Robtex

Up: 68.191.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 68.191.16.0/21
Down right: 68.191.24.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
68.191.16.0	PTR	68-191-16-0.static.ftwo.tx.charter.com
68.191.16.186	PTR	68-191-16-186.static.ftwo.tx.charter.com
68.191.17.164	A	mail.palmphysmed.com
68.191.17.234	A	mail.sumnerfoster.com
68.191.18.2	PTR	68-191-18-2.static.ftwo.tx.charter.com
68.191.18.147	A	mail.hollyoakchem.com
68.191.19.98	A	xchg.oilmens.com
68.191.20.57	A	nojiveonline.com
68.191.20.170	A	mitsuturbo.com
68.191.20.172	PTR	68-191-20-172.static.ftwo.tx.charter.com
68.191.20.172	A	spam2.airexperts.org
68.191.20.174	A	airexperts.org
68.191.20.174	A	charlotteairexperts.com
68.191.20.254	A	remote.firstrestorationwnc.com
68.191.22.66	PTR	68-191-22-66.static.ftwo.tx.charter.com
68.191.22.66	A	carolinacloset.org
68.191.22.150	A	stmp.gc-lawfirm.com
68.191.22.150	A	mail.gc-lawfirm.com
68.191.23.2	PTR	68-191-23-2.static.ftwo.tx.charter.com
68.191.23.74	PTR	68-191-23-74.static.ftwo.tx.charter.com
68.191.23.130	PTR	68-191-23-130.static.ftwo.tx.charter.com
68.191.23.130	A	ns1.caprica-tech.com
68.191.23.130	A	anopeneyephotography.com
68.191.23.131	PTR	68-191-23-131.static.ftwo.tx.charter.com
68.191.24.54	A	mail.lathanandbarbare.com
68.191.25.38	PTR	68-191-25-38.static.ftwo.tx.charter.com
68.191.25.38	A	remote.dryridgeremote.com
68.191.25.170	A	smtp.humiditycontrol.com
68.191.25.177	PTR	68-191-25-177.static.ftwo.tx.charter.com
68.191.25.182	A	mailserver1.greenvilleheritage.com
68.191.25.218	PTR	68-191-25-218.static.ftwo.tx.charter.com
68.191.26.14	A	office.budgetmoversinc.com
68.191.26.42	PTR	68-191-26-42.static.ftwo.tx.charter.com
68.191.26.42	A	mail.grasche.com
68.191.28.1	PTR	68-191-28-1.static.ftwo.tx.charter.com
68.191.28.6	A	mail.gnicapital.com
68.191.28.35	A	mail.mpactusa.com
68.191.28.66	PTR	68-191-28-66.static.ftwo.tx.charter.com
68.191.29.115	A	mail.oakwoodministries.com
68.191.29.122	A	68-191-29-122.dhcp.plbg.ny.charter.com
68.191.31.146	PTR	68-191-31-146.static.ftwo.tx.charter.com
68.191.31.146	A	mail.whamauctions.com
68.191.31.255	PTR	68-191-31-255.static.ftwo.tx.charter.com