What is ASN AS154358?

ASN AS154358 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS154358?

AS154358 is listed under Bitdeer Malaysia SDN. BHD..

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?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS154358 Bitdeer Malaysia SDN. BHD.

Bitdeer Malaysia SDN. BHD. bitdeer.com

MY 3 Routes

AS Data

AS154358

AS154358 – Bitdeer Malaysia SDN. BHD.

AS Number	154358
AS Name	BMSB-AS-AP
Organization	Bitdeer Malaysia SDN. BHD. (org-bmsb1-ap)
Country	MY
Website	bitdeer.com
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS154358 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
138.252.188.0/24	AS154358	Bitdeer Malaysia SDN. BHD.	Bitdeer Malaysia SDN. BHD.	256
138.252.189.0/24	AS154358	Bitdeer Malaysia SDN. BHD.	Bitdeer Malaysia SDN. BHD.	256
138.252.188.0/23	AS154358	Bitdeer Malaysia SDN. BHD.	Bitdeer Malaysia SDN. BHD.	512

Raw Whois Response

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

% Information related to 'AS153914 - AS154937'

as-block:       AS153914 - AS154937
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:  2025-04-01T05:54:59Z
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 'AS154358'

% Abuse contact for 'AS154358' is 'all.ai@bitdeer.com'

aut-num:        AS154358
as-name:        BMSB-AS-AP
descr:          Bitdeer Malaysia SDN. BHD.
country:        MY
org:            ORG-BMSB1-AP
admin-c:        BMSB3-AP
tech-c:         BMSB3-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-BMSB-MY
mnt-routes:     MAINT-BMSB-MY
mnt-lower:      MAINT-BMSB-MY
abuse-c:        AB1781-AP
last-modified:  2026-05-20T13:11:55Z
source:         APNIC

irt:            IRT-BMSB-MY
address:        No.8B-10-1 and No.8B-21-1, Sunshine Tower Sunshine Central, Jln Thean Tek, Bandar Baru Ayer Itam, Air Itam Penang 11500
e-mail:         all.ai@bitdeer.com
abuse-mailbox:  all.ai@bitdeer.com
admin-c:        BMSB3-AP
tech-c:         BMSB3-AP
auth:           # Filtered
remarks:        all.ai@bitdeer.com was validated on 2026-05-27
mnt-by:         MAINT-BMSB-MY
last-modified:  2026-05-27T02:46:48Z
source:         APNIC

organisation:   ORG-BMSB1-AP
org-name:       Bitdeer Malaysia SDN. BHD.
org-type:       LIR
country:        MY
address:        No.8B-10-1 and No.8B-21-1, Sunshine Tower Sunshine Central
address:        Jln Thean Tek, Bandar Baru Ayer Itam
phone:          +60174839371
e-mail:         all.ai@bitdeer.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-09-22T13:36:40Z
source:         APNIC

role:           ABUSE BMSBMY
country:        ZZ
address:        No.8B-10-1 and No.8B-21-1, Sunshine Tower Sunshine Central, Jln Thean Tek, Bandar Baru Ayer Itam, Air Itam Penang 11500
phone:          +000000000
e-mail:         all.ai@bitdeer.com
admin-c:        BMSB3-AP
tech-c:         BMSB3-AP
nic-hdl:        AB1781-AP
remarks:        Generated from irt object IRT-BMSB-MY
remarks:        all.ai@bitdeer.com was validated on 2026-05-27
abuse-mailbox:  all.ai@bitdeer.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-05-27T02:47:11Z
source:         APNIC

role:           Bitdeer Malaysia SDN BHD administrator
address:        No.8B-10-1 and No.8B-21-1, Sunshine Tower Sunshine Central, Jln Thean Tek, Bandar Baru Ayer Itam, Air Itam Penang 11500
country:        MY
phone:          +60174839371
e-mail:         all.ai@bitdeer.com
admin-c:        BMSB3-AP
tech-c:         BMSB3-AP
nic-hdl:        BMSB3-AP
mnt-by:         MAINT-BMSB-MY
last-modified:  2025-11-12T02:30:50Z
source:         APNIC

