ASN Lookup Tool

Kansuiun Co., Ltd kosscloud.com JP JP 11 Routes

AS Data

AS139358

AS139358 – Kansuiun Co., Ltd

AS Number 139358
AS Name KANSUIUN-AS-AP
Organization Kansuiun Co., Ltd(org-kcl6-ap)
Country JP
Website kosscloud.com
Number of IPv4 Routes 8
Number of IPv6 Routes 3
ASN type ISP
Registry APNIC
Date Allocated N/A

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Use ASN data for AS139358 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
115.42.62.0/24 256
61.200.87.0/24 256
161.129.41.0/24 256
202.179.152.0/24 256
167.253.99.0/24 256
103.82.169.0/24 256
2001:df4:e141::/48 ~1×10²⁴
103.211.71.0/24 256
2401:e60:20::/44 ~19×10²⁴
216.38.171.0/24 256

Raw Whois Response

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

% Information related to 'AS138554 - AS139577'

as-block:       AS138554 - AS139577
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:  2017-12-08T06:45:58Z
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 'AS139358'

% Abuse contact for 'AS139358' is 'abuse-report@kosscloud.com'

aut-num:        AS139358
as-name:        KANSUIUN-AS-AP
descr:          Kansuiun Co., Ltd
country:        JP
org:            ORG-KCL6-AP
admin-c:        KCLA6-AP
tech-c:         KCLA6-AP
abuse-c:        AK1217-AP
mnt-lower:      MAINT-KANSUIUN-JP
mnt-lower:      MAINT-STITCL-CN
mnt-routes:     MAINT-KANSUIUN-JP
mnt-routes:     MAINT-STITCL-CN
mnt-by:         APNIC-HM
mnt-irt:        IRT-KANSUIUN-JP
last-modified:  2021-08-07T18:38:47Z
source:         APNIC

irt:            IRT-KANSUIUN-JP
address:        2-27-3 Taito-ku, Tokyo
e-mail:         abuse-report@kosscloud.com
abuse-mailbox:  abuse-report@kosscloud.com
admin-c:        KCLA6-AP
tech-c:         KCLA6-AP
auth:           # Filtered
remarks:        abuse-report@kosscloud.com is invalid
mnt-by:         MAINT-KANSUIUN-JP
last-modified:  2026-03-18T13:12:50Z
source:         APNIC

organisation:   ORG-KCL6-AP
org-name:       Kansuiun Co., Ltd
org-type:       LIR
country:        JP
address:        2-27-3 Taito-ku, Tokyo
phone:          +1-3605400342
e-mail:         noc@kosscloud.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:54Z
source:         APNIC

role:           ABUSE KANSUIUNJP
country:        ZZ
address:        2-27-3 Taito-ku, Tokyo
phone:          +000000000
e-mail:         abuse-report@kosscloud.com
admin-c:        KCLA6-AP
tech-c:         KCLA6-AP
nic-hdl:        AK1217-AP
remarks:        Generated from irt object IRT-KANSUIUN-JP
remarks:        abuse-report@kosscloud.com is invalid
abuse-mailbox:  abuse-report@kosscloud.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-18T13:14:04Z
source:         APNIC

role:           Kansuiun Co Ltd Administrator
address:        2-27-3 Taito-ku, Tokyo
country:        JP
phone:          +1-3605400342
e-mail:         noc@kosscloud.com
admin-c:        KCLA6-AP
tech-c:         KCLA6-AP
nic-hdl:        KCLA6-AP
mnt-by:         MAINT-KANSUIUN-JP
abuse-mailbox:  abuse@kosscloud.com
last-modified:  2019-08-03T13:10:31Z
source:         APNIC

% Information related to 'AS138554 - AS139577'

as-block:       AS138554 - AS139577
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-02-16T10:38:45Z
source:         IDNIC

role:           ID-NIC ADMINISTRATORS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
admin-c:        IH288-AP
tech-c:         IH288-AP
nic-hdl:        IA55-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2026-02-25T04:06:45Z
source:         IDNIC

role:           ID-NIC HOSTMASTERS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
remarks:        spam and abuse report : abuse@apjii.or.id
remarks:        technical and routing : support@apjii.or.id
remarks:        administrative request : admin@apjii.or.id
remarks:        IDNIC hostmasters role object
admin-c:        IH1-AP
tech-c:         IH1-AP
nic-hdl:        IH123-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2024-07-10T05:48:59Z
source:         IDNIC

% 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:       138455 - 139577
ASName:         APNIC-ASBLOCK-132575
ASHandle:       AS138455
RegDate:        2006-11-29
Updated:        2024-09-03
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/138455

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 'AS138554 - AS139577'

as-block:       AS138554 - AS139577
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:  2017-12-08T06:45:58Z
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 'AS139358'

