Robtex

Up: 66.135.207.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 66.135.207.128/26
Down right: 66.135.207.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.135.207.130	PTR	deaddrop.ebay.com
66.135.207.137	A+PTR	sjc-dns1.ebaydns.com
66.135.207.137	A	sjc-dns1.ebaydns.com.cn
66.135.207.137	A	sjc-dns1.ebay.com
66.135.207.138	A+PTR	sjc-dns2.ebaydns.com
66.135.207.138	A	sjc-dns2.ebaydns.com.cn
66.135.207.138	A	sjc-dns2.ebay.com
66.135.207.146	A+PTR	redpill.ebay.com
66.135.207.217	PTR	velocity-app.ebay.com
66.135.207.217	A	velocity-app.g.ebay.com
66.135.207.218	A	velocity-api.ebay.com
66.135.207.218	A	velocity-api.g.ebay.com
66.135.207.219	PTR	www.billing.ebay.com
66.135.207.219	A	www.billing.ebay.fr
66.135.207.219	A	www.billing.ebay.com.hk
66.135.207.220	PTR	halfgxo.ebay.com
66.135.207.220	A	halfgxo.g.ebay.com
66.135.207.221	A+PTR	logs-cdn.ebay.com
66.135.207.221	A	logs-cdn.g.ebay.com
66.135.207.246	A+PTR	checkoutweb.ebay.com
66.135.207.246	A	checkoutweb.g.ebay.com
66.135.207.246	A	checkoutweb.ebay.com.au
66.135.207.247	PTR	checkout.ebay.com
66.135.207.247	A	checkout.ebay.com.au
66.135.207.247	A	checkout.g.ebay.com
66.135.207.248	PTR	checkout.payments.ebay.com
66.135.207.248	A	checkout.payments.g.ebay.com
66.135.207.250	PTR	checkout.payments.intl.ebay.com
66.135.207.250	A	checkout.payments.ebay.ie
66.135.207.251	PTR	cart.payments.ebay.com
66.135.207.251	A	cart.payments.ebay.g.ebay.com
66.135.207.251	A	cart.payments.ebay.com.au
66.135.207.252	PTR	cart.payments.intl.ebay.com
66.135.207.252	A	cart.payments.ebay.ca
66.135.207.252	A	cart.payments.ebay.de
66.135.207.254	A+PTR	guestcheckout.payments.intl.ebay.com
66.135.207.254	A	guestcheckout.payments.ebay.co.uk
66.135.207.254	A	guestcheckout.payments.ebay.it