Robtex

Up: 209.165.240.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 209.165.242.0/24
Down right: 209.165.243.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
209.165.242.2	A+PTR	swm1-2.btc-bci.com
209.165.242.31	A	remote.tapperinc.com
209.165.242.34	A+PTR	swm1-34.btc-bci.com
209.165.242.34	A	mail.geriatricconnections.com
209.165.242.34	A	microe-systems.net
209.165.242.36	A	swm1-36.btc-bci.com
209.165.242.41	A+PTR	swm1-41.btc-bci.com
209.165.242.41	A	mail.adamspawpaw.com
209.165.242.53	PTR	swm1-53.btc-bci.com
209.165.242.53	A	mail.my-credit-rewards.com
209.165.242.56	A	swm1-56.btc-bci.com
209.165.242.60	PTR	dc.mophie.com
209.165.242.66	A	swm1-66.btc-bci.com
209.165.242.72	PTR	swm1-72.btc-bci.com
209.165.242.72	A	mail.my-rewards-online.com
209.165.242.108	A	swm1-108.btc-bci.com
209.165.242.118	A+PTR	swm1-118.btc-bci.com
209.165.242.145	A	mail.greatstuffsite.com
209.165.242.150	A	mail.yourdealpath.com
209.165.242.159	PTR	swm1-159.btc-bci.com
209.165.242.159	A	mail.sweetgiftcard.com
209.165.242.160	A	mail.super-giftcard.com
209.165.242.165	PTR	swm1-165.btc-bci.com
209.165.242.165	A	mail.special-giftcard.com
209.165.242.176	A	swm1-176.btc-bci.com
209.165.242.238	A	swm1-238.btc-bci.com
209.165.242.248	A	swm1-248.btc-bci.com
209.165.243.75	A+PTR	swm2-75.btc-bci.com
209.165.243.88	A	swm2-88.btc-bci.com
209.165.243.124	A	swm2-124.btc-bci.com
209.165.243.141	A	swm2-141.btc-bci.com