% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS140602 - AS141625'
as-block: AS140602 - AS141625
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: 2019-06-13T01:03:24Z
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 'AS141348'
% Abuse contact for 'AS141348' is 'hiroshi.nakatani@bayer.com'
aut-num: AS141348
as-name: BAYERHOLDINGLTD-AS-AP
descr: Bayer Holding Ltd.
country: JP
org: ORG-BHL2-AP
admin-c: BHLA2-AP
tech-c: BHLA2-AP
abuse-c: AB1009-AP
mnt-routes: MAINT-BAYERHOLDINGLTD-JP
mnt-by: APNIC-HM
mnt-irt: IRT-BAYERHOLDINGLTD-JP
last-modified: 2020-10-15T06:11:36Z
source: APNIC
irt: IRT-BAYERHOLDINGLTD-JP
address: Bayer Holding Ltd., Information Technology, Business Service Japan, ,, Osaka Osaka 530-0001
e-mail: hiroshi.nakatani@bayer.com
abuse-mailbox: hiroshi.nakatani@bayer.com
admin-c: BHLA2-AP
tech-c: BHLA2-AP
auth: # Filtered
remarks: hiroshi.nakatani@bayer.com is invalid
mnt-by: MAINT-BAYERHOLDINGLTD-JP
last-modified: 2025-11-18T00:32:16Z
source: APNIC
organisation: ORG-BHL2-AP
org-name: Bayer Holding Ltd.
org-type: LIR
country: JP
address: 28F Breeze Tower, 4-9, Umeda 2-chome, Kita-ku
phone: +81-6-6133-7435
e-mail: jyuma.yamamoto@bayer.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:17:29Z
source: APNIC
role: ABUSE BAYERHOLDINGLTDJP
country: ZZ
address: Bayer Holding Ltd., Information Technology, Business Service Japan, ,, Osaka Osaka 530-0001
phone: +000000000
e-mail: hiroshi.nakatani@bayer.com
admin-c: BHLA2-AP
tech-c: BHLA2-AP
nic-hdl: AB1009-AP
remarks: Generated from irt object IRT-BAYERHOLDINGLTD-JP
remarks: hiroshi.nakatani@bayer.com is invalid
abuse-mailbox: hiroshi.nakatani@bayer.com
mnt-by: APNIC-ABUSE
last-modified: 2025-08-22T22:55:17Z
source: APNIC
role: Bayer Holding Ltd administrator
address: Bayer Holding Ltd., Information Technology, Business Service Japan, ,, Osaka Osaka 530-0001
country: JP
phone: +81-6-6133-7435
fax-no: +81-6-6133-7435
e-mail: jyuma.yamamoto@bayer.com
admin-c: BHLA2-AP
tech-c: BHLA2-AP
nic-hdl: BHLA2-AP
mnt-by: MAINT-BAYERHOLDINGLTD-JP
last-modified: 2018-04-16T00:31:06Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)
#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#
ASNumber: 140225 - 141625
ASName: APNIC-ASNBLOCK-139578
ASHandle: AS140225
RegDate: 2019-07-16
Updated: 2024-10-29
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/140225
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: https://apps.db.ripe.net/db-web-ui/query
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 1997-2025, 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 'AS140602 - AS141625'
as-block: AS140602 - AS141625
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: 2019-06-13T01:03:24Z
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 'AS141348'
% Abuse contact for 'AS141348' is 'hiroshi.nakatani@bayer.com'
aut-num: AS141348
as-name: BAYERHOLDINGLTD-AS-AP
descr: Bayer Holding Ltd.
country: JP
org: ORG-BHL2-AP
admin-c: BHLA2-AP
tech-c: BHLA2-AP
abuse-c: AB1009-AP
mnt-routes: MAINT-BAYERHOLDINGLTD-JP
mnt-by: APNIC-HM
mnt-irt: IRT-BAYERHOLDINGLTD-JP
last-modified: 2020-10-15T06:11:36Z
source: APNIC
irt: IRT-BAYERHOLDINGLTD-JP
address: Bayer Holding Ltd., Information Technology, Business Service Japan, ,, Osaka Osaka 530-0001
e-mail: hiroshi.nakatani@bayer.com
abuse-mailbox: hiroshi.nakatani@bayer.com
admin-c: BHLA2-AP
tech-c: BHLA2-AP
auth: # Filtered
remarks: hiroshi.nakatani@bayer.com is invalid
mnt-by: MAINT-BAYERHOLDINGLTD-JP
last-modified: 2025-11-18T00:32:16Z
source: APNIC
organisation: ORG-BHL2-AP
org-name: Bayer Holding Ltd.
org-type: LIR
country: JP
address: 28F Breeze Tower, 4-9, Umeda 2-chome, Kita-ku
phone: +81-6-6133-7435
e-mail: jyuma.yamamoto@bayer.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:17:29Z
source: APNIC
role: ABUSE BAYERHOLDINGLTDJP
country: ZZ
address: Bayer Holding Ltd., Information Technology, Business Service Japan, ,, Osaka Osaka 530-0001
phone: +000000000
e-mail: hiroshi.nakatani@bayer.com
admin-c: BHLA2-AP
tech-c: BHLA2-AP
nic-hdl: AB1009-AP
remarks: Generated from irt object IRT-BAYERHOLDINGLTD-JP
remarks: hiroshi.nakatani@bayer.com is invalid
abuse-mailbox: hiroshi.nakatani@bayer.com
mnt-by: APNIC-ABUSE
last-modified: 2025-08-22T22:55:17Z
source: APNIC
role: Bayer Holding Ltd administrator
address: Bayer Holding Ltd., Information Technology, Business Service Japan, ,, Osaka Osaka 530-0001
country: JP
phone: +81-6-6133-7435
fax-no: +81-6-6133-7435
e-mail: jyuma.yamamoto@bayer.com
admin-c: BHLA2-AP
tech-c: BHLA2-AP
nic-hdl: BHLA2-AP
mnt-by: MAINT-BAYERHOLDINGLTD-JP
last-modified: 2018-04-16T00:31:06Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-SG1)
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