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


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

% Information related to 'AS153914 - AS154937'

as-block:       AS153914 - AS154937
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:  2025-04-01T05:54:59Z
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 'AS154358'

% Abuse contact for 'AS154358' is 'all.ai@bitdeer.com'

aut-num:        AS154358
as-name:        BMSB-AS-AP
descr:          Bitdeer Malaysia SDN. BHD.
country:        MY
org:            ORG-BMSB1-AP
admin-c:        BMSB3-AP
tech-c:         BMSB3-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-BMSB-MY
mnt-routes:     MAINT-BMSB-MY
mnt-lower:      MAINT-BMSB-MY
abuse-c:        AB1781-AP
last-modified:  2026-05-20T13:11:55Z
source:         APNIC

irt:            IRT-BMSB-MY
address:        No.8B-10-1 and No.8B-21-1, Sunshine Tower Sunshine Central, Jln Thean Tek, Bandar Baru Ayer Itam, Air Itam Penang 11500
e-mail:         all.ai@bitdeer.com
abuse-mailbox:  all.ai@bitdeer.com
admin-c:        BMSB3-AP
tech-c:         BMSB3-AP
auth:           # Filtered
remarks:        all.ai@bitdeer.com was validated on 2026-05-27
mnt-by:         MAINT-BMSB-MY
last-modified:  2026-05-27T02:46:48Z
source:         APNIC

organisation:   ORG-BMSB1-AP
org-name:       Bitdeer Malaysia SDN. BHD.
org-type:       LIR
country:        MY
address:        No.8B-10-1 and No.8B-21-1, Sunshine Tower Sunshine Central
address:        Jln Thean Tek, Bandar Baru Ayer Itam
phone:          +60174839371
e-mail:         all.ai@bitdeer.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-09-22T13:36:40Z
source:         APNIC

role:           ABUSE BMSBMY
country:        ZZ
address:        No.8B-10-1 and No.8B-21-1, Sunshine Tower Sunshine Central, Jln Thean Tek, Bandar Baru Ayer Itam, Air Itam Penang 11500
phone:          +000000000
e-mail:         all.ai@bitdeer.com
admin-c:        BMSB3-AP
tech-c:         BMSB3-AP
nic-hdl:        AB1781-AP
remarks:        Generated from irt object IRT-BMSB-MY
remarks:        all.ai@bitdeer.com was validated on 2026-05-27
abuse-mailbox:  all.ai@bitdeer.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-05-27T02:47:11Z
source:         APNIC

role:           Bitdeer Malaysia SDN BHD administrator
address:        No.8B-10-1 and No.8B-21-1, Sunshine Tower Sunshine Central, Jln Thean Tek, Bandar Baru Ayer Itam, Air Itam Penang 11500
country:        MY
phone:          +60174839371
e-mail:         all.ai@bitdeer.com
admin-c:        BMSB3-AP
tech-c:         BMSB3-AP
nic-hdl:        BMSB3-AP
mnt-by:         MAINT-BMSB-MY
last-modified:  2025-11-12T02:30:50Z
source:         APNIC

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


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

% Information related to 'AS153914 - AS154937'

as-block:       AS153914 - AS154937
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:  2025-04-01T05:54:59Z
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 'AS154358'

% Abuse contact for 'AS154358' is 'all.ai@bitdeer.com'

aut-num:        AS154358
as-name:        BMSB-AS-AP
descr:          Bitdeer Malaysia SDN. BHD.
country:        MY
org:            ORG-BMSB1-AP
admin-c:        BMSB3-AP
tech-c:         BMSB3-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-BMSB-MY
mnt-routes:     MAINT-BMSB-MY
mnt-lower:      MAINT-BMSB-MY
abuse-c:        AB1781-AP
last-modified:  2026-05-20T13:11:55Z
source:         APNIC

