Robtex

Up: 139.5.176.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 139.5.176.0/24
Down right: 139.5.177.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
139.5.176.9	A+PTR	mta9.post-response.com
139.5.176.25	A+PTR	mta25.post-response.com
139.5.176.32	A+PTR	mta32.post-response.com
139.5.176.36	A+PTR	mta36.post-response.com
139.5.176.44	A+PTR	mta44.post-response.com
139.5.176.55	A+PTR	mta55.post-response.com
139.5.177.4	PTR	mmafrt.com.my
139.5.177.4	A	demetrios-taipei.com.tw
139.5.177.4	A	www.detective-mistress.com
139.5.177.9	A	mail.loanandloan.club
139.5.177.9	A	www.loanandloan.club
139.5.177.9	A	loanandloan.club
139.5.177.11	PTR	mail.tuwerk.tk
139.5.177.11	A	tuwerk.tk
139.5.177.22	A	soruhv.com
139.5.177.22	A	qnwejy.com
139.5.177.22	A	rjbmjj.com
139.5.177.34	A+PTR	onliime.com
139.5.177.37	A	koukyuutokeikopi.com
139.5.177.39	A+PTR	iceheded.com
139.5.177.40	A+PTR	mta40.intro-response.com
139.5.177.44	A	qm7j0u.com
139.5.177.44	A	eekeeapp.com
139.5.177.44	A	n8em1j.com
139.5.177.48	A	cgjpstore.com
139.5.177.48	A	kd00002.com
139.5.177.48	A	monclernewjp.com
139.5.177.51	A	pt88info.com
139.5.177.51	A	brkopi.com
139.5.177.53	A+PTR	rofesliaer.com
139.5.177.56	A	dentalclassperu.com
139.5.177.58	A	magiccn90.com
139.5.177.58	A	maiithes.com
139.5.177.62	A+PTR	mail.liquidremit.com
139.5.177.149	A	www.pstfx.com
139.5.177.205	A	malaytravelgroup.com
139.5.177.233	A	ehr2u.com.my
139.5.177.234	PTR	ptr02premium1001.valse-server.net
139.5.177.253	A	mail.rylwinterglobal.com
139.5.177.253	A	rylwinterglobal.com