Robtex

Up: 49.0.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 49.0.80.0/21
Down right: 49.0.88.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
49.0.80.118	PTR	49-0-80-0.24.fixed-public.sila1-bcr.myaisfibre.com
49.0.80.118	A	makesureall.com
49.0.81.83	A	*.tellvoice.net
49.0.81.193	A	gphd.biz
49.0.82.37	PTR	49-0-82-0.24.fixed-public.sila1-bcr.myaisfibre.com
49.0.82.113	PTR	49-0-82-0.24.fixed-public.sila1-bcr.myaisfibre.com
49.0.82.115	PTR	49-0-82-0.24.fixed-public.sila1-bcr.myaisfibre.com
49.0.82.120	PTR	49-0-82-0.24.fixed-public.sila1-bcr.myaisfibre.com
49.0.82.120	A	jibjoy.com
49.0.82.185	PTR	49-0-82-0.24.fixed-public.sila1-bcr.myaisfibre.com
49.0.82.185	A	vtop.myqnapcloud.com
49.0.86.100	PTR	49-0-86-0.24.fixed-public.rone-mser.myaisfibre.com
49.0.86.100	A	ns1.buriramper.com
49.0.86.100	A	ns2.buriramper.com
49.0.87.65	A	mail.tellvoice.info
49.0.89.88	PTR	49-0-89-0.24.fixed-public.wclmn-mser.myaisfibre.com
49.0.89.94	PTR	49-0-89-0.24.fixed-public.wclmn-mser.myaisfibre.com
49.0.89.95	PTR	49-0-89-0.24.fixed-public.wclmn-mser.myaisfibre.com
49.0.91.80	PTR	49-0-91-0.24.fixed-public.nky2-mser.myaisfibre.com
49.0.91.80	A	frappet.com
49.0.91.80	A	classifiles.com
49.0.91.89	PTR	49-0-91-0.24.fixed-public.nky2-mser.myaisfibre.com
49.0.91.93	PTR	49-0-91-0.24.fixed-public.nky2-mser.myaisfibre.com
49.0.93.95	PTR	49-0-93-0.24.fixed-public.pyof-mser.myaisfibre.com
49.0.93.100	PTR	49-0-93-0.24.fixed-public.pyof-mser.myaisfibre.com
49.0.93.100	A	ckcvpn.dyndns.org
49.0.94.91	PTR	49-0-94-0.24.fixed-public.sinko-mser.myaisfibre.com
49.0.95.10	PTR	49-0-95-0.24.fixed-public.sinko-mser.myaisfibre.com
49.0.95.10	A	www.smartlearning2018.com
49.0.95.91	PTR	49-0-95-0.24.fixed-public.sinko-mser.myaisfibre.com
49.0.95.94	PTR	49-0-95-0.24.fixed-public.sinko-mser.myaisfibre.com
49.0.95.95	PTR	49-0-95-0.24.fixed-public.sinko-mser.myaisfibre.com
49.0.95.242	A	mail.speechthai.com
49.0.95.242	A	speechsiam.net