ASN AS10124 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS10124?

AS10124 is listed under Amazon Data Services Japan KK.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

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AS10124 Amazon Data Services Japan KK

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Raw Whois

Parsed Whois

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Amazon Data Services Japan KK amazon.com

JP 0 Routes

AS Data

AS10124

AS10124 – Amazon Data Services Japan KK

AS Number	10124
AS Name	AMAZON-AP-RESOURCES-AS-AP-NRT
Organization	Amazon Data Services Japan KK (org-adsj1-ap)
Country	JP
Website	amazon.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

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Use ASN data for AS10124 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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Raw Whois Response

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

% Information related to 'AS9249 - AS10239'

as-block:       AS9249 - AS10239
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:  2022-09-22T22:36:45Z
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 'AS10124'

% Abuse contact for 'AS10124' is 'ec2-abuse@amazon.com'

aut-num:        AS10124
as-name:        AMAZON-AP-RESOURCES-AS-AP-NRT
descr:          Amazon Data Services Japan KK
descr:          11F Shibuya Cross Tower
descr:          2-15-1, Shibuya-ku Shibuya
country:        JP
org:            ORG-ADSJ1-AP
admin-c:        AARP1-AP
tech-c:         AARP1-AP
abuse-c:        AA1441-AP
mnt-lower:      MAINT-AP-AWS13
mnt-routes:     MAINT-AP-AWS13
mnt-by:         APNIC-HM
mnt-irt:        IRT-AMAZON-AP-RESOURCES-JP
last-modified:  2020-10-28T11:38:17Z
source:         APNIC

irt:            IRT-AMAZON-AP-RESOURCES-JP
address:        11F Shibuya cross tower, 2-15-1, Shibuya-ku Shibuya, Tokyo 150-0002, Japan
e-mail:         ipmanagement@amazon.com
abuse-mailbox:  ec2-abuse@amazon.com
admin-c:        ADSJ1-AP
tech-c:         ADSJ1-AP
auth:           # Filtered
remarks:        ec2-abuse@amazon.com was validated on 2026-01-21
remarks:        ipmanagement@amazon.com was validated on 2026-04-08
mnt-by:         MAINT-AMAZON-AP-RESOURCES-JP
last-modified:  2026-04-15T16:27:45Z
source:         APNIC

organisation:   ORG-ADSJ1-AP
org-name:       Amazon Data Services Japan KK
org-type:       LIR
country:        JP
address:        11F Shibuya Cross Tower
address:        2-15-1, Shibuya-ku Shibuya
phone:          +353-1-420-6180
fax-no:         +353-1-420-6180
e-mail:         ipmanagement@amazon.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:45Z
source:         APNIC

role:           ABUSE AMAZONAPRESOURCESJP
country:        ZZ
address:        11F Shibuya cross tower, 2-15-1, Shibuya-ku Shibuya, Tokyo 150-0002, Japan
phone:          +000000000
e-mail:         ipmanagement@amazon.com
admin-c:        ADSJ1-AP
tech-c:         ADSJ1-AP
nic-hdl:        AA1441-AP
remarks:        Generated from irt object IRT-AMAZON-AP-RESOURCES-JP
remarks:        ec2-abuse@amazon.com was validated on 2026-01-21
remarks:        ipmanagement@amazon.com was validated on 2026-04-08
abuse-mailbox:  ec2-abuse@amazon.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-08T14:26:05Z
source:         APNIC

role:           AMAZON ASIA-PACIFIC RESOURCES PRIVATE LIMITED - ne
address:        Bedok Central Post Office PO Box 482
country:        SG
phone:          +1 -206-266-2187
e-mail:         aes-noc@amazon.com
admin-c:        AARP1-AP
tech-c:         AARP1-AP
nic-hdl:        AARP1-AP
mnt-by:         MAINT-AMAZON-AP-RESOURCES-SG
last-modified:  2011-04-28T08:05:16Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (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 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       9216 - 10239
ASName:         APNIC-AS-3-BLOCK
ASHandle:       AS9216
RegDate:        1998-11-03
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/9216

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

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

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


#
# 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 'AS9249 - AS10239'

as-block:       AS9249 - AS10239
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:  2022-09-22T22:36:45Z
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 'AS10124'

