51.0.139.21 — AS16509 Amazon

PTR

ns-1813.awsdns-eusc-34.eu

A record for

`g-ns-1813.awsdns-eusc-15.fr`
	A	2001:3fc6:b:1500::1
	A	51.0.139.21
`g-ns-1813.awsdns-eusc-43.nl`
	A	2001:3fc6:b:1500::1
	A	51.0.139.21

IP numbers used in conjunction

100%	2001:3fc6:b:1500::1

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐51.0.138.0/23512 IPs · AS16509 Amazon→🔧AS16509Amazon autonomous system→^{🇺🇸 Amazon51.0.138.0/23}