AS131971 Japan Network Information Center

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AS131971 – Japan Network Information Center

AS Number	131971
AS Name	JPNIC-LAB
Organization	Japan Network Information Center(JPNIC-LAB)
Country	JP
Website	nic.ad.jp
Number of IPv4 Routes	6
Number of IPv6 Routes	7
ASN type	GOVERNMENT
Allocation Status
Registry	JPNIC
Date Allocated	N/A

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
202.1.213.0/24	AS131971	Japan Network Information Center	Japan Network Information Center	256
2407:9900:3000::/36	AS131971	Japan Network Information Center	Japan Network Information Center	~5×10²⁷
202.1.208.0/21	AS131971	Japan Network Information Center	Japan Network Information Center	2048
2407:9900:4000::/35	AS131971	Japan Network Information Center	Japan Network Information Center	~1×10³⁰
202.1.215.0/24	AS131971	Japan Network Information Center	Japan Network Information Center	256
2407:9900:2000::/36	AS131971	Japan Network Information Center	Japan Network Information Center	~5×10²⁷
2407:9900:8000::/33	AS131971	Japan Network Information Center	Japan Network Information Center	~40×10²⁷
2407:9900:6000::/35	AS131971	Japan Network Information Center	Japan Network Information Center	~1×10³⁰
2407:9900::/36	AS131971	Japan Network Information Center	Japan Network Information Center	~5×10²⁷
buy plan	AS131971	Japan Network Information Center	Japan Network Information Center	~5×10²⁷
buy plan	AS131971	Japan Network Information Center	Japan Network Information Center	256
buy plan	AS131971	Japan Network Information Center	Japan Network Information Center	~5×10²⁷
buy plan	AS131971	Japan Network Information Center	Japan Network Information Center	256
buy plan	AS131971	Japan Network Information Center	Japan Network Information Center	1024

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Raw Whois Response

[ JPNIC database provides information regarding IP address and ASN. Its use   ]
[ is restricted to network administration purposes. For further information,  ]
[ use 'whois -h whois.nic.ad.jp help'. To only display English output,        ]
[ add '/e' at the end of command, e.g. 'whois -h whois.nic.ad.jp xxx/e'.      ]

Autonomous System Information:
a. [AS Number]                  131971
b. [AS Name]                    JPNIC-LAB
g. [Organization]               Japan Network Information Center
m. [Administrative Contact]     JP00000074
n. [Technical Contact]          JP00000074
q. [Abuse]                      hostmaster@nic.ad.jp
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 2022/11/07
[Last Update]                   2025/06/26 09:35:12(JST)
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS131072 - AS132095'

as-block:       AS131072 - AS132095
descr:          APNIC 32-bit 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:  2009-09-29T05:34:08Z
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@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS131905 - AS131992'

as-block:       AS131905 - AS131992
descr:          JPNIC-4Byte-ASBLOCK-AP
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        for assignment to JPNIC members
remarks:        Authoritative information regarding AS Number
remarks:        assignments made from within this block can also be
remarks:        queried at whois.nic.ad.jp
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
last-modified:  2016-01-27T00:24:03Z
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@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 'AS131971'

aut-num:        AS131971
as-name:        JPNIC-LAB
descr:          Japan Network Information Center
import:
export:
country:        JP
admin-c:        JP00000074
tech-c:         JP00000074
last-modified:  2025-06-26T18:44:18Z
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-US2)