Robtex

Up: 212.56.224.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 212.56.240.0/21
Down right: 212.56.248.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.56.240.21	A+PTR	potion.astra-net.com
212.56.240.26	A	mailhost.ses-techcom.com
212.56.240.36	A+PTR	dslgw1.astra-net.com
212.56.240.61	A+PTR	hsi21.astra-net.com
212.56.240.61	A+PTR	hsi23.astra-net.com
212.56.240.61	PTR	hsi1.hsi.astra-net.com
212.56.240.62	A+PTR	hsi21.astra-net.com
212.56.240.62	A+PTR	hsi23.astra-net.com
212.56.240.62	PTR	hsi1.hsi.astra-net.com
212.56.242.57	A	57.a2c-net242.astra2connect.com
212.56.242.62	A	62.a2c-net242.astra2connect.com
212.56.242.70	A	70.a2c-net242.astra2connect.com
212.56.242.156	A	156.a2c-net242.astra2connect.com
212.56.243.1	A+PTR	1.a2c-net243.astra2connect.com
212.56.243.12	A	12.a2c-net243.astra2connect.com
212.56.243.16	A+PTR	16.a2c-net243.astra2connect.com
212.56.243.21	A	21.a2c-net243.astra2connect.com
212.56.243.27	A	27.a2c-net243.astra2connect.com
212.56.243.29	A	29.a2c-net243.astra2connect.com
212.56.243.32	A+PTR	32.a2c-net243.astra2connect.com
212.56.243.34	A	34.a2c-net243.astra2connect.com
212.56.243.37	A	37.a2c-net243.astra2connect.com
212.56.243.41	A	41.a2c-net243.astra2connect.com
212.56.243.48	A+PTR	48.a2c-net243.astra2connect.com
212.56.243.56	A	56.a2c-net243.astra2connect.com
212.56.243.65	A+PTR	65.a2c-net243.astra2connect.com
212.56.243.73	A	73.a2c-net243.astra2connect.com
212.56.243.78	A	78.a2c-net243.astra2connect.com
212.56.243.94	A	94.a2c-net243.astra2connect.com
212.56.243.112	A+PTR	112.a2c-net243.astra2connect.com
212.56.243.115	A	115.a2c-net243.astra2connect.com
212.56.243.120	A	120.a2c-net243.astra2connect.com
212.56.243.132	A	132.a2c-net243.astra2connect.com
212.56.243.135	A	135.a2c-net243.astra2connect.com
212.56.243.138	A	138.a2c-net243.astra2connect.com
212.56.243.140	A	140.a2c-net243.astra2connect.com
212.56.243.149	A	149.a2c-net243.astra2connect.com
212.56.243.153	A	153.a2c-net243.astra2connect.com
212.56.243.159	A	159.a2c-net243.astra2connect.com
212.56.243.166	A	166.a2c-net243.astra2connect.com
212.56.243.170	A	170.a2c-net243.astra2connect.com
212.56.243.174	A	174.a2c-net243.astra2connect.com
212.56.243.180	A	180.a2c-net243.astra2connect.com
212.56.243.198	A	198.a2c-net243.astra2connect.com
212.56.243.204	A	204.a2c-net243.astra2connect.com
212.56.243.205	A	205.a2c-net243.astra2connect.com
212.56.243.210	A+PTR	210.a2c-net243.astra2connect.com
212.56.243.215	A	215.a2c-net243.astra2connect.com
212.56.243.216	A	216.a2c-net243.astra2connect.com
212.56.243.221	A	221.a2c-net243.astra2connect.com
212.56.243.235	A	235.a2c-net243.astra2connect.com
212.56.243.238	A	238.a2c-net243.astra2connect.com
212.56.243.244	A	244.a2c-net243.astra2connect.com
212.56.243.254	A	254.a2c-net243.astra2connect.com
212.56.245.55	A	55.a2c-net245.astra2connect.com
212.56.245.62	A	62.a2c-net245.astra2connect.com
212.56.245.99	A	99.a2c-net245.astra2connect.com
212.56.245.137	A	137.a2c-net245.astra2connect.com
212.56.245.251	A	251.a2c-net245.astra2connect.com
212.56.246.211	A	211.a2c-net246.astra2connect.com
212.56.249.130	A	130.a2c-net249.astra2connect.com
212.56.249.155	A	155.a2c-net249.astra2connect.com
212.56.249.156	A	156.a2c-net249.astra2connect.com
212.56.249.250	A	mail.rothgbr.de
212.56.250.103	A	103.a2c-net250.astra2connect.com
212.56.250.136	A	lithbag.com
212.56.251.118	A	118.a2c-net251.astra2connect.com
212.56.251.178	A	178.a2c-net251.astra2connect.com
212.56.252.125	A	125.a2c-net252.astra2connect.com
212.56.252.127	A	127.a2c-net252.astra2connect.com
212.56.252.250	A	250.a2c-net252.astra2connect.com