Robtex

Up: 212.9.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 212.9.80.0/21
Down right: 212.9.88.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.9.80.0	A+PTR	0.80.9.212.dynamic.jazztel.es
212.9.80.136	A	oscar.datagrama.net
212.9.81.0	A	0.81.9.212.dynamic.jazztel.es
212.9.81.65	A+PTR	bovesrv.bovemontero.com
212.9.81.105	A	enjoyflights.es
212.9.81.113	PTR	113.81.9.212.dynamic.jazztel.es
212.9.81.113	A	pisosbarcelona.com
212.9.81.131	A+PTR	131.81.9.212.dynamic.jazztel.es
212.9.81.132	A+PTR	132.81.9.212.dynamic.jazztel.es
212.9.81.133	A+PTR	133.81.9.212.dynamic.jazztel.es
212.9.81.140	PTR	mail2.interdigital.es
212.9.81.255	A+PTR	255.81.9.212.dynamic.jazztel.es
212.9.82.0	A	0.82.9.212.dynamic.jazztel.es
212.9.82.4	A	lnxapache01.datagrama.net
212.9.82.5	A	http.datagrama.net
212.9.82.7	A	cadisa.es
212.9.82.30	A	www.publicacionesheres.com
212.9.82.30	A	http.publicacionesheres.com
212.9.82.30	A	http.heres.com
212.9.82.33	A+PTR	33.82.9.212.dynamic.jazztel.es
212.9.82.33	A	inmoana.net
212.9.82.78	A	w2kimail01.datagrama.net
212.9.82.82	A	w2kimail01-reserved04.datagrama.net
212.9.82.83	A	w2kimail01-reserved05.datagrama.net
212.9.82.84	A	w2kimail01-reserved06.datagrama.net
212.9.82.85	A	w2kimail01-reserved07.datagrama.net
212.9.82.100	A+PTR	w2kiis01.datagrama.net
212.9.82.100	A	www.datagrama.net
212.9.82.126	A+PTR	126.82.9.212.dynamic.jazztel.es
212.9.82.180	A	monilog.datagrama.net
212.9.82.225	A	santiveri.com
212.9.82.245	A	w2kdomino01.datagrama.net
212.9.82.246	A	danfor.datagrama.net
212.9.82.248	A+PTR	bovemontero.datagrama.net
212.9.83.0	A	0.83.9.212.dynamic.jazztel.es
212.9.83.5	A+PTR	5.83.9.212.dynamic.jazztel.es
212.9.83.20	A+PTR	20.83.9.212.dynamic.jazztel.es
212.9.83.20	A	paneljdc.datagrama.net
212.9.83.20	A	monitor.jazzhost.net
212.9.83.64	A+PTR	freebi.datagrama.net
212.9.83.68	A	www.eurest.gr
212.9.83.81	A+PTR	81.83.9.212.dynamic.jazztel.es
212.9.83.83	A+PTR	83.83.9.212.dynamic.jazztel.es
212.9.83.83	A	cajon.datagrama.net
212.9.83.83	A	apache01.datagrama.net
212.9.83.150	A+PTR	banckup.datagrama.net
212.9.84.0	A	0.84.9.212.dynamic.jazztel.es
212.9.84.9	A+PTR	9.84.9.212.dynamic.jazztel.es
212.9.84.9	A	webinfo.com.es
212.9.85.0	A+PTR	0.85.9.212.dynamic.jazztel.es
212.9.85.1	A+PTR	1.85.9.212.dynamic.jazztel.es
212.9.85.11	A	11.85.9.212.dynamic.jazztel.es
212.9.85.12	A	mail.alternativa3ong.org
212.9.85.38	A+PTR	38.85.9.212.dynamic.jazztel.es
212.9.85.129	A+PTR	129.85.9.212.dynamic.jazztel.es
212.9.85.136	A	136.85.9.212.dynamic.jazztel.es
212.9.85.159	A	159.85.9.212.dynamic.jazztel.es
212.9.85.195	A+PTR	195.85.9.212.dynamic.jazztel.es
212.9.85.200	A	200.85.9.212.dynamic.jazztel.es
212.9.85.212	A+PTR	212.85.9.212.dynamic.jazztel.es
212.9.85.220	A	220.85.9.212.dynamic.jazztel.es
212.9.85.226	A	226.85.9.212.dynamic.jazztel.es
212.9.85.233	A	pedazoinventolacasera.es
212.9.85.234	A	fondosmultimanager.com
212.9.85.240	A	sietesunpueblodeexpertos.com
212.9.85.243	A+PTR	243.85.9.212.dynamic.jazztel.es
212.9.85.245	A	eloportunista.com
212.9.85.245	A	mail.eloportunista.com
212.9.86.0	A	0.86.9.212.dynamic.jazztel.es
212.9.86.32	A	nas-bcn1.datagrama.net
212.9.86.33	A+PTR	33.86.9.212.dynamic.jazztel.es
212.9.86.33	A	nas-bcn2.datagrama.net
212.9.86.34	PTR	loop0.msfc-bcn1.datagrama.net
212.9.86.34	A	msfc-bcn1.datagrama.net
212.9.86.64	A	nas-mad1.datagrama.net
212.9.86.65	A	pe-mad1.datagrama.net
212.9.86.72	PTR	loop0.pe-vlc1.datagrama.net
212.9.86.72	A	pe-vlc1.datagrama.net
212.9.86.73	A	nas-vlc1.datagrama.net
212.9.86.80	A	pe-pmi1.datagrama.net
212.9.86.81	A	nas-pmi1.datagrama.net
212.9.86.144	A+PTR	144.86.9.212.dynamic.jazztel.es
212.9.87.0	A	0.87.9.212.dynamic.jazztel.es
212.9.88.0	A	0.88.9.212.dynamic.jazztel.es
212.9.89.0	A	0.89.9.212.dynamic.jazztel.es
212.9.90.0	A	0.90.9.212.dynamic.jazztel.es
212.9.90.158	A+PTR	158.90.9.212.dynamic.jazztel.es
212.9.90.158	A	sinehoc.net
212.9.91.0	A	0.91.9.212.dynamic.jazztel.es
212.9.91.5	A	intranet.sport.es
212.9.92.0	A	0.92.9.212.dynamic.jazztel.es
212.9.92.122	A+PTR	122.92.9.212.dynamic.jazztel.es
212.9.92.182	A+PTR	182.92.9.212.dynamic.jazztel.es
212.9.92.201	A+PTR	201.92.9.212.dynamic.jazztel.es
212.9.93.0	A	0.93.9.212.dynamic.jazztel.es
212.9.93.5	A	sonvidaroyalservice.com
212.9.93.7	A+PTR	7.93.9.212.dynamic.jazztel.es
212.9.93.8	A	pix-banckup.datagrama.net
212.9.93.18	A+PTR	smtp.gaya.es
212.9.93.200	A+PTR	200.93.9.212.dynamic.jazztel.es
212.9.93.201	PTR	wotrant.com
212.9.93.202	A+PTR	202.93.9.212.dynamic.jazztel.es
212.9.94.0	A	0.94.9.212.dynamic.jazztel.es
212.9.94.5	PTR	5.94.9.212.dynamic.jazztel.es
212.9.95.0	A	0.95.9.212.dynamic.jazztel.es