Robtex

Up: 198.178.36.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 198.178.38.0/24
Down right: 198.178.39.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
198.178.38.20	A+PTR	hfc001-inetapps-isp.instinet.com
198.178.38.21	A+PTR	csgh2.instinet.com
198.178.38.21	A	csgn1.instinet.com
198.178.38.22	PTR	scspg1.instinet.com
198.178.38.22	A	hfc002-inetapps-isp.instinet.com
198.178.38.23	A+PTR	csgh1.instinet.com
198.178.38.23	A	csgn2.instinet.com
198.178.38.25	A+PTR	mx1.instinet.com
198.178.38.43	A	tcs_hfc_internet_vip.instinet.com
198.178.38.44	A+PTR	cms_hfc_internet_vip.instinet.com
198.178.38.100	A	ntdavip.instinet.com
198.178.38.121	A	newportfx.glb.instinet.com
198.178.38.121	A	newp0rtfx.com
198.178.38.152	A	www.blockcross.com
198.178.38.173	PTR	hnwplinux3.services.instinet.com
198.178.38.175	A+PTR	hnwplinux5.services.instinet.com
198.178.38.177	A	hnwpasia1.services.instinet.com
198.178.38.179	A+PTR	hnwpimi.services.instinet.com
198.178.38.190	PTR	portalvip.prod.instinet.com
198.178.38.194	A	fintech-at-fifty.com
198.178.38.194	A	fintech-is-50.com
198.178.38.194	A	instinet.com
198.178.38.197	A	dominowebapps-internet.instinet.com
198.178.38.231	A+PTR	ns2.instinet.com
198.178.39.31	PTR	ns06.instinet.com
198.178.39.141	A	ns01.lb.instinet.com