ASN Lookup Tool

OceanBlue Cloud Technology Limited oceanbluecloud.com HK HK 15 Routes

AS Data

AS138456

AS138456OceanBlue Cloud Technology Limited

AS Number 138456
AS Name OCTL-AS-AP
Organization OceanBlue Cloud Technology Limited(org-octl1-ap)
Country HK
Website oceanbluecloud.com
Number of IPv4 Routes 14
Number of IPv6 Routes 1
ASN type BUSINESS
Registry APNIC
Date Allocated N/A

ASN Intelligence API for production workflows

Use ASN data for AS138456 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
38.134.174.0/24 256
154.213.2.0/23 512
154.197.52.0/23 512
45.195.136.0/24 256
45.202.194.0/23 512
154.211.3.0/24 256
38.247.81.0/24 256
45.202.196.0/24 256
2001:df7:3700::/48 ~1×10²⁴
156.252.21.0/24 256

Raw Whois Response

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

% Information related to 'AS137530 - AS138553'

as-block:       AS137530 - AS138553
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 'AS138456'

% Abuse contact for 'AS138456' is 'sam.yang@oceanbluecloud.com'

aut-num:        AS138456
as-name:        OCTL-AS-AP
descr:          OceanBlue Cloud Technology Limited
country:        HK
org:            ORG-OCTL1-AP
admin-c:        OCTL1-AP
tech-c:         OCTL1-AP
abuse-c:        AO269-AP
mnt-routes:     MAINT-OCTL-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-OCTL-HK
last-modified:  2026-01-07T02:16:30Z
mnt-lower:      MAINT-OCTL-HK
source:         APNIC

irt:            IRT-OCTL-HK
address:        Room 1501, 15F, SPA Centre,, 53-55 Lockhart Road,, , Wanchai, Hongkong, Hong Kong
e-mail:         sam.yang@oceanbluecloud.com
abuse-mailbox:  sam.yang@oceanbluecloud.com
admin-c:        OCTL1-AP
tech-c:         OCTL1-AP
auth:           # Filtered
remarks:        sam.yang@oceanbluecloud.com was validated on 2026-01-20
mnt-by:         MAINT-OCTL-HK
last-modified:  2026-01-20T21:59:42Z
source:         APNIC

organisation:   ORG-OCTL1-AP
org-name:       OceanBlue Cloud Technology Limited
org-type:       LIR
country:        HK
address:        Room 1501, 15F, SPA Centre,
address:        53-55 Lockhart Road,, , Wanchai, Hongkong
phone:          +86 755 3337 9407
fax-no:         +86 755 3337 9407
e-mail:         contact@oceanbluecloud.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:33Z
source:         APNIC

role:           ABUSE OCTLHK
country:        ZZ
address:        Room 1501, 15F, SPA Centre,, 53-55 Lockhart Road,, , Wanchai, Hongkong, Hong Kong
phone:          +000000000
e-mail:         sam.yang@oceanbluecloud.com
admin-c:        OCTL1-AP
tech-c:         OCTL1-AP
nic-hdl:        AO269-AP
remarks:        Generated from irt object IRT-OCTL-HK
remarks:        sam.yang@oceanbluecloud.com was validated on 2026-01-20
abuse-mailbox:  sam.yang@oceanbluecloud.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-20T22:00:14Z
source:         APNIC

role:           OceanBlue Cloud Technology Limited administrator
address:        Room 1501, 15F, SPA Centre,, 53-55 Lockhart Road,, , Wanchai, Hongkong, Hong Kong
country:        HK
phone:          +86-4009966550
fax-no:         +86-4009966550
e-mail:         contact@oceanbluecloud.com
admin-c:        OCTL1-AP
tech-c:         OCTL1-AP
nic-hdl:        OCTL1-AP
mnt-by:         MAINT-OCTL-HK
last-modified:  2018-11-27T01:31:34Z
source:         APNIC

% Information related to 'AS137530 - AS138553'

as-block:       AS137530 - AS138553
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-02-16T12:29:14Z
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
AS24482 SG.GS SG
AS3786 LG DACOM Corporation KR
AS142271 EWS DS Networks Inc PH
AS134823 Sky Digital Co., Ltd. TW
AS3491 PCCW Global US
AS9002 RETN Limited GB
AS6939 Hurricane Electric LLC US
AS32590 Valve Corporation US
AS7713 PT Telekomunikasi Indonesia ID
AS24115 Equinix SG

Upstreams

AS Number Description Country
AS3491 PCCW Global, Inc. US
AS9002 RETN Limited GB
AS6939 Hurricane Electric LLC US
AS24429 Zhejiang Taobao Network Co.,Ltd CN
AS137409 GSL Networks Pty LTD AU

Contacts

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Frequently Asked Questions

ASN AS138456 is an Autonomous System Number used to identify a network for BGP internet routing.
AS138456 is listed under OceanBlue Cloud Technology 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.