Robtex

Up: 27.133.208.0/23
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Down left: 27.133.208.0/25
Down right: 27.133.208.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
27.133.208.1	PTR	test.example.com
27.133.208.7	A	dev.ameblo.jp
27.133.208.10	A	stg-dekagraph.com
27.133.208.11	A	sb-dekagraph.com
27.133.208.12	A	dekagraph.com
27.133.208.13	A	pachinnkodoctor.ameblo.jp
27.133.208.13	A	owaraisapuli.ameblo.jp
27.133.208.13	A	tsujisakaki.ameblo.jp
27.133.208.15	A	secret.ameba.jp
27.133.208.16	A	s.ameblo.jp
27.133.208.18	A	ssecret.ameba.jp
27.133.208.38	A	measure.ameblo.jp
27.133.208.43	A	payment.amebame.com
27.133.208.45	A	accounts.user.ameba.jp
27.133.208.46	A	user.ameba.jp
27.133.208.47	A	m.user.ameba.jp
27.133.208.51	A	dauth.user.ameba.jp
27.133.208.55	A	rssblog.ameba.jp
27.133.208.63	A	click.affiliate.ameba.jp
27.133.208.65	A	m.ameba.jp
27.133.208.66	A	kuchikomi.ameba.jp
27.133.208.67	A	blogimport.ameba.jp
27.133.208.68	A	mx.group.ameba.jp
27.133.208.68	A	mail.ameblo.jp
27.133.208.70	A	usrcss.ameblo.jp
27.133.208.73	A	smtp.stg-amebame.com
27.133.208.74	A	gamp.ameblo.jp
27.133.208.76	A	smtp.amebame.com
27.133.208.89	A	measure.kuchikomi.ameba.jp
27.133.208.94	A	login.user.ameba.jp
27.133.208.95	A	amember.ameba.jp
27.133.208.95	A	ucsamember.ameba.jp
27.133.208.125	A	api-official.ameba.jp
27.133.208.127	A	sofficial.ameba.jp
27.133.208.166	A	seiji.ameba.jp
27.133.208.188	A	api.amebame.com
27.133.208.189	A	internal.api-official.ameba.jp
27.133.208.190	A	official.stat.ameba.jp
27.133.208.211	A	ucsgroup.ameba.jp