121.83.234.136 Threat Intelligence and Host Information

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General

This page was generated as a result of this host being detected actively attacking or scanning another host. See below for information related to the host network, location, number of days noticed, protocols attacked and other information including reverse DNS and whois.

External Blacklists

Similar IP Addresses Detected

121.83.234.141 121.83.234.143

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Whois Information

  • inetnum: 121.80.0.0 - 121.87.255.255
  • netname: K-Opticom
  • descr: OPTAGE Inc.
  • descr: OPTAGE BLDG.,2-1-5 Shiromi,chuo-ku,Osaka 540-8622, Japan
  • country: JP
  • admin-c: JNIC1-AP
  • tech-c: JNIC1-AP
  • status: ALLOCATED PORTABLE
  • mnt-by: MAINT-JPNIC
  • mnt-irt: IRT-JPNIC-JP
  • mnt-lower: MAINT-JPNIC
  • last-modified: 2019-09-18T12:11:27Z
  • source: APNIC
  • irt: IRT-JPNIC-JP
  • address: Urbannet-Kanda Bldg 4F, 3-6-2 Uchi-Kanda
  • address: Chiyoda-ku, Tokyo 101-0047, Japan
  • e-mail: hostmaster@nic.ad.jp
  • abuse-mailbox: hostmaster@nic.ad.jp
  • admin-c: JNIC1-AP
  • tech-c: JNIC1-AP
  • mnt-by: MAINT-JPNIC
  • last-modified: 2020-07-23T04:24:41Z
  • source: APNIC
  • role: Japan Network Information Center
  • address: Urbannet-Kanda Bldg 4F
  • address: 3-6-2 Uchi-Kanda
  • address: Chiyoda-ku, Tokyo 101-0047,Japan
  • country: JP
  • phone: +81-3-5297-2311
  • fax-no: +81-3-5297-2312
  • e-mail: hostmaster@nic.ad.jp
  • admin-c: JI13-AP
  • tech-c: JE53-AP
  • nic-hdl: JNIC1-AP
  • mnt-by: MAINT-JPNIC
  • last-modified: 2012-08-28T07:58:02Z
  • source: APNIC
  • inetnum: 121.83.234.136 - 121.83.234.143
  • netname: HI-THINK
  • descr: Laboratory of Hi-Think Corporation
  • country: JP
  • admin-c: TY52830JP
  • tech-c: TY52830JP
  • last-modified: 2020-04-23T20:35:02Z
  • source: JPNIC