ASN Lookup Tool

rainbow network limited itsidc.com JP JP 45 Routes

AS Data

AS138968

AS138968 – rainbow network limited

AS Number 138968
AS Name RAINBOWIDC-AS-AP
Organization rainbow network limited (org-rnl4-ap)
Country JP
Website itsidc.com
Number of IPv4 Routes 43
Number of IPv6 Routes 2
ASN type ISP
Registry APNIC
Date Allocated N/A

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IP Ranges

Route # IPs
85.208.212.0/24 256
45.116.79.154/32 1
103.59.103.74/32 1
150.129.80.0/23 512
103.85.20.127/32 1
203.189.234.0/24 256
2404:b8c0::/32 ~79×10²⁷
103.76.86.0/24 256
116.206.94.0/23 512
144.48.11.0/24 256
103.85.21.5/32 1
212.115.53.0/24 256
103.213.248.0/23 512
103.229.61.79/32 1
103.242.2.166/32 1
103.137.212.0/22 1024
103.195.148.3/32 1
103.200.31.203/32 1
45.125.33.232/32 1
103.200.30.0/23 512
103.100.156.0/24 256
203.189.232.148/32 1
103.212.33.0/24 256
212.115.54.0/24 256
24.233.0.96/32 1
103.212.34.0/24 256
85.208.214.0/23 512
103.24.204.0/22 1024
103.100.157.0/24 256
103.85.21.19/32 1
24.233.1.136/32 1
2a0f:6700::/29 ~634×10²⁷
103.105.23.89/32 1
93.177.76.0/23 512
103.97.131.162/32 1
103.76.86.0/23 512
144.48.9.0/24 256
203.189.232.0/23 512
103.59.100.39/32 1
103.213.248.0/22 1024
103.212.34.0/23 512
93.187.128.0/23 512
103.229.127.105/32 1
103.97.131.177/32 1
93.187.130.0/23 512

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 'AS138968'

% Abuse contact for 'AS138968' is 'admin@itsidc.com'

aut-num:        AS138968
as-name:        RAINBOWIDC-AS-AP
descr:          rainbow network limited
country:        JP
org:            ORG-RNL4-AP
admin-c:        RNLA4-AP
tech-c:         RNLA4-AP
abuse-c:        AR846-AP
mnt-lower:      MAINT-RAINBOWIDC-JP
mnt-routes:     MAINT-RAINBOWIDC-JP
mnt-by:         APNIC-HM
mnt-irt:        IRT-RAINBOWIDC-JP
last-modified:  2020-06-16T04:11:31Z
source:         APNIC

irt:            IRT-RAINBOWIDC-JP
address:        3-11-5 Ueno, Taito-ku, Tokyo 277-0843 Japan
e-mail:         admin@itsidc.com
abuse-mailbox:  admin@itsidc.com
admin-c:        RNLA4-AP
tech-c:         RNLA4-AP
auth:           # Filtered
remarks:        admin@itsidc.com was validated on 2026-07-14
mnt-by:         MAINT-RAINBOWIDC-JP
last-modified:  2026-07-14T13:31:28Z
source:         APNIC

organisation:   ORG-RNL4-AP
org-name:       rainbow network limited
org-type:       LIR
country:        JP
address:        3-11-5 Ueno, Taito-ku, Tokyo
address:        277-0843
phone:          +81-3-4560-4490
fax-no:         +81-3-4560-4490
e-mail:         admin@itsidc.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:46Z
source:         APNIC

role:           ABUSE RAINBOWIDCJP
country:        ZZ
address:        3-11-5 Ueno, Taito-ku, Tokyo 277-0843 Japan
phone:          +000000000
e-mail:         admin@itsidc.com
admin-c:        RNLA4-AP
tech-c:         RNLA4-AP
nic-hdl:        AR846-AP
remarks:        Generated from irt object IRT-RAINBOWIDC-JP
remarks:        admin@itsidc.com was validated on 2026-07-14
abuse-mailbox:  admin@itsidc.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-07-14T13:44:52Z
source:         APNIC

role:           Rainbow Network Limited administrator
address:        3-11-5 Ueno, Taito-ku, Tokyo 277-0843
country:        JP
phone:          +081 3 4560 4490
fax-no:         +081 3 4560 4490
e-mail:         admin@itsidc.com
admin-c:        RNLA4-AP
tech-c:         RNLA4-AP
nic-hdl:        RNLA4-AP
mnt-by:         MAINT-RAINBOWIDC-JP
last-modified:  2022-11-18T13:01:28Z
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:       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

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 '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 'AS138968'