irt:            IRT-BMSB-MY
address:        No.8B-10-1 and No.8B-21-1, Sunshine Tower Sunshine Central, Jln Thean Tek, Bandar Baru Ayer Itam, Air Itam Penang 11500
e-mail:         all.ai@bitdeer.com
abuse-mailbox:  all.ai@bitdeer.com
admin-c:        BMSB3-AP
tech-c:         BMSB3-AP
auth:           # Filtered
remarks:        all.ai@bitdeer.com was validated on 2026-05-27
mnt-by:         MAINT-BMSB-MY
last-modified:  2026-05-27T02:46:48Z
source:         APNIC

organisation:   ORG-BMSB1-AP
org-name:       Bitdeer Malaysia SDN. BHD.
org-type:       LIR
country:        MY
address:        No.8B-10-1 and No.8B-21-1, Sunshine Tower Sunshine Central
address:        Jln Thean Tek, Bandar Baru Ayer Itam
phone:          +60174839371
e-mail:         all.ai@bitdeer.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-09-22T13:36:40Z
source:         APNIC

role:           ABUSE BMSBMY
country:        ZZ
address:        No.8B-10-1 and No.8B-21-1, Sunshine Tower Sunshine Central, Jln Thean Tek, Bandar Baru Ayer Itam, Air Itam Penang 11500
phone:          +000000000
e-mail:         all.ai@bitdeer.com
admin-c:        BMSB3-AP
tech-c:         BMSB3-AP
nic-hdl:        AB1781-AP
remarks:        Generated from irt object IRT-BMSB-MY
remarks:        all.ai@bitdeer.com was validated on 2026-05-27
abuse-mailbox:  all.ai@bitdeer.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-05-27T02:47:11Z
source:         APNIC

role:           Bitdeer Malaysia SDN BHD administrator
address:        No.8B-10-1 and No.8B-21-1, Sunshine Tower Sunshine Central, Jln Thean Tek, Bandar Baru Ayer Itam, Air Itam Penang 11500
country:        MY
phone:          +60174839371
e-mail:         all.ai@bitdeer.com
admin-c:        BMSB3-AP
tech-c:         BMSB3-AP
nic-hdl:        BMSB3-AP
mnt-by:         MAINT-BMSB-MY
last-modified:  2025-11-12T02:30:50Z
source:         APNIC

