Robtex

Up: 27.121.42.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 27.121.43.0/25
Down right: 27.121.43.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
27.121.43.20	A	mail.ws899.com
27.121.43.28	A	7777-bet.net
27.121.43.28	A	king-kor.net
27.121.43.28	A	bet-7777.com
27.121.43.136	A	top03.aaablog.biz
27.121.43.142	PTR	p142.net027121043.broadline.ne.jp
27.121.43.142	A	balcacabal.com
27.121.43.149	PTR	p149.net027121043.broadline.ne.jp
27.121.43.226	A	betrun99.net