DNSWHOIS.INFO - 133.37.240.136
Search for IP or hostnames:
133.37.240.136 checked at 2025-11-28T06:46:35.154Z 620ms 13/13/13 100% R:10 allDone:true timedOut:false PTRs and A-records
| PTR | A | smtp.net.oita-u.ac.jp | |
| A | 2001:2f8:2c:690::136 | ||
| A | 133.37.240.136 | ||
IP numbers used in conjunction
| 100% | 2001:2f8:2c:690::136 |
RBLS
133.37.0.0/16
AS2907🇯🇵 National Institute of Informatics