Robtex

Up: 199.102.232.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 199.102.233.0/25
Down right: 199.102.233.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
199.102.233.10	PTR	glb01b.tripadvisor.com
199.102.233.31	PTR	www.tripadvisor.com
199.102.233.31	A	cancun-hotels.tripadvisor.com
199.102.233.31	A	rome-hotels.tripadvisor.com
199.102.233.32	A	origin-tamgrt.tripadvisor.com
199.102.233.33	A	tripadvisor.cz
199.102.233.33	A	tripadvisor.sk
199.102.233.33	A	tripadvisor.fi
199.102.233.34	A	cobrands.tripadvisor.com
199.102.233.34	A	smarterliving.tripadvisor.com
199.102.233.34	A	cobrand.tripadvisor.com
199.102.233.35	A	content.tripadvisor.com
199.102.233.36	A	backup-api.tripadvisor.com
199.102.233.36	A	gwapi2.tripadvisor.com
199.102.233.42	A	origin-eu.tripadvisor.com
199.102.233.43	A	origin-eu2.tripadvisor.com
199.102.233.61	A+PTR	cobrand01.tripadvisor.com
199.102.233.61	A	smarterliving.tripadvisor.com
199.102.233.61	A	lastminute.tripadvisor.com
199.102.233.66	A	activate.tripadvisor.com
199.102.233.66	A	origin-activate.tripadvisor.com
199.102.233.69	A	cm-route-origin-ro3ughoi-chazd1.tripadvisor.com
199.102.233.70	A+PTR	green-proxy.tripadvisor.com
199.102.233.70	A	green.tripadvisor.com
199.102.233.71	A	api2-tapayments-com.tripadvisor.com
199.102.233.71	A	api2.tapayments.com
199.102.233.72	A	payments.tripadvisor.com
199.102.233.73	A	partnerapi-tapayments-com.tripadvisor.com
199.102.233.73	A	partnerapi2-tapayments-com.tripadvisor.com
199.102.233.75	A	walletproxy2-tapayments-com.tripadvisor.com
199.102.233.76	A	internalapi2-tapayments-com.tripadvisor.com
199.102.233.78	A+PTR	opshttplb.b.tripadvisor.com
199.102.233.91	A	tpweb01b.travelpod.com
199.102.233.92	A	tpweb02b.travelpod.com
199.102.233.93	A	tpweb03b.travelpod.com
199.102.233.94	A	tpweb04b.travelpod.com
199.102.233.95	A	tpweb05b.travelpod.com
199.102.233.108	PTR	ip-199-102-234-108.b.tripadvisor.com
199.102.233.118	PTR	ip-199-102-234-118.b.tripadvisor.com