% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '2001:dc3::/32' % Abuse contact for '2001:dc3::/32' is 'abuse@wide.ad.jp' inet6num: 2001:dc3::/32 netname: M-ROOT-DNS-IPv6-20030619 descr: A Root DNS Servers descr: Tokyo, Japan country: JP org: ORG-WA3-AP admin-c: JM46-AP tech-c: AK27-AP abuse-c: AW907-AP status: ASSIGNED PORTABLE remarks: Providing Root DNS Service in IPv6 transport mnt-by: APNIC-HM mnt-lower: MAINT-JP-WIDE mnt-routes: MAINT-JP-WIDE mnt-irt: IRT-WIDE-JP last-modified: 2020-06-22T05:50:44Z source: APNIC irt: IRT-WIDE-JP address: Keio University address: 5322 Endo Fujisawa 252-8520 e-mail: irt-admin@wide.ad.jp abuse-mailbox: abuse@wide.ad.jp admin-c: JM46-AP tech-c: AK27-AP auth: # Filtered remarks: irt-admin@wide.ad.jp was validated on 2021-07-14 remarks: abuse@wide.ad.jp was validated on 2021-07-15 mnt-by: MAINT-JP-WIDE last-modified: 2021-07-15T01:10:40Z source: APNIC organisation: ORG-WA3-AP org-name: WIDE country: JP address: Murai Lab Keio University address: 5322 Endo, Fujisawa-shi phone: +81-466-49-3529 fax-no: +81-466-49-1101 e-mail: junsec@sfc.wide.ad.jp mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2017-08-20T22:56:36Z source: APNIC role: ABUSE WIDEJP address: Keio University address: 5322 Endo Fujisawa 252-8520 country: ZZ phone: +000000000 e-mail: irt-admin@wide.ad.jp admin-c: JM46-AP tech-c: AK27-AP nic-hdl: AW907-AP remarks: Generated from irt object IRT-WIDE-JP abuse-mailbox: abuse@wide.ad.jp mnt-by: APNIC-ABUSE last-modified: 2021-07-14T23:36:11Z source: APNIC person: Akira Kato address: Keio University, Graduate School of Media Design address: 4-1-1 Hiyoshi, Kohoku, Yokoahama 223-8526 country: JP phone: +81 45 564 2490 fax-no: +81 45 564 2503 e-mail: kato@wide.ad.jp nic-hdl: AK27-AP mnt-by: MAINT-JP-WIDE last-modified: 2009-02-24T22:40:27Z source: APNIC person: Jun Murai address: Keio University address: 5322 Endo Fujisawa 252-8520 country: JP phone: +81 466 49 1100 fax-no: +81 466 49 1101 e-mail: junsec@wide.ad.jp nic-hdl: JM46-AP mnt-by: MAINT-AU-APNIC-GM85-AP last-modified: 2008-09-04T07:29:32Z source: APNIC % Information related to '2001:dc3::/32AS7500' route6: 2001:dc3::/32 origin: AS7500 descr: WIDE Murai Lab Keio University 5322 Endo, Fujisawa-shi mnt-by: MAINT-JP-WIDE last-modified: 2017-09-01T10:54:52Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.15-SNAPSHOT (WHOIS-UK4)

No results found, please run it to get the result.

; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.4 <<>> 2001:dc3:: ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22292 ;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 512 ;; QUESTION SECTION: ;2001:dc3::. IN A ;; AUTHORITY SECTION: . 86393 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022010401 1800 900 604800 86400 ;; Query time: 4 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) ;; WHEN: Tue Jan 04 22:46:55 UTC 2022 ;; MSG SIZE rcvd: 114

** server can't find 0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.c.d.0.1.0.0.2.ip6.arpa: NXDOMAIN

PING 2001:dc3::(2001:dc3::) 56 data bytes From 2001:7f8:13::a500:7500:1 icmp_seq=1 Destination unreachable: Administratively prohibited From 2001:7f8:13::a500:7500:1 icmp_seq=2 Destination unreachable: Administratively prohibited From 2001:7f8:13::a500:7500:1 icmp_seq=3 Destination unreachable: Administratively prohibited --- 2001:dc3:: ping statistics --- 3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 2002ms

No results found, please run it to get the result.

No results found, please run it to get the result.