Robtex

Up: 212.146.128.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 212.146.136.0/22
Down right: 212.146.140.0/22

IP	Type	Hostname
212.146.136.36	A	uydutakip.net
212.146.136.146	PTR	korput.com
212.146.137.66	PTR	host-212-146-137-66.benimhost.net
212.146.137.66	A	mail.agarastirma.com.tr
212.146.137.66	A	mail.plastikfuari.com
212.146.137.72	PTR	host-212-146-137-72.benimhost.com
212.146.137.72	A	mail.avcireklam.com
212.146.137.72	A	mail.eforkuafor.com
212.146.138.123	PTR	123-138-146-212-p-tr.com
212.146.138.168	PTR	168-138-146-212-p-tr.com
212.146.139.1	PTR	gate-212-146-139-1.anet.net.tr
212.146.140.2	PTR	host-212-146-140-2.anet.net.tr
212.146.140.2	A	mail.nadirmetal.com.tr
212.146.141.252	A+PTR	shop.vakko.com.tr
212.146.142.1	PTR	1-142-146-212-host.ferk.net
212.146.143.143	A	dns1.turkdc.net
212.146.143.144	A	dns2.turkdc.net