Robtex

Up: 217.21.60.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 217.21.62.0/24
Down right: 217.21.63.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.21.62.43	A	nano.itmo.by
217.21.62.46	PTR	bt5.hmti.ac.by
217.21.62.243	A+PTR	ns1.ac.by
217.21.63.1	A+PTR	epam-gw-msq.epam.com
217.21.63.3	A	evbyminsd0204.epam.com
217.21.63.6	A	epmsa001.epam.com
217.21.63.6	A	ns1.epam.com
217.21.63.11	A	epbyminvsa0012.epam.com
217.21.63.15	A	epvsd017.epam.com
217.21.63.17	A	epmwu16.epam.com
217.21.63.30	A	epmsd077.epam.com
217.21.63.33	A+PTR	epbyminsa0001.epam.com
217.21.63.33	A	evbyminsa0043.epam.com
217.21.63.34	PTR	epbyminsa0031.epam.com
217.21.63.34	A	evbyminsa0038.epam.com
217.21.63.35	A+PTR	epbyminsa0033.epam.com
217.21.63.35	A	evbyminsa0039.epam.com
217.21.63.36	A+PTR	evbyminsa0101.epam.com
217.21.63.37	A+PTR	epbyminsa0032.epam.com
217.21.63.39	A	epvsd006.epam.com
217.21.63.58	A+PTR	login.epam.com
217.21.63.59	A	evbyminsa0046.epam.com
217.21.63.59	A	epbyminsa0100.epam.com
217.21.63.71	A	epvsd098.epam.com
217.21.63.78	A	encrypt.epam.com
217.21.63.84	A	epbyminsa0029.epam.com
217.21.63.84	A	epmsa029.epam.com
217.21.63.95	A	evbyminsa0140_ip2.minsk.epam.com
217.21.63.95	A	cloud.epam.com
217.21.63.102	A	community-dev2-micoach.adidas.com
217.21.63.138	A	ecsc00105864.epam.com
217.21.63.169	A+PTR	training.by
217.21.63.169	A+PTR	evbyminsa0094.minsk.epam.com
217.21.63.169	A+PTR	training.ru
217.21.63.176	A	evbyminsa0101.epam.com
217.21.63.180	A	vts.epam.com
217.21.63.183	A	enw-hcm.epam.com
217.21.63.184	PTR	evbyminsd0062.epam.com
217.21.63.184	A	chemul.com
217.21.63.186	A+PTR	evbyminsd39f9.minsk.epam.com
217.21.63.186	A+PTR	evbyminsa0192.epam.com
217.21.63.196	A	schneider-electric.xyz
217.21.63.208	A	ecsc0010577e.epam.com
217.21.63.221	PTR	evbyminsd7236.minsk.epam.com
217.21.63.221	A+PTR	ecsc00a01c3a.epam.com
217.21.63.221	A	aibolit.md
217.21.63.230	PTR	ecsc00104db4.epam.com
217.21.63.238	A	epvsd075.epam.com
217.21.63.246	A	epmsd028.epam.com
217.21.63.253	A	epmsd018.epam.com