ASN Lookup Tool

Green Net co ltd grnt.ne.jp JP JP 0 Routes

AS Data

AS45436

AS45436 – Green Net co ltd

AS Number 45436
AS Name GRNT-JP-AS-AP
Organization Green Net co ltd(org-gncl1-ap)
Country JP
Website grnt.ne.jp
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type ISP
Registry APNIC
Date Allocated N/A

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Raw Whois Response

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

% Information related to 'AS45056 - AS46079'

as-block:       AS45056 - AS46079
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:  2009-09-29T05:48:11Z
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 'AS45436'

% Abuse contact for 'AS45436' is 'abuse@grnt.ne.jp'

aut-num:        AS45436
as-name:        GRNT-JP-AS-AP
descr:          Green Net Co., Ltd.
country:        JP
org:            ORG-GNCL1-AP
admin-c:        NM174-AP
tech-c:         NM174-AP
abuse-c:        AG721-AP
mnt-lower:      MAINT-GRNT-JP
mnt-routes:     MAINT-GRNT-JP
mnt-by:         APNIC-HM
mnt-irt:        IRT-GRNT-JP
last-modified:  2020-05-20T01:21:53Z
source:         APNIC

irt:            IRT-GRNT-JP
address:        1-38-19 Matubara, Setagaya-ku, Tokyo
e-mail:         abuse@grnt.ne.jp
abuse-mailbox:  abuse@grnt.ne.jp
admin-c:        NM174-AP
tech-c:         NM174-AP
auth:           # Filtered
remarks:        abuse@grnt.ne.jp is invalid
notify:         apnic@grnt.ne.jp
mnt-by:         MAINT-GRNT-JP
last-modified:  2025-11-18T00:26:30Z
source:         APNIC

organisation:   ORG-GNCL1-AP
org-name:       Green Net co ltd
org-type:       LIR
country:        JP
address:        2-7-2 Hatagaya
phone:          +81-3-3373-2062
fax-no:         +81-3-3373-0474
e-mail:         apnic@grnt.ne.jp
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:39Z
source:         APNIC

role:           ABUSE GRNTJP
country:        ZZ
address:        1-38-19 Matubara, Setagaya-ku, Tokyo
phone:          +000000000
e-mail:         abuse@grnt.ne.jp
admin-c:        NM174-AP
tech-c:         NM174-AP
nic-hdl:        AG721-AP
remarks:        Generated from irt object IRT-GRNT-JP
remarks:        abuse@grnt.ne.jp is invalid
abuse-mailbox:  abuse@grnt.ne.jp
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-15T13:07:48Z
source:         APNIC

role:           Network Manager
address:        2-7-2 Hatagaya,Shibuya-ku,Tokyo
country:        JP
phone:          +81-3-3320-2062
e-mail:         apnic@grnt.ne.jp
admin-c:        NM174-AP
tech-c:         NM174-AP
nic-hdl:        NM174-AP
notify:         apnic@grnt.ne.jp
mnt-by:         MAINT-GRNT-JP
last-modified:  2012-03-04T01:32:17Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)



#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       45056 - 46079
ASName:         APNIC-AS-4-BLOCK
ASHandle:       AS45056
RegDate:        2008-03-31
Updated:        2009-10-08
Comment:        These AS numbers are not registered in the ARIN database.
Comment:        For details, refer to the APNIC Whois Database via
Comment:        WHOIS.APNIC.NET or http://wq.apnic.net/apnic-bin/whois.pl    
Ref:            https://rdap.arin.net/registry/autnum/45056

ResourceLink:  https://apps.db.ripe.net/db-web-ui/query
ResourceLink:  whois.apnic.net


OrgName:        Asia Pacific Network Information Centre
OrgId:          APNIC
Address:        PO Box 3646
City:           South Brisbane
StateProv:      QLD
PostalCode:     4101
Country:        AU
RegDate:        
Updated:        2012-01-24
Ref:            https://rdap.arin.net/registry/entity/APNIC

