192.51.208.0/20

University of Tokyo

Announcing ASNs: 1

Parent Prefix: 192.51.208.0/20

Abuse: Unknown

RIR: APNIC

Prefix
Routing
Raw Whois

Announcing ASNs

Country	ASN	Name	Description
	AS2501	APNIC-AS-X-BLOCK	Asia Pacific Network Information Centre

192.51.208.0/20 Summary

Prefix:

192.51.208.0/20

Name:

UTSNET-CIDR-BLK-JP

Description:

University of Tokyo

Country:

IP Addresses:

4,096

Regional Registry:

APNIC

Allocation Status:

Allocated

Allocation Date:

6^th August 1993

Contacts

Email Contacts:

None

Abuse Contacts:

None

Address:

Unknown

AS2501 Asia Pacific Network Information Centre - Prefix Upstreams

Country	ASN	Name	Description
	AS2907	JPNIC-2Byte-ASBLOCK-AP	for assignment to JPNIC members
	AS2500	APNIC-AS-X-BLOCK	Asia Pacific Network Information Centre

% Information related to '192.51.208.0 - 192.51.223.255'

inetnum:        192.51.208.0 - 192.51.223.255
netname:        UTSNET-CIDR-BLK-JP
descr:          University of Tokyo
country:        JP
admin-c:        MN010JP
tech-c:         MN010JP
tech-c:         YS7474JP
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
last-modified:  2011-10-20T03:32:02Z
source:         JPNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US4)