163.220.252.0/22
AS37917 · University of Tsukuba
Summary
- BGP Prefix
- 163.220.252.0/22
- Country
- 🇯🇵 Japan
- Domain
- nic.ad.jp
- Registry
- APNIC
- ID
- UTINS
- Allocation
- assigned on 1993-04-02
WHOIS
- Network
- 163.220.252.0/22
- Name
- University of Tsukuba
- Net name
- UTINS
- Organization type
- allocated portable
- Registry
- APNIC
- Country
- JP
- Abuse contact
- IRT-JPNIC-JP
- Abuse email
- hostmaster@nic.ad.jp
- Abuse phone
- +81-3-5297-2311
- Abuse address
- Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda, Chiyoda-ku, Tokyo 101-0047, japan
Overlapping Ranges
| Range | Source | Holder | Country |
|---|---|---|---|
| 163.0.0.0/8 | WHOIS (ARIN) | Asia Pacific Network Information Centre | AU |
| 163.220.252.0/22 | BGP route | AS37917 University of Tsukuba | — |
| 163.220.252.0/22 | WHOIS (APNIC) | University of Tsukuba | JP |
| 163.220.252.0/22 | APNIC assigned | — | JP |