% Abuse contact for 'AS10124' is 'ec2-abuse@amazon.com'

aut-num:        AS10124
as-name:        AMAZON-AP-RESOURCES-AS-AP-NRT
descr:          Amazon Data Services Japan KK
descr:          11F Shibuya Cross Tower
descr:          2-15-1, Shibuya-ku Shibuya
country:        JP
org:            ORG-ADSJ1-AP
admin-c:        AARP1-AP
tech-c:         AARP1-AP
abuse-c:        AA1441-AP
mnt-lower:      MAINT-AP-AWS13
mnt-routes:     MAINT-AP-AWS13
mnt-by:         APNIC-HM
mnt-irt:        IRT-AMAZON-AP-RESOURCES-JP
last-modified:  2020-10-28T11:38:17Z
source:         APNIC

irt:            IRT-AMAZON-AP-RESOURCES-JP
address:        11F Shibuya cross tower, 2-15-1, Shibuya-ku Shibuya, Tokyo 150-0002, Japan
e-mail:         ipmanagement@amazon.com
abuse-mailbox:  ec2-abuse@amazon.com
admin-c:        ADSJ1-AP
tech-c:         ADSJ1-AP
auth:           # Filtered
remarks:        ec2-abuse@amazon.com was validated on 2026-01-21
remarks:        ipmanagement@amazon.com was validated on 2026-04-08
mnt-by:         MAINT-AMAZON-AP-RESOURCES-JP
last-modified:  2026-04-15T16:27:45Z
source:         APNIC

organisation:   ORG-ADSJ1-AP
org-name:       Amazon Data Services Japan KK
org-type:       LIR
country:        JP
address:        11F Shibuya Cross Tower
address:        2-15-1, Shibuya-ku Shibuya
phone:          +353-1-420-6180
fax-no:         +353-1-420-6180
e-mail:         ipmanagement@amazon.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:45Z
source:         APNIC

role:           ABUSE AMAZONAPRESOURCESJP
country:        ZZ
address:        11F Shibuya cross tower, 2-15-1, Shibuya-ku Shibuya, Tokyo 150-0002, Japan
phone:          +000000000
e-mail:         ipmanagement@amazon.com
admin-c:        ADSJ1-AP
tech-c:         ADSJ1-AP
nic-hdl:        AA1441-AP
remarks:        Generated from irt object IRT-AMAZON-AP-RESOURCES-JP
remarks:        ec2-abuse@amazon.com was validated on 2026-01-21
remarks:        ipmanagement@amazon.com was validated on 2026-04-08
abuse-mailbox:  ec2-abuse@amazon.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-08T14:26:05Z
source:         APNIC

role:           AMAZON ASIA-PACIFIC RESOURCES PRIVATE LIMITED - ne
address:        Bedok Central Post Office PO Box 482
country:        SG
phone:          +1 -206-266-2187
e-mail:         aes-noc@amazon.com
admin-c:        AARP1-AP
tech-c:         AARP1-AP
nic-hdl:        AARP1-AP
mnt-by:         MAINT-AMAZON-AP-RESOURCES-SG
last-modified:  2011-04-28T08:05:16Z
source:         APNIC

