Robtex

Up: 192.250.48.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 192.250.48.0/24
Down right: 192.250.49.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.250.48.1	A+PTR	asg-i-tky.statestreet.com
192.250.49.1	A+PTR	aojptspx01a.statestreet.com
192.250.49.131	A+PTR	www-22.spdrs.jp
192.250.49.132	A+PTR	www-22.spdrs.com.sg
192.250.49.132	A	spdr.com.sg
192.250.49.132	A	spdretfs.com.sg
192.250.49.133	A	www.spdr.com.hk
192.250.49.142	A+PTR	www-31.spdrs.jp
192.250.49.142	A+PTR	spdrs.jp
192.250.49.142	A	www.spdrs.jp
192.250.49.143	A+PTR	www-32.spdrs.jp
192.250.49.143	A	spdrs.jp
192.250.49.143	A	www.spdrs.jp
192.250.49.144	A+PTR	www-31.spdrs.com.hk
192.250.49.144	A	spdrs.com.hk
192.250.49.144	A	spdr.com.hk
192.250.49.145	A+PTR	www-32.spdrs.com.hk
192.250.49.145	A	spdrs.com.hk
192.250.49.145	A	spdr.com.hk
192.250.49.146	PTR	www-31.spdrs.com.sg
192.250.49.146	A	spdr.com.sg
192.250.49.146	A	spdretfs.com.sg
192.250.49.147	PTR	www-32.spdrs.com.sg
192.250.49.147	A	spdr.com.sg
192.250.49.147	A	spdretfs.com.sg
192.250.49.245	A+PTR	aojptsdn31a.statestreet.com