131.112.216.43
vpnfalseproxyfalsetorfalseabuserfalsebogonfalsedatacenterfalseanycastfalsemobilefalsesatellitefalsecrawlerfalse
Summary
- IP address
- 131.112.216.43
- Location
- Chiyoda City, Tokyo, Japan
- IP range
- 131.112.0.0/16
- Organization
- National University Corporation Institute of Science Tokyo
- AS type
- education
- Abuse email
- hostmaster@nic.ad.jp
- Registry
- apnic
- Privacy
- false
Geolocation
- Country
- 🇯🇵 Japan
- Region
- Tokyo
- City
- Chiyoda City
- Coordinates
- 35.6906, 139.77
- Timezone
- Asia/Tokyo
- Last location change
- Unknown
- Local time
- 2026-10-21T04:54:08+09:00
- EU member
- no
- Precision
- region — geolocation_database
Network
- ASN
- AS9367
- Organization
- Institute of Science Tokyo
- Country
- JP
- Route
- 131.112.0.0/16
- Registry
- jpnic
- Normalized ASN type
- education
- Last ASN change
- Unknown
Registered network
- Name
- STNET
- Type
- allocation
- Network
- 131.112.0.0/16
- Organization
- National University Corporation Institute of Science Tokyo
- Domain
- nic.ad.jp
Abuse contact
- Name
- IRT-JPNIC-JP
- hostmaster@nic.ad.jp
- Phone
- +81-3-5297-2311
- Address
- Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda, Chiyoda-ku, Tokyo 101-0047, japan
- Country
- JP
Registry apnic · allocated 1988-11-15 · updated 2026-10-18