weppos/whois — pull request #324 by wktk (2014-05-17 17:12:45+00:00)
Title: Use the formatted adapter for whois.nic.ad.jp to suppress non-utf8 output

I think this can close #21 because the Korean whois server already returns UTF-8 output.

### Output of Whois.lookup('218.43.43.43')

Before:
```
[ JPNIC database provides information regarding IP address and ASN. Its use ]
[ is restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.nic.ad.jp help'. To only display English output, ]
[ add '/e' at the end of command, e.g. 'whois -h whois.nic.ad.jp xxx/e'. ]

Network Information: [%M%C%H%o!<%/>pJs]
a. [IP%M%C%H%o!<%/%"%I%l%9] 218.43.0.0/17
b. [%M%C%H%o!<%/L>] OCN
f. [AH?%L>] %*!<%W%s%3%s%T%e!<%?%M%C%H%o!<%/
g. [Organization] Open Computer Network
m. [4IM}e0L>pJs
----------
%(%L!&%F%#!&%F%#!&%3%_%e%K%1!<%7%g%s%:3t<02qpJs
----------
3:Ev$9$k%G!<%?$,$"$j$^$;$s!#
```

After:
```
[ JPNIC database provides information regarding IP address and ASN. Its use ]
[ is restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.nic.ad.jp help'. To only display English output, ]
[ add '/e' at the end of command, e.g. 'whois -h whois.nic.ad.jp xxx/e'. ]

Network Information:
a. [Network Number] 218.43.0.0/17
b. [Network Name] OCN
g. [Organization] Open Computer Network
m. [Administrative Contact] AY1361JP
n. [Technical Contact] TT10660JP
n. [Technical Contact] KK551JP
n. [Technical Contact] TT15086JP
p. [Nameserver] ns-kg001.ocn.ad.jp
p. [Nameserver] ns-kn001.ocn.ad.jp
[Assigned Date] 2001/11/27
[Return Date]
[Last Update] 2001/12/25 19:39:40(JST)

Less Specific Info.
----------
NTT COMMUNICATIONS CORPORATION
[Allocation] 218.43.0.0/16

More Specific Info.
----------
No match!!
```