Robtex

Up: 27.105.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 27.105.64.0/20
Down right: 27.105.80.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
27.105.64.0	PTR	27-105-64-0-adsl-txg.dynamic.so-net.net.tw
27.105.64.65	PTR	27-105-64-65-adsl-txg.dynamic.so-net.net.tw
27.105.64.84	PTR	27-105-64-84-adsl-txg.dynamic.so-net.net.tw
27.105.64.199	PTR	27-105-64-199-adsl-txg.dynamic.so-net.net.tw
27.105.64.210	PTR	27-105-64-210-adsl-txg.dynamic.so-net.net.tw
27.105.66.7	PTR	27-105-66-7-adsl-txg.dynamic.so-net.net.tw
27.105.66.98	PTR	27-105-66-98-adsl-txg.dynamic.so-net.net.tw
27.105.66.176	PTR	27-105-66-176-adsl-txg.dynamic.so-net.net.tw
27.105.66.219	PTR	27-105-66-219-adsl-txg.dynamic.so-net.net.tw
27.105.67.67	PTR	27-105-67-67-adsl-txg.dynamic.so-net.net.tw
27.105.67.129	PTR	27-105-67-129-adsl-txg.dynamic.so-net.net.tw
27.105.69.38	PTR	27-105-69-38-adsl-khh.static.so-net.net.tw
27.105.69.38	A	samick.myds.me
27.105.69.38	A	www.samick.myds.me
27.105.69.223	PTR	27-105-69-223-adsl-khh.static.so-net.net.tw
27.105.70.71	A	fairywink.synology.me
27.105.70.71	A	www.fairywink.synology.me
27.105.71.1	PTR	27-105-71-1.static.so-net.net.tw
27.105.71.172	A	mail.angelbeauty.com.tw
27.105.71.172	A	mail.callos.com.tw
27.105.71.172	A	www.callos.com.tw
27.105.80.0	PTR	27-105-80-0-adsl-tpe.dynamic.so-net.net.tw
27.105.82.241	PTR	27-105-82-241.static.so-net.net.tw
27.105.82.241	A	msdk.uj.com.tw
27.105.82.242	PTR	27-105-82-242.static.so-net.net.tw
27.105.82.242	A	msdk.uj.com.tw
27.105.83.65	A	zallera.com
27.105.83.66	PTR	27-105-83-66.static.so-net.net.tw
27.105.83.66	A	www.lets-eat.com.tw
27.105.83.66	A	www.weareoutfit.com
27.105.83.164	A	gameone.com.tw
27.105.84.1	PTR	27-105-84-1.static.so-net.net.tw
27.105.84.1	A	app.wcproject.so-net.tw
27.105.84.2	PTR	27-105-84-2.static.so-net.net.tw
27.105.84.2	A	img.wcproject.so-net.tw
27.105.85.77	A	dshscenter.gamedreamer.com.tw
27.105.85.97	PTR	27-105-85-97.static.so-net.net.tw
27.105.85.97	A	ns1.capcom.com.tw
27.105.85.98	PTR	27-105-85-98.static.so-net.net.tw
27.105.85.98	A	capcom.com.tw
27.105.85.98	A	www.capcom.com.tw
27.105.85.120	A	rxd.capcom.com.tw
27.105.85.129	A	mail.wcloud.tw
27.105.86.1	A	www.jo-an.com.tw
27.105.86.1	A	jo-an.com.tw
27.105.86.1	A	mail.jo-an.com.tw
27.105.86.2	PTR	so86-2.static-ip.asiawhere.com
27.105.86.2	A	mail.bigcamera.com.tw
27.105.86.150	A	dcs.eimi.com.tw
27.105.86.152	A	recsys.ettoday.net
27.105.86.153	A	apts.ettoday.net
27.105.87.35	PTR	27-105-87-35.static.so-net.net.tw
27.105.87.35	A	avia88.org
27.105.87.35	A	fy692.com
27.105.87.73	PTR	27-105-87-73.static.so-net.net.tw
27.105.87.73	A	game.setn.com
27.105.87.75	PTR	27-105-87-75.static.so-net.net.tw
27.105.87.75	A	ddtvgame.com
27.105.88.0	PTR	27-105-88-0-adsl-tpe.dynamic.so-net.net.tw
27.105.88.1	PTR	srvpl01.duck-house.com.tw
27.105.88.1	A	mail.yoyopets.tw
27.105.88.1	A	duck-house.com.tw
27.105.88.2	PTR	27-105-88-2-static.so-net.net.tw
27.105.88.115	A	mqopm.com
27.105.88.176	A	www.eimi.com.tw
27.105.90.2	PTR	27-105-90-2-adsl-tpe.static.so-net.net.tw
27.105.90.2	A	i.wiz.so-net.tw
27.105.92.1	PTR	27-105-92-1.static.so-net.net.tw
27.105.92.9	A	www.color-c.com.tw
27.105.92.9	A	crter.com.tw
27.105.92.9	A	ms1.crter.com.tw
27.105.92.41	A	bordeauxclub.org
27.105.92.131	PTR	27-105-92-131-adsl-tpe.static.so-net.net.tw
27.105.92.131	A	whatsdd.com
27.105.92.131	A	www.whatsdd.com
27.105.92.172	A	win.wearn.com
27.105.92.211	A	game101.com.tw
27.105.92.211	A	www.game101.com.tw
27.105.92.214	A	ivmail.game101.com.tw
27.105.94.190	A	tj.wmkankan.com
27.105.94.190	A	recommend.wmkankan.com
27.105.94.220	A	wmkankan.com
27.105.94.220	A	btkanba.com
27.105.94.220	A	wmkanba.com
27.105.95.1	PTR	27-105-95-1.static.so-net.net.tw
27.105.95.4	A	oasiscloudhosting.com
27.105.95.16	A	higoplay.com
27.105.95.23	A	cosmicbreak.com.tw
27.105.95.28	A	counter.cosmicbreak2.cyberstep.com.tw
27.105.95.39	A	cyberstep.com.tw
27.105.95.40	A	getamped2.com.tw
27.105.95.40	A	getamped2.cyberstep.com.tw
27.105.95.98	PTR	27-105-95-98.static.so-net.net.tw
27.105.95.98	A	getamped.com.tw
27.105.95.98	A	onigiri-online.com.tw