Robtex

Up: 212.252.128.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 212.252.128.0/22
Down right: 212.252.132.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.252.128.53	PTR	host-212-252-128-53.reverse.superonline.net
212.252.129.87	PTR	host-212-252-129-87.reverse.superonline.net
212.252.131.135	PTR	asy135.as131.sol.superonline.com
212.252.131.135	A	mx.superposta.com
212.252.131.200	A	t04.superonline.com
212.252.132.24	A	mail.solomcan.com
212.252.132.24	A	mail.turkerlogistic.com
212.252.132.24	A	mail.turkonfed.org
212.252.132.40	PTR	host-212-252-132-40.reverse.superonline.net
212.252.132.40	A	sarabionline.com
212.252.132.47	PTR	host-212-252-132-47.reverse.superonline.net
212.252.132.54	PTR	host-212-252-132-54.reverse.superonline.net
212.252.132.56	A	mx1.rnoffice-istanbul.com
212.252.132.56	A	kerio.sabantextile.com
212.252.132.75	PTR	host-212-252-132-75.reverse.superonline.net
212.252.132.121	PTR	host-212-252-132-121.reverse.superonline.net
212.252.132.123	PTR	host-212-252-132-123.reverse.superonline.net
212.252.132.158	PTR	host-212-252-132-158.reverse.superonline.net
212.252.132.158	A	etaonlinesiparis.com
212.252.132.158	A	etacrplus.com
212.252.132.197	PTR	host-212-252-132-197.reverse.superonline.net
212.252.132.197	A	nisanvedugunfotografcisi.com
212.252.132.243	PTR	host-212-252-132-243.reverse.superonline.net
212.252.132.253	PTR	host-212-252-132-253.reverse.superonline.net
212.252.133.11	PTR	host-212-252-133-11.reverse.superonline.net
212.252.133.11	A	samsuntimes.com
212.252.133.36	PTR	host-212-252-133-36.reverse.superonline.net
212.252.133.78	PTR	host-212-252-133-78.reverse.superonline.net
212.252.133.83	PTR	host-212-252-133-83.reverse.superonline.net
212.252.133.107	A	mail.yatay.com.tr
212.252.133.107	A	mailbox.yatay.com.tr
212.252.133.206	PTR	host-212-252-133-206.reverse.superonline.net
212.252.133.208	PTR	host-212-252-133-208.reverse.superonline.net
212.252.134.16	PTR	host-212-252-134-16.reverse.superonline.net
212.252.134.16	A	gunesozis.com
212.252.134.30	PTR	host-212-252-134-30.reverse.superonline.net
212.252.134.59	PTR	host-212-252-134-59.reverse.superonline.net
212.252.134.64	PTR	host-212-252-134-64.reverse.superonline.net
212.252.134.64	A	tfdmedical.com
212.252.134.78	A	dolak.info
212.252.134.78	A	www.dolak.info
212.252.134.110	PTR	host-212-252-134-110.reverse.superonline.net
212.252.134.172	PTR	host-212-252-134-172.reverse.superonline.net
212.252.134.172	A	cctvbulut.com
212.252.134.178	PTR	host-212-252-134-178.reverse.superonline.net
212.252.134.203	A	ns.globalborsa.com
212.252.134.203	A	ns1.globalborsa.com
212.252.134.203	A	mail.globalborsa.com
212.252.134.214	PTR	host-212-252-134-214.reverse.superonline.net
212.252.134.238	PTR	host-212-252-134-238.reverse.superonline.net
212.252.135.9	A+PTR	yin.ye.allianz.com.tr
212.252.135.9	A	yin.ykemeklilik.com
212.252.135.9	A	mail.ykemeklilik.com.tr
212.252.135.10	PTR	palamut.ykemeklilik.com
212.252.135.11	PTR	host-212-252-135-11.reverse.superonline.net
212.252.135.99	A+PTR	yang.ye.allianz.com.tr
212.252.135.99	A	yang.ykemeklilik.com
212.252.135.141	A	sm.allianz.com.tr
212.252.135.170	PTR	host-212-252-135-170.reverse.superonline.net
212.252.135.170	A	yaslilikarastirmalari.net
212.252.135.170	A	yaslilikmerkezi.net
212.252.135.171	PTR	host-212-252-135-171.reverse.superonline.net