Robtex

Up: 209.90.224.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 209.90.240.0/21
Down right: 209.90.248.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
209.90.240.2	A	distswitch151-712-1.akn.ca
209.90.240.2	A	ds151-712-1.akn.ca
209.90.240.15	A	lns151-712-1.akn.ca
209.90.240.17	A+PTR	dr151-712-1.akn.ca
209.90.240.18	A	ds151-712-3.akn.ca
209.90.240.66	PTR	v4057.ds151-712-1.akn.ca
209.90.240.99	PTR	core-v4011.ds151-611-1.akn.ca
209.90.240.161	PTR	wan-core.bd17.bb151-712-2.akn.ca
209.90.240.177	PTR	wan-core.bd17.bb151-514-2.akn.ca
209.90.242.50	PTR	50.242.90.209.in-addr.arpa.akn.ca
209.90.242.51	PTR	51.242.90.209.in-addr.arpa.akn.ca
209.90.242.65	PTR	65.242.90.209.in-addr.arpa.akn.ca
209.90.242.82	PTR	82.242.90.209.in-addr.arpa.akn.ca
209.90.242.83	PTR	83.242.90.209.in-addr.arpa.akn.ca
209.90.242.114	PTR	114.242.90.209.in-addr.arpa.akn.ca
209.90.242.129	PTR	129.242.90.209.in-addr.arpa.akn.ca
209.90.242.131	PTR	131.242.90.209.in-addr.arpa.akn.ca
209.90.242.161	PTR	161.242.90.209.in-addr.arpa.akn.ca
209.90.242.177	PTR	177.242.90.209.in-addr.arpa.akn.ca
209.90.242.178	PTR	178.242.90.209.in-addr.arpa.akn.ca
209.90.242.226	PTR	226.242.90.209.in-addr.arpa.akn.ca
209.90.242.240	PTR	240.242.90.209.in-addr.arpa.akn.ca
209.90.242.241	PTR	241.242.90.209.in-addr.arpa.akn.ca
209.90.242.242	PTR	242.242.90.209.in-addr.arpa.akn.ca
209.90.244.27	PTR	27.244.90.209.in-addr.arpa.akn.ca
209.90.244.27	A	oxfordmedicalimaging.net
209.90.244.72	PTR	72.244.90.209.in-addr.arpa.akn.ca
209.90.244.72	A	mail.agence.coop
209.90.244.72	A	mail.agency.coop
209.90.245.67	A	leons151-dmvpn.akn.ca
209.90.245.137	A	xtlrecruitment.com
209.90.245.137	A	www.xtlpays.com
209.90.245.137	A	mail.xtlpays.com
209.90.246.73	A	lyncsip.starshot.com
209.90.246.131	A	mx3.remaxspec.com
209.90.246.155	A	mail.wpfa.ca
209.90.246.155	A	mail.williamsmcguire.com
209.90.246.155	A	mail.williamsmcguire.ca
209.90.246.173	A	integritypowered.com
209.90.248.18	A	v4050.vt132-1-1.hfx.akn.ca
209.90.249.1	PTR	1.249.90.209.in-addr.arpa.hfx.akn.ca
209.90.251.0	PTR	0.251.90.209.in-addr.arpa.akn.ca
209.90.251.1	PTR	1.251.90.209.in-addr.arpa.akn.ca
209.90.251.3	PTR	3.251.90.209.in-addr.arpa.akn.ca
209.90.251.16	PTR	16.251.90.209.in-addr.arpa.akn.ca
209.90.251.20	PTR	19.251.90.209.in-addr.arpa.akn.ca
209.90.251.48	PTR	48.251.90.209.in-addr.arpa.akn.ca
209.90.251.66	PTR	66.251.90.209.in-addr.arpa.akn.ca
209.90.251.83	PTR	83.251.90.209.in-addr.arpa.akn.ca
209.90.251.92	A	vancouver.tigertel.com
209.90.251.108	A	mail.moncana.com
209.90.251.129	PTR	129.251.90.209.in-addr.arpa.akn.ca
209.90.251.131	PTR	131.251.90.209.in-addr.arpa.akn.ca
209.90.251.176	PTR	176.251.90.209.in-addr.arpa.akn.ca
209.90.251.192	PTR	192.251.90.209.in-addr.arpa.akn.ca
209.90.251.193	PTR	193.251.90.209.in-addr.arpa.akn.ca
209.90.251.194	PTR	194.251.90.209.in-addr.arpa.akn.ca
209.90.251.227	PTR	227.251.90.209.in-addr.arpa.akn.ca
209.90.251.240	PTR	240.251.90.209.in-addr.arpa.akn.ca
209.90.251.242	PTR	242.251.90.209.in-addr.arpa.akn.ca
209.90.252.17	PTR	17.252.90.209.in-addr.arpa.akn.ca
209.90.252.66	PTR	66.252.90.209.in-addr.arpa.akn.ca
209.90.252.146	PTR	146.252.90.209.in-addr.arpa.akn.ca
209.90.253.19	A+PTR	mail.millergroup.ca
209.90.253.20	A	mailhost.imos.ca
209.90.253.20	A	mailhost.millercapilano.ca
209.90.253.50	PTR	50.253.90.209.in-addr.arpa.akn.ca
209.90.253.50	A	mail.relais-logistique.com
209.90.253.51	PTR	mail.walmartfleet.ca
209.90.253.51	A	mail.translogic-express.com
209.90.253.53	A	relais-logistique.com
209.90.254.13	PTR	13.254.90.209.in-addr.arpa.van.akn.ca
209.90.254.29	PTR	29.254.90.209.in-addr.arpa.van.akn.ca
209.90.254.99	PTR	99.254.90.209.in-addr.arpa.van.akn.ca
209.90.254.140	PTR	140.254.90.209.in-addr.arpa.van.akn.ca
209.90.254.195	A	emailfw.epcanada.com
209.90.254.208	PTR	208.254.90.209.in-addr.arpa.van.akn.ca
209.90.254.211	PTR	211.254.90.209.in-addr.arpa.van.akn.ca
209.90.254.220	PTR	220.254.90.209.in-addr.arpa.van.akn.ca
209.90.254.248	PTR	248.254.90.209.in-addr.arpa.van.akn.ca
209.90.254.251	PTR	251.254.90.209.in-addr.arpa.van.akn.ca
209.90.255.19	PTR	19.255.90.209.in-addr.arpa.akn.ca
209.90.255.33	PTR	33.255.90.209.in-addr.arpa.akn.ca
209.90.255.96	PTR	96.255.90.209.in-addr.arpa.akn.ca
209.90.255.128	PTR	128.255.90.209.in-addr.arpa.akn.ca
209.90.255.240	PTR	240.255.90.209.in-addr.arpa.akn.ca