Robtex

Up: 209.139.128.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 209.139.128.0/19
Down right: 209.139.160.0/19

IP	Type	Hostname
209.139.129.194	A	ntweb03.li.net
209.139.129.195	PTR	hairweb.com
209.139.129.198	PTR	www.ewsd.k12.ny.us
209.139.133.134	PTR	jetty.lancer-ins.com
209.139.135.134	PTR	ighl.org
209.139.137.101	A	smtp.akurtz.com
209.139.140.227	PTR	ntserver.wwwebtek.com
209.139.141.11	A	livepicture.li.net
209.139.141.69	PTR	mail.techsmart.com
209.139.148.4	PTR	nyex1.oandb.com
209.139.150.71	PTR	mail.millerplace.k12.ny.us
209.139.161.66	A	bess2.li.net
209.139.179.196	PTR	mail-gateway.metrodoor.com
209.139.191.34	A	reilly.li.net