% Abuse contact for 'AS138968' is 'admin@itsidc.com'

aut-num:        AS138968
as-name:        RAINBOWIDC-AS-AP
descr:          rainbow network limited
country:        JP
org:            ORG-RNL4-AP
admin-c:        RNLA4-AP
tech-c:         RNLA4-AP
abuse-c:        AR846-AP
mnt-lower:      MAINT-RAINBOWIDC-JP
mnt-routes:     MAINT-RAINBOWIDC-JP
mnt-by:         APNIC-HM
mnt-irt:        IRT-RAINBOWIDC-JP
last-modified:  2020-06-16T04:11:31Z
source:         APNIC

irt:            IRT-RAINBOWIDC-JP
address:        3-11-5 Ueno, Taito-ku, Tokyo 277-0843 Japan
e-mail:         admin@itsidc.com
abuse-mailbox:  admin@itsidc.com
admin-c:        RNLA4-AP
tech-c:         RNLA4-AP
auth:           # Filtered
remarks:        admin@itsidc.com was validated on 2026-07-14
mnt-by:         MAINT-RAINBOWIDC-JP
last-modified:  2026-07-14T13:31:28Z
source:         APNIC

organisation:   ORG-RNL4-AP
org-name:       rainbow network limited
org-type:       LIR
country:        JP
address:        3-11-5 Ueno, Taito-ku, Tokyo
address:        277-0843
phone:          +81-3-4560-4490
fax-no:         +81-3-4560-4490
e-mail:         admin@itsidc.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:46Z
source:         APNIC

role:           ABUSE RAINBOWIDCJP
country:        ZZ
address:        3-11-5 Ueno, Taito-ku, Tokyo 277-0843 Japan
phone:          +000000000
e-mail:         admin@itsidc.com
admin-c:        RNLA4-AP
tech-c:         RNLA4-AP
nic-hdl:        AR846-AP
remarks:        Generated from irt object IRT-RAINBOWIDC-JP
remarks:        admin@itsidc.com was validated on 2026-07-14
abuse-mailbox:  admin@itsidc.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-07-14T13:44:52Z
source:         APNIC

role:           Rainbow Network Limited administrator
address:        3-11-5 Ueno, Taito-ku, Tokyo 277-0843
country:        JP
phone:          +081 3 4560 4490
fax-no:         +081 3 4560 4490
e-mail:         admin@itsidc.com
admin-c:        RNLA4-AP
tech-c:         RNLA4-AP
nic-hdl:        RNLA4-AP
mnt-by:         MAINT-RAINBOWIDC-JP
last-modified:  2022-11-18T13:01:28Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-UK2)

Parsed Whois Response

Peers

AS Number Description Country
AS24482 SG.GS SG
AS59105 Home NOC Operators Group JP
AS45701 PT. Internet Madju Abad Milenindo ID
AS6939 Hurricane Electric LLC US
AS2500 WIDE Project JP
AS4777 Asia Pacific Network Information Centre JP
AS138997 Eons Data Communications Limited HK
AS4775 Globe Telecoms PH
AS8849 Melbikomas UAB LT
AS150369 TelHi Corporation JP
AS4777 APNIC COLO Asia Pacific Network Information Centre AU
AS2907 Research Organization of Information and Systems, National Institute of Informatics JP
AS210919 YOU Broadband & Cable India Ltd. KR
AS208525 Airu Limited HK
AS36236 NetActuate, Inc US
AS18106 Viewqwest Pte Ltd SG
AS23815 Japan Internet Xing Co., Ltd. JP
AS210919 Navox co.,Ltd KR
AS38195 Superloop AU
AS134196 ANYUN INTERNET TECHNOLOGY (HK) CO.,LIMITED HK
AS134823 Sky Digital Co., Ltd. TW
AS58453 China Mobile International Limited HK
AS9002 RETN Limited GB
AS23640 BBIX,Inc. JP
AS64050 BGP Network Limited HK
AS55933 Cloudie Limited HK
AS134196 ANYUN INTERNET TECHNOLOGY HK CO.,LIMITED HK
AS10099 China Unicom Global HK
AS137367 PT iForte Solusi Infotek ID
AS30058 FDCservers.net US
AS35280 F5 Networks SARL FR
AS17676 SoftBank Corp. JP
AS135607 Infinivan Incorporated PH
AS140627 OneQode AU
AS1828 Unitas Global US
AS2515 Japan Network Information Center JP
AS38001 NewMedia Express Pte Ltd SG
AS137409 GSL Networks Pty LTD AU
AS136106 PT. Mega Akses Persada ID
AS49544 i3D.net B.V NL
AS38158 PT. Cyberindo Aditama ID

Upstreams

AS Number Description Country
AS24482 SG.GS SG
AS58453 China Mobile International Limited HK
AS134823 Sky Digital Co., Ltd. TW
AS9002 RETN Limited GB
AS23640 BBIX,Inc. JP
AS64050 BGP Network Limited HK
AS6939 Hurricane Electric LLC US
AS55933 Cloudie Limited HK
AS138997 Eons Data Communications Limited HK
AS134196 ANYUN INTERNET TECHNOLOGY HK CO.,LIMITED HK
AS210919 YOU Broadband & Cable India Ltd. KR
AS17676 SoftBank Corp. JP
AS23815 Japan Internet Xing Co., Ltd. JP
AS137409 GSL Networks Pty LTD AU

Downstreams

AS Number Description Country
AS208525 Airu Limited HK
AS55933 Cloudie Limited HK

Contacts

Email Contacts

admin@itsidc.com

Abuse Contacts

admin@itsidc.com

Legacy Routes

150.129.82.0/23

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Frequently Asked Questions

ASN AS138968 is an Autonomous System Number used to identify a network for BGP internet routing.
AS138968 is listed under rainbow network limited.
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.