ReferralServer:  whois://whois.apnic.net
ResourceLink:  http://wq.apnic.net/whois-search/static/search.html

OrgAbuseHandle: AWC12-ARIN
OrgAbuseName:   APNIC Whois Contact
OrgAbusePhone:  +61 7 3858 3188 
OrgAbuseEmail:  search-apnic-not-arin@apnic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN

OrgTechHandle: AWC12-ARIN
OrgTechName:   APNIC Whois Contact
OrgTechPhone:  +61 7 3858 3188 
OrgTechEmail:  search-apnic-not-arin@apnic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

[ 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'.      ]

No match!!

Reference: WHOIS servers of RIRs
  APNIC WHOIS(whois.apnic.net)
  ARIN WHOIS(whois.arin.net)
  RIPE WHOIS(apps.db.ripe.net)
  LACNIC WHOIS(whois.lacnic.net)
  AfriNIC WHOIS(whois.afrinic.net)
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS45056 - AS46079'

as-block:       AS45056 - AS46079
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:  2009-09-29T05:48:11Z
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 'AS45436'

% Abuse contact for 'AS45436' is 'abuse@grnt.ne.jp'

aut-num:        AS45436
as-name:        GRNT-JP-AS-AP
descr:          Green Net Co., Ltd.
country:        JP
org:            ORG-GNCL1-AP
admin-c:        NM174-AP
tech-c:         NM174-AP
abuse-c:        AG721-AP
mnt-lower:      MAINT-GRNT-JP
mnt-routes:     MAINT-GRNT-JP
mnt-by:         APNIC-HM
mnt-irt:        IRT-GRNT-JP
last-modified:  2020-05-20T01:21:53Z
source:         APNIC

irt:            IRT-GRNT-JP
address:        1-38-19 Matubara, Setagaya-ku, Tokyo
e-mail:         abuse@grnt.ne.jp
abuse-mailbox:  abuse@grnt.ne.jp
admin-c:        NM174-AP
tech-c:         NM174-AP
auth:           # Filtered
remarks:        abuse@grnt.ne.jp is invalid
notify:         apnic@grnt.ne.jp
mnt-by:         MAINT-GRNT-JP
last-modified:  2025-11-18T00:26:30Z
source:         APNIC

organisation:   ORG-GNCL1-AP
org-name:       Green Net co ltd
org-type:       LIR
country:        JP
address:        2-7-2 Hatagaya
phone:          +81-3-3373-2062
fax-no:         +81-3-3373-0474
e-mail:         apnic@grnt.ne.jp
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:39Z
source:         APNIC

role:           ABUSE GRNTJP
country:        ZZ
address:        1-38-19 Matubara, Setagaya-ku, Tokyo
phone:          +000000000
e-mail:         abuse@grnt.ne.jp
admin-c:        NM174-AP
tech-c:         NM174-AP
nic-hdl:        AG721-AP
remarks:        Generated from irt object IRT-GRNT-JP
remarks:        abuse@grnt.ne.jp is invalid
abuse-mailbox:  abuse@grnt.ne.jp
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-15T13:07:48Z
source:         APNIC

role:           Network Manager
address:        2-7-2 Hatagaya,Shibuya-ku,Tokyo
country:        JP
phone:          +81-3-3320-2062
e-mail:         apnic@grnt.ne.jp
admin-c:        NM174-AP
tech-c:         NM174-AP
nic-hdl:        NM174-AP
notify:         apnic@grnt.ne.jp
mnt-by:         MAINT-GRNT-JP
last-modified:  2012-03-04T01:32:17Z
source:         APNIC

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

Parsed Whois Response

Contacts

Email Contacts

apnic@grnt.ne.jp

Abuse Contacts

abuse@grnt.ne.jp

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Frequently Asked Questions

ASN AS45436 is an Autonomous System Number used to identify a network for BGP internet routing.
AS45436 is listed under Green Net co ltd.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.