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS9249 - AS10239",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by APNIC", "to APNIC members and end-users in the APNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "APNIC-HM" ],
    "date_updated" : "2022-09-22",
    "source" : "APNIC"
  }, {
    "as_block" : "AS9249 - AS10239",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by APNIC", "to APNIC members and end-users in the APNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "APNIC-HM" ],
    "date_updated" : "2022-09-22",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS10124",
    "as_name" : "AMAZON-AP-RESOURCES-AS-AP-NRT",
    "description" : [ "Amazon Data Services Japan KK", "11F Shibuya Cross Tower", "2-15-1, Shibuya-ku Shibuya" ],
    "country" : "JP",
    "organization" : "ORG-ADSJ1-AP",
    "admin_contacts" : [ "AARP1-AP" ],
    "tech_contacts" : [ "AARP1-AP" ],
    "abuse_contacts" : [ "AA1441-AP" ],
    "mnt_irt" : [ "IRT-AMAZON-AP-RESOURCES-JP" ],
    "mnt_lower" : [ "MAINT-AP-AWS13" ],
    "mnt_routes" : [ "MAINT-AP-AWS13" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2020-10-28",
    "source" : "APNIC"
  }, {
    "aut_num" : "AS10124",
    "as_name" : "AMAZON-AP-RESOURCES-AS-AP-NRT",
    "description" : [ "Amazon Data Services Japan KK", "11F Shibuya Cross Tower", "2-15-1, Shibuya-ku Shibuya" ],
    "country" : "JP",
    "organization" : "ORG-ADSJ1-AP",
    "admin_contacts" : [ "AARP1-AP" ],
    "tech_contacts" : [ "AARP1-AP" ],
    "abuse_contacts" : [ "AA1441-AP" ],
    "mnt_irt" : [ "IRT-AMAZON-AP-RESOURCES-JP" ],
    "mnt_lower" : [ "MAINT-AP-AWS13" ],
    "mnt_routes" : [ "MAINT-AP-AWS13" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2020-10-28",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-AMAZON-AP-RESOURCES-JP",
    "address" : [ "11F Shibuya cross tower, 2-15-1, Shibuya-ku Shibuya, Tokyo 150-0002, Japan" ],
    "street" : "Shibuya Cross Tower 2-15-1",
    "city" : "Shibuya",
    "state" : "TOKYO",
    "zip_code" : "150-0002",
    "country" : "JAPAN",
    "email" : [ "ipmanagement@amazon.com" ],
    "abuse_mailbox" : [ "ec2-abuse@amazon.com" ],
    "admin_contacts" : [ "ADSJ1-AP" ],
    "tech_contacts" : [ "ADSJ1-AP" ],
    "remarks" : [ "ec2-abuse@amazon.com was validated on 2026-01-21", "ipmanagement@amazon.com was validated on 2026-04-08" ],
    "mnt_by" : [ "MAINT-AMAZON-AP-RESOURCES-JP" ],
    "date_updated" : "2026-04-15",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-ADSJ1-AP",
    "name" : "Amazon Data Services Japan KK",
    "type" : "LIR",
    "address" : [ "11F Shibuya Cross Tower", "2-15-1, Shibuya-ku Shibuya" ],
    "street" : "Shibuya Cross Tower 2-15-1",
    "city" : "Shibuya",
    "country" : [ "JP" ],
    "email" : [ "ipmanagement@amazon.com" ],
    "phone" : [ "+353-1-420-6180" ],
    "fax_no" : [ "+353-1-420-6180" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "AARP1-AP",
    "name" : "AMAZON ASIA-PACIFIC RESOURCES PRIVATE LIMITED - ne",
    "address" : [ "Bedok Central Post Office PO Box 482" ],
    "country" : "SG",
    "email" : [ "aes-noc@amazon.com" ],
    "phone" : [ "+1 -206-266-2187" ],
    "admin_contacts" : [ "AARP1-AP" ],
    "tech_contacts" : [ "AARP1-AP" ],
    "mnt_by" : [ "MAINT-AMAZON-AP-RESOURCES-SG" ],
    "date_updated" : "2011-04-28",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "AARP1-AP",
    "name" : "AMAZON ASIA-PACIFIC RESOURCES PRIVATE LIMITED - ne",
    "address" : [ "Bedok Central Post Office PO Box 482" ],
    "country" : "SG",
    "email" : [ "aes-noc@amazon.com" ],
    "phone" : [ "+1 -206-266-2187" ],
    "admin_contacts" : [ "AARP1-AP" ],
    "tech_contacts" : [ "AARP1-AP" ],
    "mnt_by" : [ "MAINT-AMAZON-AP-RESOURCES-SG" ],
    "date_updated" : "2011-04-28",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AA1441-AP",
    "name" : "ABUSE AMAZONAPRESOURCESJP",
    "address" : [ "11F Shibuya cross tower, 2-15-1, Shibuya-ku Shibuya, Tokyo 150-0002, Japan" ],
    "street" : "Shibuya Cross Tower 2-15-1",
    "city" : "Shibuya",
    "state" : "TOKYO",
    "zip_code" : "150-0002",
    "country" : "ZZ",
    "email" : [ "ipmanagement@amazon.com" ],
    "abuse_mailbox" : [ "ec2-abuse@amazon.com" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "ADSJ1-AP" ],
    "tech_contacts" : [ "ADSJ1-AP" ],
    "remarks" : [ "Generated from irt object IRT-AMAZON-AP-RESOURCES-JP", "ec2-abuse@amazon.com was validated on 2026-01-21", "ipmanagement@amazon.com was validated on 2026-04-08" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-04-08",
    "source" : "APNIC",
    "addressCountry" : "JAPAN"
  } ]
}