This guy dont give up
Time, Event, Intruder, Count
3/20/2003 7:38:02 AM, HTTP_Windows_Executable, ns.hakoden.co.jp, 17
3/20/2003 7:37:56 AM, HTTP_Windows_Executable, ns.hakoden.co.jp, 17
3/20/2003 7:38:13 AM, HTTP_Windows_Executable, ns.hakoden.co.jp, 25
3/20/2003 7:38:23 AM, HTTP_IIS_Hex_Evasion, ns.hakoden.co.jp, 32
3/20/2003 7:37:34 AM, HTTP_Windows_Executable, ns.hakoden.co.jp, 34
3/20/2003 7:37:40 AM, HTTP_Windows_Executable, ns.hakoden.co.jp, 35
3/20/2003 7:37:27 AM, HTTP_Windows_Executable, ns.hakoden.co.jp, 37
3/20/2003 7:38:23 AM, HTTP_IIS_Percent_Evasion, ns.hakoden.co.jp, 45
3/20/2003 7:38:24 AM, HTTP_Windows_Executable, ns.hakoden.co.jp, 49
3/20/2003 7:38:23 AM, HTTP_IIS_UTF8_Evasion, ns.hakoden.co.jp, 92
3/20/2003 7:38:23 AM, HTTP_IIS_Double_Eval_Evasion, ns.hakoden.co.jp, 122
3/20/2003 7:38:24 AM, HTTP_Windows_Executable, ns.hakoden.co.jp, 168

However when entering his IP into a whois search I get:
Query the APNIC Whois DatabaseNeed help?
General search help
Help tracking spam and hacking
% [whois.apnic.net node-1]
% How to use this server http://www.apnic.net/db/
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

inetnum: 210.226.0.0 - 210.231.255.255
netname: JPNIC-NET-JP
descr: Japan Network Information Center
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: JPNIC Allocation Block
remarks: Authoritative information regarding assignments and
remarks: allocations made from within this block can also be
remarks: queried at whois.nic.ad.jp. To obtain an English
remarks: output query whois -h whois.nic.ad.jp x.x.x.x/e
mnt-by: MAINT-JPNIC
changed: [email protected] 19991208
status: ALLOCATED PORTABLE
source: APNIC

role: Japan Network Information Center
address: Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: [email protected]
admin-c: SN108-AP
tech-c: KS218-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
changed: [email protected] 19990629
changed: [email protected] 20011011
changed: [email protected] 20021018
source: APNIC

inetnum: 210.229.161.72 - 210.229.161.79
netname: HAKODEN-NET
descr: HAKODATE ELECTRONICS CO,Inc
country: JP
admin-c: YF390JP
tech-c: TI1379JP
remarks: This information has been partially mirrored by APNIC from
remarks: JPNIC. To obtain more specific information, please use the
remarks: JPNIC whois server at whois.nic.ad.jp. (This defaults to
remarks: Japanese output, use the /e switch for English output)
changed: [email protected] 19981124
remarks: This information has been partially mirrored by APNIC from
remarks: JPNIC. To obtain more specific information, please use the
remarks: JPNIC whois server at whois.nic.ad.jp. (This defaults to
remarks: Japanese output, use the /e switch for English output)
changed: [email protected] 20030319
source: JPNIC


Bold: Object type.
Underlined: Primary key(s).
Hyperlinks: Searchable Attributes.

Obviously this is in japan, some privately owned IP. What can I do about this since I dont speak japanese??