Working for the better Internet Infrastructure.
JPNIC Database Services
Information in the JPNIC database can be queried from this page.
For more details, refer to "WHOIS" page.
DNS Servers related to JPNIC
JPNIC is operating reverse name servers for the reverse zones
delegated from APNIC, with support from organizations in Japan.
AS numer list
AS number list
A list of AS numbers assigned by JPNIC.