Robtex

Up: 146.126.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 146.127.0.0/17
Down right: 146.127.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
146.127.226.2	PTR	cfwww.lehmanlive.com
146.127.226.4	A+PTR	cfwww.lehman.com
146.127.226.4	A	cfwww-vs.lehman.com
146.127.226.4	A	www.lehman.com
146.127.227.8	A	livestage.lehman.com
146.127.227.10	A	tocketstage.lehman.com
146.127.227.53	A	tocketstage2.lehman.com
146.127.228.8	A	liveqa.lehman.com
146.127.228.21	A	livewsqa.lehman.com
146.127.228.58	A	liveqa.barcap.com
146.127.228.63	A	dr.bcnrsro.com
146.127.229.85	A+PTR	cf27cd01-ldbg001ecx.lehman.com
146.127.229.85	A	cf27cd01-ldbg001ecx.barcap.com
146.127.229.101	A+PTR	cfexdnsb5.lehman.com
146.127.229.101	A	ns5b.lehman.com
146.127.229.102	PTR	cfexdns01.lehman.com
146.127.235.2	A+PTR	ns3.barcap.com
146.127.235.2	A	ns3.lehman.com
146.127.235.2	A	ns2.lehman.com
146.127.239.17	A+PTR	uspil-f2-gtmlf-1.barcap.com
146.127.239.18	A+PTR	uspil-f2-gtmlf-1-ext.barcap.com
146.127.239.21	PTR	pi40cp02-ldbg001ecx
146.127.239.21	A+PTR	pi40cp02-ldbg001ecx.barcap.com
146.127.239.21	A+PTR	pi40cp02-ldbg001ecx.lehman.com
146.127.241.118	A+PTR	cfexdns02.lehman.com
146.127.241.119	A+PTR	cfexdnsb4.lehman.com
146.127.241.119	A	ns4b.lehman.com
146.127.241.120	PTR	cfexdns1-als01.lehman.com
146.127.241.120	A	ns6.lehman.com
146.127.248.69	A+PTR	pinp.barcap.com
146.127.252.77	A+PTR	nykvendor.barcap.com
146.127.252.79	A+PTR	nykconnect.barcap.com
146.127.252.85	A	connect.barclays.com
146.127.252.86	A	nykibimus.barcap.com
146.127.253.1	A+PTR	bcmh.barcap.com
146.127.253.1	A+PTR	mx20.barclayscapital.com
146.127.253.3	A	mx22.barclayscapital.com
146.127.253.18	A	ns9.barcap.com
146.127.253.25	A	bcmh.barcap.com
146.127.253.26	A	bcmh.barcap.com