Robtex

Up: 86.48.48.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 86.48.48.0/22
Down right: 86.48.52.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
86.48.48.2	PTR	2.48-48-86.jay.net
86.48.49.4	PTR	4.49.48.86.ip.jay.net
86.48.49.4	A	tv-free.dk
86.48.49.10	A+PTR	10.49.48.86.ip.jay.net
86.48.49.15	A+PTR	15.49.48.86.ip.jay.net
86.48.49.19	A+PTR	19.49.48.86.ip.jay.net
86.48.49.20	A+PTR	20.49.48.86.ip.jay.net
86.48.49.21	A+PTR	21.49.48.86.ip.jay.net
86.48.49.24	A+PTR	24.49.48.86.ip.jay.net
86.48.49.50	PTR	50.49.48.86.ip.jay.net
86.48.49.83	A	www.paytjek.dk
86.48.49.83	A	mail.paytjek.dk
86.48.49.84	A	paytjek.dk
86.48.49.85	A	morebox.dk
86.48.49.98	A+PTR	fw.fst.dk
86.48.49.137	PTR	smtp2.eetnordic.net
86.48.49.198	A	betterorganisations.dk
86.48.49.199	A+PTR	mail.duetime.dk
86.48.49.200	A	documail.dk
86.48.49.200	A	www.duetime.dk
86.48.49.200	A	mail.documail.dk
86.48.49.215	A	documail.dk
86.48.50.11	A	api01.jay.net
86.48.50.19	A	grafer.jay.net
86.48.50.20	A+PTR	fsmsg-master-01.jay.net
86.48.50.20	A	fsec-cluster1b.jay.net
86.48.50.20	A	fsec-master1.jay.net
86.48.50.21	PTR	fsmsg-slave-01.jay.net
86.48.50.22	PTR	fsmsg-slave-02.jay.net
86.48.50.29	A	ahsay.jay.net
86.48.50.29	A	backup.plushost.dk
86.48.50.34	A+PTR	web04.jay.net
86.48.50.34	A	jaynet.cloud
86.48.54.4	A+PTR	pretrax.starport.dk
86.48.54.4	PTR	4.54.48.86.ip.jay.net
86.48.54.4	A	mail-danmark.dk
86.48.54.8	PTR	8.54.48.86.ip.jay.net
86.48.54.15	A+PTR	15.54.48.86.ip.jay.net
86.48.54.20	PTR	pretrax.starport.dk
86.48.54.28	PTR	28.54.48.86.ip.jay.net
86.48.54.29	A+PTR	29.54.48.86.ip.jay.net
86.48.54.34	PTR	34.54.48.86.ip.jay.net
86.48.54.39	A	jenskjeldsted.dk
86.48.54.39	A	chernobylpics.dk
86.48.54.39	A	kjeldsted.net
86.48.54.53	PTR	53.54.48.86.ip.jay.net
86.48.54.67	A	mail.sandstroem.dk
86.48.54.69	PTR	69.54.48.86.ip.jay.net
86.48.54.69	A	mail.fotonenergi.eu
86.48.54.69	A	jbh.data-team.dk
86.48.54.70	PTR	70.54.48.86.ip.jay.net
86.48.54.76	PTR	76.54.48.86.ip.jay.net
86.48.54.76	A	mail.technical-as.com
86.48.54.82	PTR	koch.dk
86.48.54.82	PTR	82.54.48.86.ip.jay.net
86.48.54.82	A	chilistone.dk
86.48.54.132	PTR	132.54.48.86.ip.jay.net
86.48.54.133	A+PTR	133.54.48.86.ip.jay.net
86.48.54.141	PTR	141.54.48.86.ip.jay.net
86.48.54.145	A+PTR	145.54.48.86.ip.jay.net
86.48.54.149	PTR	149.54.48.86.ip.jay.net
86.48.54.168	A+PTR	168.54.48.86.ip.jay.net
86.48.54.195	PTR	195.54.48.86.ip.jay.net
86.48.54.203	PTR	203.54.48.86.ip.jay.net
86.48.54.206	A+PTR	206.54.48.86.ip.jay.net
86.48.54.215	A+PTR	215.54.48.86.ip.jay.net
86.48.54.220	PTR	220.54.48.86.ip.jay.net
86.48.54.233	PTR	233.54.48.86.ip.jay.net
86.48.54.237	PTR	237.54.48.86.ip.jay.net
86.48.54.242	PTR	242.54.48.86.ip.jay.net
86.48.54.242	A	limbosoft.dk
86.48.54.245	PTR	245.54.48.86.ip.jay.net
86.48.54.247	A+PTR	247.54.48.86.ip.jay.net