Robtex

Up: 212.56.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 212.56.224.0/20
Down right: 212.56.240.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.56.224.2	A	time.astra-net.com
212.56.224.10	A	argon.astra-net.com
212.56.224.11	A	sip.astra2connect.com
212.56.224.12	A+PTR	sipgw.astra-net.com
212.56.224.40	A+PTR	ntp1.ses-broadband.net
212.56.224.40	A+PTR	mnorns1.ses-broadband.net
212.56.224.40	A+PTR	time.ses-broadband.net
212.56.224.41	A+PTR	ntp2.ses-broadband.net
212.56.224.41	A+PTR	time.ses-broadband.net
212.56.224.41	PTR	mnorns2.ses-broadband.net
212.56.224.100	PTR	acid.astra-net.com
212.56.224.100	A+PTR	srv-nms01.btz.astra.net
212.56.224.201	A+PTR	blackpill.astranet.at
212.56.224.201	PTR	blackpill.astra-net.com
212.56.224.201	A+PTR	blackpill.astranet.de
212.56.224.202	PTR	cssp.astra-net.com
212.56.224.202	PTR	sipgw.astra-net.com
212.56.225.33	A+PTR	isrvsupp.astra-net.com
212.56.225.33	A+PTR	support.astra-net.com
212.56.225.35	A	iserver2.astra-net.com
212.56.225.36	PTR	hobbit1.astra-net.com
212.56.225.36	PTR	netmon1.astra-net.com
212.56.225.38	A	mailgw1.ses-broadband.net
212.56.226.52	PTR	watergate.astra-net.com
212.56.226.72	A+PTR	mail.mailtest.astra-net.com
212.56.226.225	A	mail.astra-net.com
212.56.227.232	A	satmed.com
212.56.227.234	A	satlas.net
212.56.227.244	A	support.ses-techcom.com
212.56.227.250	A	mail.ses-techcom.com
212.56.228.12	A+PTR	mail1.o3bnetworks.net
212.56.228.17	A+PTR	ns3.o3bnetworks.net
212.56.228.18	A+PTR	ns4.o3bnetworks.net
212.56.228.141	A	ns5.ses-network.net
212.56.228.142	A	ns6.ses-network.net
212.56.231.122	A	122.a2c-net231.astra2connect.com
212.56.231.178	A	178.a2c-net231.astra2connect.com
212.56.232.26	A	26.a2c-net232.astra2connect.com
212.56.232.62	A	62.a2c-net232.astra2connect.com
212.56.232.80	A	80.a2c-net232.astra2connect.com
212.56.232.109	A	109.a2c-net232.astra2connect.com
212.56.232.180	A	180.a2c-net232.astra2connect.com
212.56.232.195	A+PTR	195.a2c-net232.astra2connect.com
212.56.233.21	A	21.a2c-net233.astra2connect.com
212.56.233.218	A	218.a2c-net233.astra2connect.com
212.56.235.48	A	48.a2c-net235.astra2connect.com
212.56.237.26	A	26.a2c-net237.astra2connect.com
212.56.237.30	A	30.a2c-net237.astra2connect.com
212.56.239.15	A	15.a2c-net239.astra2connect.com
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	16.a2c-net243.astra2connect.com
212.56.243.21	A	21.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
212.56.243.65	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	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
212.56.243.166	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	210.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