Robtex

Up: 216.191.156.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 216.191.157.0/25
Down right: 216.191.157.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.191.157.0	A	157-network.tor.economux.com
216.191.157.12	A	157-012.tor.economux.com
216.191.157.28	A+PTR	mail.cancard.com
216.191.157.28	A	157-028.tor.economux.com
216.191.157.28	A	*.cancard.com
216.191.157.78	A+PTR	mail.simex.ca
216.191.157.78	A	simex.ca
216.191.157.78	A	*.simex.ca
216.191.157.88	A	157-088.tor.economux.com
216.191.157.89	PTR	157-089.tor.economux.com
216.191.157.89	A	odcmrp.com
216.191.157.105	A+PTR	157-105.tor.economux.com
216.191.157.105	A	domino.ntn.ca
216.191.157.119	A	ptcstaffing.com
216.191.157.119	A	parttimecontrollers.com
216.191.157.119	A	www.ptcstaffing.com
216.191.157.130	A	ns1.rssdimed.net
216.191.157.130	A	remote.rssdimed.net
216.191.157.131	PTR	157-131.tor.economux.com
216.191.157.131	A	ns2.rssdimed.net
216.191.157.163	A	mail.custompdq.com
216.191.157.163	A	mail.leeson.ca
216.191.157.163	A	mail.leesoncanada.com
216.191.157.166	A+PTR	157-166.tor.economux.com
216.191.157.166	A	*.leeson.ca
216.191.157.166	A	leeson.ca
216.191.157.169	PTR	gesco.ca
216.191.157.169	A	www.2geshnier.com
216.191.157.169	A	2geshnier.com
216.191.157.172	A+PTR	mail.gesco.ca
216.191.157.172	A	postie2.gesco.ca
216.191.157.174	PTR	gesco.ca
216.191.157.185	A	157-185.tor.economux.com
216.191.157.211	A	157-211.tor.economux.com
216.191.157.211	A	mail.maves.com
216.191.157.223	A	157-223.tor.economux.com
216.191.157.246	A+PTR	mail.humptydumpty.com
216.191.157.247	A	157-247.tor.economux.com