Robtex

Up: 133.172.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 133.173.0.0/17
Down right: 133.173.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
133.173.2.34	A+PTR	atws02.asahi-np.co.jp
133.173.2.35	A+PTR	atws03.asahi-np.co.jp
133.173.2.74	A+PTR	atws01.asahi-np.co.jp
133.173.6.100	A+PTR	dns51.asahi-np.co.jp
133.173.6.101	PTR	nstnse01.asahi-np.co.jp
133.173.6.110	A+PTR	dns-ext01.asahi-np.co.jp
133.173.6.111	A	nstnse01-0c.asahi-np.co.jp
133.173.6.112	A	nstnse02-0c.asahi-np.co.jp
133.173.12.94	A	mail.waterlaboratorium.nl
133.173.12.94	A	mail2.waterlaboratorium.nl
133.173.12.94	A	mail.waterlaboratorium.com
133.173.98.32	A+PTR	mx00.asahi-np.co.jp
133.173.98.33	A+PTR	szmtms01.asahi-np.co.jp
133.173.98.33	A	szmtms51.asahi-np.co.jp
133.173.100.100	A+PTR	dns01.asahi-np.co.jp
133.173.103.97	A	database.asahi.com
133.173.103.100	A	school.asahi.com
133.173.104.144	A	photoarchives.asahi.com
133.173.108.40	A	cigtmg01-v00.asahi-np.co.jp
133.173.109.32	A+PTR	nstwww01.asahi-np.co.jp
133.173.109.75	A+PTR	nstwww51.asahi-np.co.jp
133.173.148.33	A+PTR	szmoys01.asahi-np.co.jp
133.173.148.33	A	szmoys51.asahi-np.co.jp
133.173.149.48	A+PTR	nsowce01.asahi-np.co.jp
133.173.149.48	A	nsowce.asahi-np.co.jp
133.173.150.100	A+PTR	dns02.asahi-np.co.jp
133.173.150.110	A+PTR	dns-ext52.asahi-np.co.jp
133.173.150.130	A+PTR	mx02.asahi-np.co.jp
133.173.202.34	A+PTR	atws12.asahi-np.co.jp
133.173.202.35	A+PTR	atws13.asahi-np.co.jp
133.173.206.100	A	dns52.asahi-np.co.jp
133.173.214.31	A	uivrepre.us