⌂ IP Address Info - 52.78.123.244

Tools:

Subnet:

Reverse DNS (PTR):

ec2-52-78-123-244.ap-northeast-2.compute.amazonaws.com

Reverse DNS Zone:

123.78.52.in-addr.arpa

Authoritative NS:

ns1-24-ap-northeast-2.ec2-rdns.amazonaws.com [205.251.197.59]
ns2-24-ap-northeast-2.ec2-rdns.amazonaws.com [205.251.198.58]
ns3-24-ap-northeast-2.ec2-rdns.amazonaws.com [205.251.193.81]
ns4-24-ap-northeast-2.ec2-rdns.amazonaws.com [205.251.195.213]

Names that resolve
to this address:
(6)

central.hri.co.kr
cylearn.co.kr
deloitteacademy.hricube.co.kr
edu.thermofisher.co.kr
thermo.cylearn.co.kr
www.cylearn.co.kr

Last crawled:

2025-12-14 15:02:50 +0000