Robtex

Up: 89.251.128.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 89.251.129.0/25
Down right: 89.251.129.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
89.251.129.5	PTR	vshop2.deltacity.net
89.251.129.9	PTR	euregio.deltacity.net
89.251.129.10	PTR	vhs1.deltacity.net
89.251.129.12	PTR	multihost2.deltacity.net
89.251.129.13	PTR	multihost3.deltacity.net
89.251.129.14	PTR	multihost4.deltacity.net
89.251.129.14	A	myapetito.nl
89.251.129.14	A	myapetito.de
89.251.129.16	PTR	multihost6.deltacity.net
89.251.129.18	PTR	multihost8.deltacity.net
89.251.129.19	PTR	multihost9.deltacity.net
89.251.129.20	A	drk-blut.de
89.251.129.20	A	drk-blutspendedienst.info
89.251.129.20	A	www.bsdhessen.de
89.251.129.25	PTR	multihost4a.deltacity.net
89.251.129.25	A	blutspende.com
89.251.129.27	PTR	drk.deltacity.net
89.251.129.35	PTR	knochenmark.deltacity.net
89.251.129.36	PTR	aeromarkt.deltacity.net
89.251.129.40	PTR	zkrd.deltacity.net
89.251.129.45	A	myhewing.com
89.251.129.45	A	tiertex.de
89.251.129.46	PTR	web02.deltacity.net
89.251.129.47	PTR	web05.deltacity.net
89.251.129.48	PTR	web03.deltacity.net