What is ASN AS135603?

ASN AS135603 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS135603?

AS135603 is listed under South32 Limited.

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.

AS135603 South32 Limited | IPGeolocation.io

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South32 Limited south32.net

AU 0 Routes

AS Data

AS135603

AS135603 – South32 Limited

AS Number	135603
AS Name	SOUTH32LIMITED-AS-AP
Organization	South32 Limited(org-sl82-ap)
Country	AU
Website	south32.net
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 'AS135581 - AS136505'

as-block:       AS135581 - AS136505
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:  2016-05-26T03:42:37Z
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 'AS135603'

% Abuse contact for 'AS135603' is 'gerhard.debeer@south32.net'

aut-num:        AS135603
as-name:        SOUTH32LIMITED-AS-AP
descr:          South32 Limited
country:        AU
org:            ORG-SL82-AP
admin-c:        SLA35-AP
tech-c:         SLA35-AP
abuse-c:        AS2883-AP
mnt-lower:      MAINT-SOUTH32LIMITED-AU
mnt-routes:     MAINT-SOUTH32LIMITED-AU
mnt-by:         APNIC-HM
mnt-irt:        IRT-SOUTH32LIMITED-AU
last-modified:  2020-11-25T06:34:58Z
source:         APNIC

irt:            IRT-SOUTH32LIMITED-AU
address:        108 St. Georges Terrace, Perth WA 6000
e-mail:         gerhard.debeer@south32.net
abuse-mailbox:  gerhard.debeer@south32.net
admin-c:        SLA35-AP
tech-c:         SLA35-AP
auth:           # Filtered
remarks:        gerhard.debeer@south32.net was validated on 2025-12-15
mnt-by:         MAINT-SOUTH32LIMITED-AU
last-modified:  2025-12-15T07:08:20Z
source:         APNIC

organisation:   ORG-SL82-AP
org-name:       South32 Limited
org-type:       LIR
country:        AU
address:        108 St. Georges Terrace
phone:          +61-1800-313-950
e-mail:         csi@south32.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:57Z
source:         APNIC

role:           ABUSE SOUTH32LIMITEDAU
country:        ZZ
address:        108 St. Georges Terrace, Perth WA 6000
phone:          +000000000
e-mail:         gerhard.debeer@south32.net
admin-c:        SLA35-AP
tech-c:         SLA35-AP
nic-hdl:        AS2883-AP
remarks:        Generated from irt object IRT-SOUTH32LIMITED-AU
remarks:        gerhard.debeer@south32.net was validated on 2025-12-15
abuse-mailbox:  gerhard.debeer@south32.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-15T07:08:47Z
source:         APNIC

role:           South32 Limited administrator
address:        108 St. Georges Terrace, Perth WA 6000
country:        AU
phone:          +61-1800-313-950
fax-no:         +61-1800-313-950
e-mail:         csi@south32.net
admin-c:        SLA35-AP
tech-c:         SLA35-AP
nic-hdl:        SLA35-AP
mnt-by:         MAINT-SOUTH32LIMITED-AU
last-modified:  2016-06-28T09:33:09Z
source:         APNIC

% Information related to 'AS135581 - AS136505'

as-block:       AS135581 - AS136505
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-02-14T05:52:41Z
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)