Robtex

Up: 192.81.240.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 192.81.240.0/22
Down right: 192.81.244.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.81.240.129	A	2k-news.com
192.81.240.130	A	civilization5.com
192.81.240.132	A	unlock.borderlandsthegame.com
192.81.240.133	A	www.evolvegame.com
192.81.240.135	A	blog.2k.com
192.81.240.136	A	www.2k.com
192.81.240.136	A	2k.com
192.81.240.136	A	api.2k.com
192.81.240.144	A	bioshockinfinite.com
192.81.240.144	A	bioshockinfinite.net
192.81.240.144	A	finkmanufacturing.com
192.81.240.154	A	2knov.com
192.81.240.160	A	civilization3.com
192.81.240.160	A	www.civilization3.com
192.81.240.161	A	www.adventfuture.org
192.81.240.161	A	adventfuture.org
192.81.240.169	A	mafia-game.com
192.81.240.169	A	www.mafia-game.com
192.81.240.173	A	blog.2k.com
192.81.240.177	A	nhlsupercard.com
192.81.240.181	A	feeds.2k.com
192.81.240.190	A	gloryholethemepark.com
192.81.240.190	A	grandtheftautov.es
192.81.240.190	A	freedomforce2.com
192.81.240.192	A	stage.rockstargames.com
192.81.240.193	A	www.rockstarnorth.com
192.81.241.15	A	prod.p01ewr.pod.rockstargames.com
192.81.241.16	A	prod.conductor.ros.rockstargames.com
192.81.241.18	A	prod.p02ewr.pod.rockstargames.com
192.81.241.23	A	lan-prod.ros.rockstargames.com
192.81.241.28	A	dev.ros.rockstargames.com
192.81.241.55	A	dev.bp.rockstargames.com
192.81.241.95	A	scadmin.rockstargames.com
192.81.241.100	A	challenges-rdr2-prod.ros.rockstargames.com
192.81.241.100	A	auth-rdr2-prod.ros.rockstargames.com
192.81.241.100	A	auth-gta5-prod.ros.rockstargames.com
192.81.241.158	A	dev.cloud.rockstargames.com
192.81.241.159	A	cert.cloud.rockstargames.com
192.81.241.170	A	ps-gta5-prod.ros.rockstargames.com
192.81.241.171	A	cs-gta5-prod.ros.rockstargames.com
192.81.241.172	A	mm-gta5-prod.ros.rockstargames.com
192.81.241.173	A	ugc-gta5-prod.ros.rockstargames.com
192.81.241.197	A	inbox-gta5-prod.ros.rockstargames.com
192.81.241.198	A	crews-gta5-prod.ros.rockstargames.com
192.81.242.34	A	nba2k15cur-ws-tel.2ksports.com
192.81.242.35	A	nba2k15-ws-cmsg.2ksports.com
192.81.242.35	A	nba2k15-ws-ucnt.2ksports.com
192.81.242.35	A	nba2k15-ws-beat.2ksports.com
192.81.242.40	A	nba2k14a.2ksports.com
192.81.242.47	A	nba2k17.ps3.2ksports.com
192.81.242.47	A	nba2k16.ps3.2ksports.com
192.81.242.47	A	nba2k14.ps3.2ksports.com
192.81.242.55	A	nba2k16cur-ws.2ksports.com
192.81.242.55	A	nba2k16-ws.2ksports.com
192.81.242.57	A	nba2k.com
192.81.242.59	A	nba2k16mobile-ws.2ksports.com
192.81.242.81	A	nba2k17pre-ws.2ksports.com
192.81.242.121	A	nba2k18-ws.2ksports.com
192.81.242.129	A	my.2k.com
192.81.242.130	A	88617557f1789a427b307e225b111db9.my.2k.com
192.81.242.130	A	798ce2d1755b23f16c6b1100d73fa464.my.2k.com
192.81.242.130	A	508223012e5a5ff19f30a391b2bdadc0.my.2k.com
192.81.242.131	A	88617557f1789a427b307e225b111db9.my.2k.com
192.81.242.131	A	798ce2d1755b23f16c6b1100d73fa464.my.2k.com
192.81.242.131	A	508223012e5a5ff19f30a391b2bdadc0.my.2k.com
192.81.242.160	A	prod-xb1-sp.wwe18.2ksports.com
192.81.242.160	A	prod-xb1-sp.wwe16.2ksports.com
192.81.242.163	A	prod-ps4-sp.wwe16.2ksports.com
192.81.242.163	A	prod-ps4-sp.wwe18.2ksports.com
192.81.242.176	A	prod-win32-sp.wwe16.2ksports.com
192.81.242.176	A	prod-win32-sp.wwe18.2ksports.com
192.81.242.184	A	prod-xb1-sp.wwe17.2ksports.com
192.81.242.185	A	prod-ps4-sp.wwe17.2ksports.com
192.81.242.188	A	prod-win32-sp.wwe17.2ksports.com
192.81.242.201	A	prod.xcom-ew.firaxis.com
192.81.242.208	A	nba2k17og-ws.2ksports.com
192.81.242.208	A	nba2k17-ws.2ksports.com
192.81.244.64	A	ns2.take2games.com
192.81.245.200	A	prod.p01sjc.pod.rockstargames.com
192.81.245.201	A	prod.p02sjc.pod.rockstargames.com
192.81.246.33	A	sjcsession1-rdr2-prod.ros.rockstargames.com
192.81.246.34	A	sjcsession2-rdr2-prod.ros.rockstargames.com
192.81.246.35	A	sjcpdc1-web1-rdr2-prod.ros.rockstargames.com
192.81.246.36	A	sjcpdc1-web2-rdr2-prod.ros.rockstargames.com
192.81.246.40	A	sjcpdc2-web2-rdr2-prod.ros.rockstargames.com
192.81.246.41	A	sjcpdc2-web3-rdr2-prod.ros.rockstargames.com
192.81.246.42	A	sjcpdc2-web4-rdr2-prod.ros.rockstargames.com
192.81.246.43	A	sjcpdc3-web1-rdr2-prod.ros.rockstargames.com