Robtex

Up: 104.195.80.0/22
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Down left: 104.195.80.0/24
Down right: 104.195.81.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
104.195.80.2	A	racabycara.com
104.195.80.2	A	fitfitactive.com
104.195.80.2	A	ns3.bigcommerce.com
104.195.80.20	A+PTR	smtp56.bigcommerce.net
104.195.80.23	A+PTR	smtp59.bigcommerce.net
104.195.80.24	A+PTR	smtp60.bigcommerce.net
104.195.80.25	A+PTR	smtp61.bigcommerce.net
104.195.81.6	A	payments.bigcommerce.com