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS153914 - AS154937",
    "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" : "2025-04-01",
    "source" : "APNIC"
  }, {
    "as_block" : "AS153914 - AS154937",
    "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" : "2025-04-01",
    "source" : "APNIC"
  }, {
    "as_block" : "AS153914 - AS154937",
    "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" : "2025-04-01",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS154358",
    "as_name" : "BMSB-AS-AP",
    "description" : [ "Bitdeer Malaysia SDN. BHD." ],
    "country" : "MY",
    "organization" : "ORG-BMSB1-AP",
    "admin_contacts" : [ "BMSB3-AP" ],
    "tech_contacts" : [ "BMSB3-AP" ],
    "abuse_contacts" : [ "AB1781-AP" ],
    "mnt_irt" : [ "IRT-BMSB-MY" ],
    "mnt_lower" : [ "MAINT-BMSB-MY" ],
    "mnt_routes" : [ "MAINT-BMSB-MY" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-05-20",
    "source" : "APNIC"
  }, {
    "aut_num" : "AS154358",
    "as_name" : "BMSB-AS-AP",
    "description" : [ "Bitdeer Malaysia SDN. BHD." ],
    "country" : "MY",
    "organization" : "ORG-BMSB1-AP",
    "admin_contacts" : [ "BMSB3-AP" ],
    "tech_contacts" : [ "BMSB3-AP" ],
    "abuse_contacts" : [ "AB1781-AP" ],
    "mnt_irt" : [ "IRT-BMSB-MY" ],
    "mnt_lower" : [ "MAINT-BMSB-MY" ],
    "mnt_routes" : [ "MAINT-BMSB-MY" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-05-20",
    "source" : "APNIC"
  }, {
    "aut_num" : "AS154358",
    "as_name" : "BMSB-AS-AP",
    "description" : [ "Bitdeer Malaysia SDN. BHD." ],
    "country" : "MY",
    "organization" : "ORG-BMSB1-AP",
    "admin_contacts" : [ "BMSB3-AP" ],
    "tech_contacts" : [ "BMSB3-AP" ],
    "abuse_contacts" : [ "AB1781-AP" ],
    "mnt_irt" : [ "IRT-BMSB-MY" ],
    "mnt_lower" : [ "MAINT-BMSB-MY" ],
    "mnt_routes" : [ "MAINT-BMSB-MY" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-05-20",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-BMSB-MY",
    "address" : [ "No.8B-10-1 and No.8B-21-1, Sunshine Tower Sunshine Central, Jln Thean Tek, Bandar Baru Ayer Itam, Air Itam Penang 11500" ],
    "email" : [ "all.ai@bitdeer.com" ],
    "abuse_mailbox" : [ "all.ai@bitdeer.com" ],
    "admin_contacts" : [ "BMSB3-AP" ],
    "tech_contacts" : [ "BMSB3-AP" ],
    "remarks" : [ "all.ai@bitdeer.com was validated on 2026-05-27" ],
    "mnt_by" : [ "MAINT-BMSB-MY" ],
    "date_updated" : "2026-05-27",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-BMSB1-AP",
    "name" : "Bitdeer Malaysia SDN. BHD.",
    "type" : "LIR",
    "address" : [ "No.8B-10-1 and No.8B-21-1, Sunshine Tower Sunshine Central", "Jln Thean Tek, Bandar Baru Ayer Itam" ],
    "country" : [ "MY" ],
    "email" : [ "all.ai@bitdeer.com" ],
    "phone" : [ "+60174839371" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2025-09-22",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "BMSB3-AP",
    "name" : "Bitdeer Malaysia SDN BHD administrator",
    "address" : [ "No.8B-10-1 and No.8B-21-1, Sunshine Tower Sunshine Central, Jln Thean Tek, Bandar Baru Ayer Itam, Air Itam Penang 11500" ],
    "country" : "MY",
    "email" : [ "all.ai@bitdeer.com" ],
    "phone" : [ "+60174839371" ],
    "admin_contacts" : [ "BMSB3-AP" ],
    "tech_contacts" : [ "BMSB3-AP" ],
    "mnt_by" : [ "MAINT-BMSB-MY" ],
    "date_updated" : "2025-11-12",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "BMSB3-AP",
    "name" : "Bitdeer Malaysia SDN BHD administrator",
    "address" : [ "No.8B-10-1 and No.8B-21-1, Sunshine Tower Sunshine Central, Jln Thean Tek, Bandar Baru Ayer Itam, Air Itam Penang 11500" ],
    "country" : "MY",
    "email" : [ "all.ai@bitdeer.com" ],
    "phone" : [ "+60174839371" ],
    "admin_contacts" : [ "BMSB3-AP" ],
    "tech_contacts" : [ "BMSB3-AP" ],
    "mnt_by" : [ "MAINT-BMSB-MY" ],
    "date_updated" : "2025-11-12",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AB1781-AP",
    "name" : "ABUSE BMSBMY",
    "address" : [ "No.8B-10-1 and No.8B-21-1, Sunshine Tower Sunshine Central, Jln Thean Tek, Bandar Baru Ayer Itam, Air Itam Penang 11500" ],
    "country" : "ZZ",
    "email" : [ "all.ai@bitdeer.com" ],
    "abuse_mailbox" : [ "all.ai@bitdeer.com" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "BMSB3-AP" ],
    "tech_contacts" : [ "BMSB3-AP" ],
    "remarks" : [ "Generated from irt object IRT-BMSB-MY", "all.ai@bitdeer.com was validated on 2026-05-27" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-05-27",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS9534	Binariang Berhad	MY
AS21859	Zenlayer Inc	US

Upstreams

AS Number	Description	Country
AS9534	Binariang Berhad	MY
AS21859	Zenlayer Inc	US

Contacts

Email Contacts

all.ai@bitdeer.com

Abuse Contacts