Robtex

Up: 151.181.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 151.181.0.0/20
Down right: 151.181.16.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
151.181.0.1	A+PTR	hrllp-bflo-lnk4.net.hodgsonruss.com
151.181.0.31	A+PTR	hrvsp.hodgsonruss.com
151.181.0.32	A+PTR	hrsentry.hodgsonruss.com
151.181.0.33	A+PTR	hrsentry1.hodgsonruss.com
151.181.0.47	A+PTR	ns1.hodgsonruss.com
151.181.0.74	A+PTR	contact.hodgsonruss.net
151.181.0.75	A	www.hodgsonruss.ca
151.181.0.75	A	www.tonyconnect.org
151.181.0.75	A	www.helpreportfraud.com
151.181.0.76	PTR	ftp.hodgsonruss.com
151.181.0.100	A	vpn.hodgsonruss.com
151.181.0.100	A	vpn3.hodgsonruss.com
151.181.0.100	A	vpnpr.hodgsonruss.com
151.181.4.5	A+PTR	hrllp-bflo-lnk3.net.hodgsonruss.com