グローバルAlexaのランク: # 22,366,JapanでのAlexaのランクは# 1,867です
このサイトのプライマリIPアドレスは133.87.177.144です,Tokyo,Japanでのサービス
ISP:Japan Network Information Centeroptpia.ist.hokudai.ac.jp 内容説明：北海道大学 大学院情報科学研究科 光エレクトロニクス研究室 岡本 淳 准教授...
Last Updated: 22-Oct-2016 Update
| Latitude: | 35.689506530762 |
| Longitude: | 139.69169616699 |
| Country: | Japan (JP) |
| City: | Tokyo |
| Region: | Tokyo |
| ISP: | Japan Network Information Center |
http://optpia.ist.hokudai.ac.jp/hds/
http://optpia.ist.hokudai.ac.jp/
http://optpia.ist.hokudai.ac.jp/spatial-mode-control/index.html
[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]
Domain Information:
a. [Domain Name] AC.JP
g. [Organization] Academic Domain
l. [Organization Type]
m. [Administrative Contact]
n. [Technical Contact]
p. [Name Server] a.dns.jp
p. [Name Server] b.dns.jp
p. [Name Server] c.dns.jp
p. [Name Server] d.dns.jp
p. [Name Server] e.dns.jp
p. [Name Server] f.dns.jp
p. [Name Server] g.dns.jp
s. [Signing Key]
[State] Reserved
[Registered Date]
[Connected Date]
[Last Update] 2005/03/30 17:37:52 (JST)
REFERRER http://www.jprs.jp
REGISTRAR Japan Registry Services
SERVERS
SERVER jp.whois-servers.net
ARGS DOM ac.jp/e
PORT 43
TYPE domain
OWNER
ORGANIZATION Academic Domain
DOMAIN
NSERVER
A.DNS.JP 203.119.1.1
B.DNS.JP 202.12.30.131
C.DNS.JP 156.154.100.5
D.DNS.JP 210.138.175.244
E.DNS.JP 192.50.43.53
F.DNS.JP 150.100.6.8
G.DNS.JP 203.119.40.1
STATUS Reserved
CHANGED 2005-03-30
NAME ac.jp
REGISTERED yes