Robtex

Up: 64.57.164.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 64.57.165.0/25
Down right: 64.57.165.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.57.165.0	A+PTR	64-57-165-0.static.dsl.bbtel.com
64.57.165.1	A+PTR	64-57-165-1.static.dsl.bbtel.com
64.57.165.5	A+PTR	64-57-165-5.static.dsl.bbtel.com
64.57.165.7	A+PTR	64-57-165-7.static.dsl.bbtel.com
64.57.165.8	A+PTR	64-57-165-8.static.dsl.bbtel.com
64.57.165.13	A+PTR	64-57-165-13.static.dsl.bbtel.com
64.57.165.14	A+PTR	64-57-165-14.static.dsl.bbtel.com
64.57.165.19	A+PTR	64-57-165-19.static.dsl.bbtel.com
64.57.165.28	A+PTR	64-57-165-28.static.dsl.bbtel.com
64.57.165.35	A+PTR	64-57-165-35.static.dsl.bbtel.com
64.57.165.37	A+PTR	64-57-165-37.static.dsl.bbtel.com
64.57.165.38	A+PTR	64-57-165-38.static.dsl.bbtel.com
64.57.165.41	A	mail.sbw-law.com
64.57.165.41	A	mail.sbwplaw.com
64.57.165.42	A+PTR	64-57-165-42.static.dsl.bbtel.com
64.57.165.61	A+PTR	64-57-165-61.static.dsl.bbtel.com
64.57.165.74	A+PTR	64-57-165-74.static.dsl.bbtel.com
64.57.165.78	A+PTR	64-57-165-78.static.dsl.bbtel.com
64.57.165.79	A+PTR	64-57-165-79.static.dsl.bbtel.com
64.57.165.86	A+PTR	64-57-165-86.static.dsl.bbtel.com
64.57.165.89	A+PTR	64-57-165-89.static.dsl.bbtel.com
64.57.165.99	A+PTR	64-57-165-99.static.dsl.bbtel.com
64.57.165.100	A+PTR	64-57-165-100.static.dsl.bbtel.com
64.57.165.104	PTR	64-57-165-104.static.dsl.bbtel.com
64.57.165.119	A+PTR	64-57-165-119.static.dsl.bbtel.com
64.57.165.124	A+PTR	64-57-165-124.static.dsl.bbtel.com
64.57.165.138	A+PTR	64-57-165-138.static.dsl.bbtel.com
64.57.165.157	PTR	64-57-165-157.static.dsl.bbtel.com
64.57.165.157	A	mymail.hardindelivery.com
64.57.165.157	A	mail.hardindelivery.com
64.57.165.166	A+PTR	64-57-165-166.static.dsl.bbtel.com
64.57.165.170	A+PTR	vpn.rcbtaxdivision.com
64.57.165.170	A+PTR	vpn.rcbral.bbtel.com
64.57.165.171	A+PTR	rcbral.com
64.57.165.171	A+PTR	rcbtaxdivision.com
64.57.165.171	PTR	enroll.rcbtaxdivision.com
64.57.165.172	PTR	ftp.rcbral.bbtel.com
64.57.165.172	PTR	web.rcbral.bbtel.com
64.57.165.173	A+PTR	mail.rcbtaxdivision.com
64.57.165.181	A+PTR	partners.rcbtaxdivision.com
64.57.165.186	A+PTR	64-57-165-186.static.dsl.bbtel.com
64.57.165.202	A+PTR	64-57-165-202.static.dsl.bbtel.com
64.57.165.203	A+PTR	64-57-165-203.static.dsl.bbtel.com
64.57.165.206	A+PTR	64-57-165-206.static.dsl.bbtel.com
64.57.165.218	A+PTR	64-57-165-218.static.dsl.bbtel.com
64.57.165.219	A+PTR	64-57-165-219.static.dsl.bbtel.com
64.57.165.231	A+PTR	64-57-165-231.static.dsl.bbtel.com
64.57.165.235	A+PTR	64-57-165-235.static.dsl.bbtel.com
64.57.165.250	PTR	64-57-165-250.static.dsl.bbtel.com
64.57.165.250	A	mail.hardindelivery.com
64.57.165.250	A	mail.hdtransportation.com
64.57.165.252	A+PTR	64-57-165-252.static.dsl.bbtel.com