% Abuse contact for 'AS139358' is 'abuse-report@kosscloud.com'

aut-num:        AS139358
as-name:        KANSUIUN-AS-AP
descr:          Kansuiun Co., Ltd
country:        JP
org:            ORG-KCL6-AP
admin-c:        KCLA6-AP
tech-c:         KCLA6-AP
abuse-c:        AK1217-AP
mnt-lower:      MAINT-KANSUIUN-JP
mnt-lower:      MAINT-STITCL-CN
mnt-routes:     MAINT-KANSUIUN-JP
mnt-routes:     MAINT-STITCL-CN
mnt-by:         APNIC-HM
mnt-irt:        IRT-KANSUIUN-JP
last-modified:  2021-08-07T18:38:47Z
source:         APNIC

irt:            IRT-KANSUIUN-JP
address:        2-27-3 Taito-ku, Tokyo
e-mail:         abuse-report@kosscloud.com
abuse-mailbox:  abuse-report@kosscloud.com
admin-c:        KCLA6-AP
tech-c:         KCLA6-AP
auth:           # Filtered
remarks:        abuse-report@kosscloud.com is invalid
mnt-by:         MAINT-KANSUIUN-JP
last-modified:  2026-03-18T13:12:50Z
source:         APNIC

organisation:   ORG-KCL6-AP
org-name:       Kansuiun Co., Ltd
org-type:       LIR
country:        JP
address:        2-27-3 Taito-ku, Tokyo
phone:          +1-3605400342
e-mail:         noc@kosscloud.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:54Z
source:         APNIC

role:           ABUSE KANSUIUNJP
country:        ZZ
address:        2-27-3 Taito-ku, Tokyo
phone:          +000000000
e-mail:         abuse-report@kosscloud.com
admin-c:        KCLA6-AP
tech-c:         KCLA6-AP
nic-hdl:        AK1217-AP
remarks:        Generated from irt object IRT-KANSUIUN-JP
remarks:        abuse-report@kosscloud.com is invalid
abuse-mailbox:  abuse-report@kosscloud.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-18T13:14:04Z
source:         APNIC

role:           Kansuiun Co Ltd Administrator
address:        2-27-3 Taito-ku, Tokyo
country:        JP
phone:          +1-3605400342
e-mail:         noc@kosscloud.com
admin-c:        KCLA6-AP
tech-c:         KCLA6-AP
nic-hdl:        KCLA6-AP
mnt-by:         MAINT-KANSUIUN-JP
abuse-mailbox:  abuse@kosscloud.com
last-modified:  2019-08-03T13:10:31Z
source:         APNIC

% Information related to 'AS138554 - AS139577'

as-block:       AS138554 - AS139577
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-02-16T10:38:45Z
source:         IDNIC

role:           ID-NIC ADMINISTRATORS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
admin-c:        IH288-AP
tech-c:         IH288-AP
nic-hdl:        IA55-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2026-02-25T04:06:45Z
source:         IDNIC

role:           ID-NIC HOSTMASTERS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
remarks:        spam and abuse report : abuse@apjii.or.id
remarks:        technical and routing : support@apjii.or.id
remarks:        administrative request : admin@apjii.or.id
remarks:        IDNIC hostmasters role object
admin-c:        IH1-AP
tech-c:         IH1-AP
nic-hdl:        IH123-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2024-07-10T05:48:59Z
source:         IDNIC

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

Parsed Whois Response

Peers

AS Number Description Country
AS135040 Dongguan Xingxiu Technology Co., Ltd. CN
AS140096 JINX CO., LIMITED HK
AS141001 Flinty Network HK
AS9886 CTCSCI TECH LIMITED HK
AS400618 Prime Security Corp. US
AS1405 Caelus Technology LLC US
AS16968 Aurelia Telecom Systems LLC US
AS7356 Sikla Tech Limited US
AS955 LSHIY LLC US
AS26879 Aurelia Telecom Systems LLC US

Upstreams

AS Number Description Country
AS140096 JINX CO., LIMITED HK
AS9886 CTCSCI TECH LIMITED HK
AS400618 Prime Security Corp. US
AS7356 Sikla Tech Limited US
AS955 LSHIY LLC US
AS26879 Aurelia Telecom Systems LLC US

Downstreams

AS Number Description Country
AS135040 Dongguan Xingxiu Technology Co., Ltd. CN
AS1405 Caelus Technology LLC US
AS26879 Aurelia Telecom Systems LLC US

Contacts

Email Contacts

hostmaster@idnic.net

Abuse Contacts

abuse-report@kosscloud.com abuse@kosscloud.com

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Frequently Asked Questions

ASN AS139358 is an Autonomous System Number used to identify a network for BGP internet routing.
AS139358 is listed under Kansuiun 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.