Robtex

Up: 46.32.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 46.32.144.0/21
Down right: 46.32.152.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
46.32.144.0	PTR	144.0.customer.kjaergaard.dk
46.32.144.58	PTR	144.58.customer.kjaergaard.dk
46.32.144.58	A	sikkerit.dk
46.32.144.58	A	whitebeast.dk
46.32.146.132	PTR	146.132.customer.kjaergaard.dk
46.32.146.138	A	mail.familienpetersen.net
46.32.146.138	A	surferdude.dk
46.32.146.216	PTR	146.216.customer.kjaergaard.dk
46.32.147.51	PTR	147.51.customer.kjaergaard.dk
46.32.149.225	PTR	mail.jokumsen.be
46.32.149.225	A	mail.sundfri.dk
46.32.149.225	A	mail.jysk-caravan.dk
46.32.150.38	PTR	150.38.customer.kjaergaard.dk
46.32.150.87	PTR	150.87.customer.kjaergaard.dk
46.32.150.91	PTR	150.91.customer.kjaergaard.dk
46.32.150.151	A+PTR	150.151.customer.kjaergaard.dk
46.32.150.151	A	vejlefrimenighed.dk
46.32.150.151	A	mail.vejlefrimenighed.dk
46.32.150.194	PTR	150.194.customer.kjaergaard.dk
46.32.150.194	A	ulka.dk
46.32.151.17	A	mail.superleje.dk
46.32.151.37	A+PTR	mail.loesning.dk
46.32.151.76	PTR	151.76.customer.kjaergaard.dk
46.32.151.76	A	solovergudhjem.dk
46.32.151.76	A	zufan.dk
46.32.152.240	PTR	152.240.customer.kjaergaard.dk
46.32.152.243	PTR	152.243.customer.kjaergaard.dk
46.32.155.162	PTR	155.162.customer.kjaergaard.dk
46.32.156.147	PTR	156.147.customer.kjaergaard.dk
46.32.156.171	PTR	156.171.customer.kjaergaard.dk
46.32.157.204	PTR	157.204.customer.kjaergaard.dk
46.32.157.204	A	alfastsen.dk
46.32.157.204	A	ka-entreprise.dk
46.32.158.54	PTR	158.54.customer.kjaergaard.dk
46.32.159.232	A	mail.revisiondaugaard.dk
46.32.159.238	A	mail.interioras.dk