CF1760858556809-tsm20251017082432

IPLIST.NET - cluster81.instructure.com

Search for IP or hostnames:

cluster81.instructure.com checked at 2025-10-19T07:22:36.797Z 94ms 39/39/39 100% R:17

`cluster81.instructure.com`

	CNAME	`canvas-iad-prod-c81-1502162595.us-east-1.elb.amazonaws.com`
	A	3.217.108.138^{🇺🇸 Amazon}
			PTR	`ec2-3-217-108-138.compute-1.amazonaws.com`
	A	54.158.148.187^{🇺🇸 Amazon}
			PTR	`ec2-54-158-148-187.compute-1.amazonaws.com`
	A	100.27.61.219^{🇺🇸 Amazon}
			PTR	`ec2-100-27-61-219.compute-1.amazonaws.com`

`instructure.com`

	NS	`ns-2.awsdns-00.com`
	MX	`aspmx2.googlemail.com`
	MX	`aspmx3.googlemail.com`
	NS	`ns-996.awsdns-60.net`
	NS	`ns-1354.awsdns-41.org`
	MX	`aspmx.l.google.com`
	NS	`ns-1799.awsdns-32.co.uk`
	MX	`alt1.aspmx.l.google.com`
	MX	`alt2.aspmx.l.google.com`
	A	151.101.2.132^{🇺🇸 Fastly}
	A	151.101.66.132^{🇺🇸 Fastly}

rank #1219 globally
rank #689 in the tld

AI analysis

cluster81.instructure.com resolves to three IPs: 3.217.108.138, 54.158.148.187 and 100.27.61.219.

Other host names, for example ec2-54-158-148-187.compute-1.amazonaws.com, analystprep.com, canvas-iad-prod-c81-1502162595.us-east-1.elb.amazonaws.com and ec2-3-217-108-138.compute-1.amazonaws.com share IP numbers with cluster81.instructure.com.

dbq

HSPcuFU CF johedugfp 2025-10-19