aut-num: AS7668
as-name: HTCN
descr: Hokuriku Telecommunication Network Co.
import: from AS2497
accept ANY AND NOT {0.0.0.0/0}
import: from AS2519
accept ANY AND NOT {0.0.0.0/0}
import: from AS17534
accept ANY AND NOT {0.0.0.0/0}
import: from AS17676
accept ANY AND NOT {0.0.0.0/0}
import: from AS4711
accept AS4711
import: from AS17932
accept AS17932
import: from AS24260
accept AS24260
import: from AS24264
accept AS24264
import: from AS18123
accept AS18123
export: to AS2497
announce AS-HTCN
export: to AS2519
announce AS-HTCN
export: to AS17534
announce AS-HTCN
export: to AS17676
announce AS-HTCN
export: to AS4711
announce ANY
export: to AS17932
announce ANY
export: to AS24260
announce ANY
export: to AS24264
announce ANY
export: to AS18123
announce ANY
admin-c: Mitsugu Aoki
tech-c: Mitsugu Aoki
notify: noc[at]htcn.ne.jp
mnt-by: MAINT-AS7668
changed: takashima.kentaro[at]htnet.ad.jp 20221104
changed: takashima.kentaro[at]htnet.ad.jp 20231102
changed: takashima.kentaro[at]htnet.ad.jp 20241105
changed: k-fujita[at]htnet.ad.jp 20250905
source: JPIRR

aut-num: AS7668
as-name: HTCN
descr: Hokuriku Telecommunication Network Co.
import: from AS2497
accept ANY AND NOT {0.0.0.0/0}
import: from AS2519
accept ANY AND NOT {0.0.0.0/0}
import: from AS17534
accept ANY AND NOT {0.0.0.0/0}
import: from AS17676
accept ANY AND NOT {0.0.0.0/0}
import: from AS4711
accept AS4711
import: from AS17932
accept AS17932
import: from AS24260
accept AS24260
import: from AS24264
accept AS24264
import: from AS18123
accept AS18123
export: to AS2497
announce AS-HTCN
export: to AS2519
announce AS-HTCN
export: to AS17534
announce AS-HTCN
export: to AS17676
announce AS-HTCN
export: to AS4711
announce ANY
export: to AS17932
announce ANY
export: to AS24260
announce ANY
export: to AS24264
announce ANY
export: to AS18123
announce ANY
admin-c: MA6776JP
tech-c: MA6776JP
notify: noc[at]htcn.ne.jp
mnt-by: MAINT-AS7668
changed: noc[at]htcn.ne.jp 20250905 # 05:03 GMT
source: RADB
last-modified: 2025-09-05T05:03:19Z

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS7467 - AS7722'

as-block: AS7467 - AS7722
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2008-09-04T06:40:26Z
source: APNIC

role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk[at]apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster[at]apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC

% Information related to 'AS7660 - AS7691'

as-block: AS7660 - AS7691
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp.
remarks: To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2017-06-12T03:54:30Z
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: hostmaster[at]nic.ad.jp
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

% Information related to 'AS7668'

aut-num: AS7668
as-name: HTCN
descr: Hokuriku Telecommunication Network Co.
import: from AS4713 100 accept ANY
import: from AS2516 100 accept ANY
import: from AS4725 100 accept ANY
import: from AS2497 100 accept ANY
export: to AS4713 announce AS7668
export: to AS2516 announce AS7668
export: to AS4725 announce AS7668
export: to AS2497 announce AS7668
country: JP
admin-c: JP00058388
tech-c: SW3268JP
last-modified: 2010-07-13T22:50:04Z
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)
source: JPNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-SG1)