⌂ IP Address Info - 133.11.228.4

Tools:

Subnet:

133.11.228.0/24

Reverse DNS (PTR):

ns2.eps.s.u-tokyo.ac.jp

Reverse DNS Zone:

228.11.133.in-addr.arpa

Authoritative NS:

ns1.s.u-tokyo.ac.jp [133.11.11.11] [2001:200:180:1103::11]
ns2.s.u-tokyo.ac.jp [3.114.219.198] [2406:da14:c5c:ba02:1822:ce39:2a02:fbd7]

Names that resolve
to this address:
(1)

secure.eps.s.u-tokyo.ac.jp

Last crawled:

2025-12-17 04:40:27 +0000