⌂ IP Address Info - 3.115.231.87

Tools:
Subnet:

3.115.231.0/24

Reverse DNS (PTR):

ec2-3-115-231-87.ap-northeast-1.compute.amazonaws.com

Reverse DNS Zone:

231.115.3.in-addr.arpa

Authoritative NS:

ns1-24-ap-northeast-1.ec2-rdns.amazonaws.com [205.251.197.185]
ns2-24-ap-northeast-1.ec2-rdns.amazonaws.com [205.251.199.32]
ns3-24-ap-northeast-1.ec2-rdns.amazonaws.com [205.251.193.176]
ns4-24-ap-northeast-1.ec2-rdns.amazonaws.com [205.251.195.220]

Names that resolve
to this address:
(1)

utcc.u-tokyo.ac.jp

Last crawled:

2025-12-16 05:02:05 +0000