwebconf11.zf.com
149.238.56.117	A+PTR	zfwebconf22.zf.com
149.238.56.154	A	merchandise.zf.com