147.157.0.0/17

Tsukuba College of Technology

Announcing ASNs: 1

Parent Prefix: 147.157.0.0/16

Abuse: Unknown

RIR: APNIC

Prefix
Routing
Raw Whois

Announcing ASNs

Country	ASN	Name	Description
	AS2907	JPNIC-2Byte-ASBLOCK-AP	for assignment to JPNIC members

147.157.0.0/17 Summary

Prefix:

147.157.0.0/17

Name:

TCNET

Description:

Tsukuba College of Technology

Country:

IP Addresses:

32,768

Regional Registry:

APNIC

Allocation Status:

Allocated

Allocation Date:

22^nd April 1991

Parent Prefix:

147.157.0.0/16

Contacts

Email Contacts:

masaji@k.tsukuba-tech.ac.jp

Abuse Contacts:

None

Address:

Uchikanda OS Bldg 4F,

2-12-6 Uchi-Kanda,

Chiyoda-ku,

Tokyo 101-0047,

japan

AS2907 for assignment to JPNIC members - Prefix Upstreams

Country	ASN	Name	Description
	AS2497	IIJ	Internet Initiative Japan Inc.
	AS6939	HURRICANE	Hurricane Electric LLC

% Information related to '147.157.0.0 - 147.157.255.255'

% Abuse contact for '147.157.0.0 - 147.157.255.255' is 'hostmaster@nic.ad.jp'

inetnum:        147.157.0.0 - 147.157.255.255
netname:        TCNET
descr:          Tsukuba College of Technology
country:        JP
admin-c:        TCoT1-AP
tech-c:         TCoT1-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2015-12-01T22:24:38Z
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:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2025-04-10T11:04:13Z
source:         APNIC

person:         Tsukuba College of Technology
address:        4-12-7 Kasuga
                Tsukuba, 3050821
country:        JP
phone:          +81-298-52-2890
e-mail:         masaji@k.tsukuba-tech.ac.jp
nic-hdl:        TCoT1-AP
remarks:        ----------
remarks:        imported from ARIN object:
remarks:
remarks:        poc-handle:  ZT23-ARIN
remarks:        is-role:     Y
remarks:        last-name:   Tsukuba College of Technology
remarks:        street:      4-12-7 Kasuga
                Tsukuba, 3050821
remarks:        country:     JP
remarks:        mailbox:     masaji@k.tsukuba-tech.ac.jp
remarks:        bus-phone:   +81-298-52-2890
remarks:        reg-date:    2000-04-13
remarks:        changed:     hostmaster@arin.poc 20000413
remarks:        source:      ARIN
remarks:
remarks:        ----------
notify:         masaji@k.tsukuba-tech.ac.jp
mnt-by:         MNT-ERX-TSUKUBACOLTECH-NON-JP
last-modified:  2008-09-04T07:29:34Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)