157.82.112.0/21
University of Tokyo
Announcing ASNs: 0
Parent Prefix: 157.82.0.0/16
Abuse: Unknown
RIR: APNIC
Announcing ASNs
No BGP announcements found157.82.112.0/21 Summary
Prefix:
157.82.112.0/21Name:
UTNETDescription:
University of TokyoCountry:
IP Addresses:
2,048Regional Registry:
APNICAllocation Status:
AllocatedAllocation Date:
23rd March 1992Parent Prefix:
157.82.0.0/16Contacts
Email Contacts:
None
Abuse Contacts:
None
Address:
Uchikanda OS Bldg 4F,
2-12-6 Uchi-Kanda,
Chiyoda-ku,
Tokyo 101-0047,
Japan
Summary
| Country | Prefix | Name | Description | ASN |
|---|---|---|---|---|
 |
157.82.0.0/16 | UTNET | University of Tokyo | AS2501 |
No BGP announcements found
% Information related to '157.82.0.0 - 157.82.255.255' % Abuse contact for '157.82.0.0 - 157.82.255.255' is '[email protected]' inetnum: 157.82.0.0 - 157.82.255.255 netname: UTNET descr: University of Tokyo admin-c: JNIC1-AP tech-c: JNIC1-AP 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 country: JP mnt-by: MAINT-JPNIC mnt-irt: IRT-JPNIC-JP status: ALLOCATED PORTABLE last-modified: 2016-05-11T01:21:56Z source: APNIC irt: IRT-JPNIC-JP address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda address: Chiyoda-ku, Tokyo 101-0047, Japan e-mail: [email protected] abuse-mailbox: [email protected] phone: +81-3-5297-2311 fax-no: +81-3-5297-2312 admin-c: JNIC1-AP tech-c: JNIC1-AP auth: # Filtered remarks: [email protected] was validated on 2020-07-23 mnt-by: MAINT-JPNIC last-modified: 2022-06-14T04:26:58Z source: APNIC role: Japan Network Information Center address: Uchikanda OS Bldg 4F, 2-12-6 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: JI13-AP tech-c: JE53-AP nic-hdl: JNIC1-AP mnt-by: MAINT-JPNIC last-modified: 2022-01-05T03:04:02Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.16 (WHOIS-US4)