Robtex

Up: 58.64.48.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 58.64.49.0/25
Down right: 58.64.49.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
58.64.49.99	PTR	58-64-49-0.24.bgw.tls1b-bkk.myaisfibre.com
58.64.49.151	PTR	ns1.myaisfibre.com
58.64.49.151	A	184-22-117-0.24.nat.tls1b-cgn03.myaisfibre.com
58.64.49.151	A	184-82-93-0.24.public.tls1b-bcr01.myaisfibre.com