⌂ IP Address Info - 23.21.80.16

Tools:

Subnet:

Reverse DNS (PTR):

ec2-23-21-80-16.compute-1.amazonaws.com

Reverse DNS Zone:

80.21.23.in-addr.arpa

Authoritative NS:

ns1-24-us-east-1.ec2-rdns.amazonaws.com [205.251.197.231]
ns2-24-us-east-1.ec2-rdns.amazonaws.com [205.251.198.46]
ns3-24-us-east-1.ec2-rdns.amazonaws.com [205.251.192.197]
ns4-24-us-east-1.ec2-rdns.amazonaws.com [205.251.195.169]

Names that resolve
to this address:
(5)

facilities.dartmouth.edu
planon.brown.edu
smu-prod.planoncloud.com
uvm-prod-sso.planoncloud.com
uvm-prod.planoncloud.com

Last crawled:

2025-12-15 08:55:46 +0000