PTRs and A-records

PTR	A	`ec2-13-230-91-196.ap-northeast-1.compute.amazonaws.com`
		A	13.230.91.196
	A	`broadcast.hatena.com`
		A	3.114.14.20
		A	35.75.230.191
	A	`au.hatena.ne.jp`
		A	3.114.14.20
		A	35.75.230.191
	A	`pinga-admin.hatena.ne.jp`
		A	3.114.14.20
		A	35.75.230.191
	A	`bancopostaonline.profile.hatena.ne.jp`
		A	3.114.14.20
		A	35.75.230.191
	A	`brandibelle.profile.hatena.ne.jp`
		A	3.114.14.20
		A	35.75.230.191
	A	`cozzetto.profile.hatena.ne.jp`
		A	3.114.14.20
		A	35.75.230.191
	A	`slipi-4.colocation.profile.hatena.ne.jp`
		A	3.114.14.20
		A	35.75.230.191
	A	`dinakaran.com.profile.hatena.ne.jp`
		A	3.114.14.20
		A	35.75.230.191
	A	`carlo.cozzetto.profile.hatena.ne.jp`
		A	3.114.14.20
		A	35.75.230.191
	A	`dns2-ftcg.gdsz.profile.hatena.ne.jp`
		A	3.114.14.20
		A	35.75.230.191
	A	`193-137-12-86.static.profile.hatena.ne.jp`
		A	3.114.14.20
		A	35.75.230.191
	A	`ru.store.profile.hatena.ne.jp`
		A	3.114.14.20
		A	35.75.230.191
	A	`136.slipi-4.colocation.profile.hatena.ne.jp`
		A	3.114.14.20
		A	35.75.230.191

IP numbers used in conjunction

92%	3.114.14.20
92%	35.75.230.191

RBLS
13.230.0.0/15

AS16509

Tokyo, Tokyo, 🇯🇵 Japan

^{🇯🇵 Amazon}