ASN AS63523 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS63523?

AS63523 is listed under BasicBrix LLP.

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.

AS63523 BasicBrix LLP | IPGeolocation.io

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BasicBrix LLP basicbrix.com

SG 0 Routes

AS Data

AS63523

AS63523 – BasicBrix LLP

AS Number	63523
AS Name	BASICBRIX-SG
Organization	BasicBrix LLP(org-bl3-ap)
Country	SG
Website	basicbrix.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

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Raw Whois Response

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

% Information related to 'AS63488 - AS63999'

as-block:       AS63488 - AS63999
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:  2013-09-11T23:49:48Z
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 'AS63523'

% Abuse contact for 'AS63523' is 'abuse@basicbrix.com'

aut-num:        AS63523
as-name:        BASICBRIX-SG
descr:          BasicBrix LLP
country:        SG
org:            ORG-BL3-AP
admin-c:        BBLA2-AP
tech-c:         BBLA2-AP
abuse-c:        AB1182-AP
mnt-lower:      MAINT-BASICBRIX-SG
mnt-routes:     MAINT-BASICBRIX-SG
mnt-by:         APNIC-HM
mnt-irt:        IRT-BASICBRIX-SG
last-modified:  2020-07-23T02:14:08Z
source:         APNIC

irt:            IRT-BASICBRIX-SG
address:        BasicBrix LLP
address:        300 Tampines Avenue 5
address:
address:        Singapore 529653
e-mail:         abuse@basicbrix.com
abuse-mailbox:  abuse@basicbrix.com
admin-c:        BBLA2-AP
tech-c:         BBLA2-AP
auth:           # Filtered
remarks:        abuse@basicbrix.com is invalid
mnt-by:         MAINT-BASICBRIX-SG
last-modified:  2025-11-18T00:29:18Z
source:         APNIC

organisation:   ORG-BL3-AP
org-name:       BasicBrix LLP
org-type:       LIR
country:        SG
address:        300 Tampines Avenue 5
address:        # 09-02 Tampines Junction
phone:          +65-98560687
e-mail:         admin@basicbrix.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:25Z
source:         APNIC

role:           ABUSE BASICBRIXSG
country:        ZZ
address:        BasicBrix LLP
address:        300 Tampines Avenue 5
address:        # 09-02 Tampines Junction
address:        Singapore 529653
phone:          +000000000
e-mail:         abuse@basicbrix.com
admin-c:        BBLA2-AP
tech-c:         BBLA2-AP
nic-hdl:        AB1182-AP
remarks:        Generated from irt object IRT-BASICBRIX-SG
remarks:        abuse@basicbrix.com is invalid
abuse-mailbox:  abuse@basicbrix.com
mnt-by:         APNIC-ABUSE
last-modified:  2024-10-23T13:13:34Z
source:         APNIC

role:           Basic Brix LLP administrator
address:        BasicBrix LLP
address:        300 Tampines Avenue 5
address:        #09-02 Tampines Junction
address:        Singapore 529653
country:        SG
phone:          +65-69577757
fax-no:         +65-66795601
e-mail:         admin@basicbrix.com
admin-c:        BBLA2-AP
tech-c:         BBLA2-AP
nic-hdl:        BBLA2-AP
mnt-by:         MAINT-BASICBRIX-SG
last-modified:  2022-05-15T13:03:31Z
source:         APNIC

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