NTT西日本のフレッツ回線からテスト。prefix list はまだ、更新されていない。
[root@linux-test1 ~]# telnet 2001:a7ff:ff62:6::6 49881 Trying 2001:a7ff:ff62:6::6... Connected to 2001:a7ff:ff62:6::6. Escape character is '^]'. GET /v6/route-info HTTP/1.1 Host: route-info.flets-west.jp:49881 Accept: */* Connection: close HTTP/1.1 200 OK Date: Sat, 30 Jun 2018 13:49:27 GMT Content-Type: text/plain;charset=EUC-JP Content-Length: 516 Connection: close 0000,2017/07/07 10:27:36 2111,2001:a7ff:5e00:0000:0000:0000:0000:0000/40 2211,2001:a7ff:0000:0000:0000:0000:0000:0000/32 2212,2001:a000:0000:0000:0000:0000:0000:0000/24 2311,2001:a200:0000:0000:0000:0000:0000:0000/23 2411,2400:2650:0000:0000:0000:0000:0000:0000/30 2412,2409:0250:0000:0000:0000:0000:0000:0000/30 2413,240b:0250:0000:0000:0000:0000:0000:0000/30 2414,2404:7a84:0000:0000:0000:0000:0000:0000/30 2415,2405:6584:0000:0000:0000:0000:0000:0000/30 2416,2400:4150:0000:0000:0000:0000:0000:0000/30 Connection closed by foreign host. [root@linux-test1 ~]#
NTT東日本のフレッツ回線からテスト。prefix listが更新されていた。
[root@test4 ~]# telnet 2404:1a8:c023:3201::15 49881 Trying 2404:1a8:c023:3201::15... Connected to 2404:1a8:c023:3201::15. Escape character is '^]'. GET /v6/route-info HTTP/1.1 Host: route-info.flets-east.jp:49881 Accept: */* Connection: close HTTP/1.1 200 OK Date: Sat, 30 Jun 2018 13:47:56 GMT Content-Type: text/plain;charset=EUC-JP Content-Length: 565 Connection: close 0000,2018/02/02 11:27:52 1111,2404:01a8:7e00:0000:0000:0000:0000:0000/40 1211,2404:01a8:0000:0000:0000:0000:0000:0000/32 1212,2001:0c90:0000:0000:0000:0000:0000:0000/33 1311,2408:0210:0000:0000:0000:0000:0000:0000/30 1411,2400:2410:0000:0000:0000:0000:0000:0000/30 1412,2409:0010:0000:0000:0000:0000:0000:0000/30 1413,240b:0010:0000:0000:0000:0000:0000:0000/30 1414,2404:7a80:0000:0000:0000:0000:0000:0000/30 1415,2405:6580:0000:0000:0000:0000:0000:0000/30 1416,2400:4050:0000:0000:0000:0000:0000:0000/30 1417,2401:4d40:0000:0000:0000:0000:0000:0000/30 ... FreeBIT Connection closed by foreign host. [root@test4 ~]#
$ whois -h whois.nic.ad.jp 2401:4d40:0000:0000:0000:0000:0000:0000/30 Network Information: [Network Number] 2401:4d40::/29 [Network Name] [Organization] FreeBit Co.,Ltd. [Administrative Contact] JP00000154 [Technical Contact] JP00000154 [Abuse] opinioni at FreeBit.NET [Nameserver] NS1.FreeBit.NET [Nameserver] NS2.FreeBit.NET [Allocated Date] 2017/06/09 [Last Update] 2017/06/09 14:28:14(JST)
まだ、BGPによる経路広報はなさそうだ。サービスは開始していないらしい。
http://as9370v6.bgp4.jp/lg.cgi?query=1&arg=2401%3A4d40%3A%3A --- > show ipv6 bgp 2401:4d40:: % Network not in table > show ipv6 bgp 2401:4d40::/30 % Network not in table > show ipv6 bgp 2401:4d40::/29 % Network not in table
IRRの登録もまだ無い。ハイジャックし放題なのかもしれないw
$ whois -h rr.ntt.net 2401:4d40::/29 [Querying rr.ntt.net] [rr.ntt.net] % No entries found for the selected source(s). $ $ whois -h whois.radb.net 2401:4d40::/29 [Querying whois.radb.net] [whois.radb.net] % No entries found for the selected source(s). $
DNSも浸透どころか登録すらされていない。
$ dig 0.4.d.4.1.0.4.2.ip6.arpa. @ns1.apnic.net. ; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.62.rc1.el6_9.5 <<>> 0.4.d.4.1.0.4.2.ip6.arpa. @ns1.apnic.net. ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 17407 ;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 0 ;; WARNING: recursion requested but not available ;; QUESTION SECTION: ;0.4.d.4.1.0.4.2.ip6.arpa. IN A ;; AUTHORITY SECTION: 0.4.d.4.1.0.4.2.ip6.arpa. 86400 IN NS ns2.freebit.net. 0.4.d.4.1.0.4.2.ip6.arpa. 86400 IN NS ns1.freebit.net. ;; Query time: 238 msec ;; SERVER: 2001:dc0:2001:0:4608::25#53(2001:dc0:2001:0:4608::25) ;; WHEN: Sat Jun 30 23:07:24 2018 ;; MSG SIZE rcvd: 89 $
以下メッセージ省略。
$ dig 0.4.d.4.1.0.4.2.ip6.arpa. @ns1.freebit.net. ns ;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;0.4.d.4.1.0.4.2.ip6.arpa. IN NS ;; Query time: 1 msec ;; SERVER: 2001:3e0:0:10::11#53(2001:3e0:0:10::11) $ dig 0.4.d.4.1.0.4.2.ip6.arpa. @ns2.freebit.net. ns ;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;0.4.d.4.1.0.4.2.ip6.arpa. IN NS ;; Query time: 6 msec ;; SERVER: 2001:3e0:0:10::12#53(2001:3e0:0:10::12) $ dig 0.4.d.4.1.0.4.2.ip6.arpa. @ns2.freebit.net. ns -4 ;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;0.4.d.4.1.0.4.2.ip6.arpa. IN NS ;; Query time: 2 msec ;; SERVER: 210.143.144.12#53(210.143.144.12)
ついでに、
telnetのあけているNW機器も更新しておきました。
he.net JPNAPのページをみていると楽しいね。IPv6はご丁寧にtelnetあけてくださっているところがおおい。