ASN AS55551 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS55551?

AS55551 is listed under Bravura Solutions 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.

AS55551 Bravura Solutions Limited

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Bravura Solutions Limited bravurasolutions.com

AU 0 Routes

AS Data

AS55551

AS55551 – Bravura Solutions Limited

AS Number	55551
AS Name	BRAVURA-SOLUTIONS-AU
Organization	Bravura Solutions Limited (org-bsl1-ap)
Country	AU
Website	bravurasolutions.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 'AS55296 - AS56319'

as-block:       AS55296 - AS56319
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:  2009-09-03T01:15:30Z
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 'AS55551'

% Abuse contact for 'AS55551' is 'administrator@bravurasolutions.com'

aut-num:        AS55551
as-name:        BRAVURA-SOLUTIONS-AU
descr:          Level 2
descr:          345 George Street
country:        AU
org:            ORG-BSL1-AP
admin-c:        BSLN1-AP
tech-c:         BSLN1-AP
abuse-c:        AB1179-AP
mnt-lower:      MAINT-BRAVURA-SOLUTIONS-AU
mnt-routes:     MAINT-BRAVURA-SOLUTIONS-AU
mnt-by:         APNIC-HM
mnt-irt:        IRT-BRAVURA-SOLUTIONS-AU
last-modified:  2020-07-22T13:14:46Z
source:         APNIC

irt:            IRT-BRAVURA-SOLUTIONS-AU
address:        Level 6, 345 George Street, Sydney Australia
e-mail:         administrator@bravurasolutions.com
abuse-mailbox:  administrator@bravurasolutions.com
admin-c:        BSLN1-AP
tech-c:         BSLN1-AP
auth:           # Filtered
remarks:        administrator@bravurasolutions.com was validated on 2025-11-02
mnt-by:         MAINT-BRAVURA-SOLUTIONS-AU
last-modified:  2025-11-18T00:27:34Z
source:         APNIC

organisation:   ORG-BSL1-AP
org-name:       Bravura Solutions Limited
org-type:       LIR
country:        AU
address:        Level 6
address:        345 George Street
phone:          +61-2-9018-7800
fax-no:         +61-2-9018-7811
e-mail:         administrator@bravurasolutions.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:40Z
source:         APNIC

role:           ABUSE BRAVURASOLUTIONSAU
country:        ZZ
address:        Level 6, 345 George Street, Sydney Australia
phone:          +000000000
e-mail:         administrator@bravurasolutions.com
admin-c:        BSLN1-AP
tech-c:         BSLN1-AP
nic-hdl:        AB1179-AP
remarks:        Generated from irt object IRT-BRAVURA-SOLUTIONS-AU
remarks:        administrator@bravurasolutions.com was validated on 2025-11-02
abuse-mailbox:  administrator@bravurasolutions.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-02T23:09:41Z
source:         APNIC

role:           BRAVURA SOLUTIONS LIMITED - network administrator
address:        Level 2, 345 George Street, Sydney Australia
country:        AU
phone:          +61 2 9018 7800
e-mail:         administrator@bravurasolutions.com
admin-c:        BSLN1-AP
tech-c:         BSLN1-AP
nic-hdl:        BSLN1-AP
mnt-by:         MAINT-BRAVURA-SOLUTIONS-AU
last-modified:  2010-06-16T04:40:33Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-SG1)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS55296 - AS56319",
    "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" : "2009-09-03",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS55551",
    "as_name" : "BRAVURA-SOLUTIONS-AU",
    "description" : [ "Level 2", "345 George Street" ],
    "country" : "AU",
    "organization" : "ORG-BSL1-AP",
    "admin_contacts" : [ "BSLN1-AP" ],
    "tech_contacts" : [ "BSLN1-AP" ],
    "abuse_contacts" : [ "AB1179-AP" ],
    "mnt_irt" : [ "IRT-BRAVURA-SOLUTIONS-AU" ],
    "mnt_lower" : [ "MAINT-BRAVURA-SOLUTIONS-AU" ],
    "mnt_routes" : [ "MAINT-BRAVURA-SOLUTIONS-AU" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2020-07-22",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-BRAVURA-SOLUTIONS-AU",
    "address" : [ "Level 6, 345 George Street, Sydney Australia" ],
    "street" : "George Street",
    "city" : "Sydney",
    "country" : "AUSTRALIA",
    "email" : [ "administrator@bravurasolutions.com" ],
    "abuse_mailbox" : [ "administrator@bravurasolutions.com" ],
    "admin_contacts" : [ "BSLN1-AP" ],
    "tech_contacts" : [ "BSLN1-AP" ],
    "remarks" : [ "administrator@bravurasolutions.com was validated on 2025-11-02" ],
    "mnt_by" : [ "MAINT-BRAVURA-SOLUTIONS-AU" ],
    "date_updated" : "2025-11-18",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-BSL1-AP",
    "name" : "Bravura Solutions Limited",
    "type" : "LIR",
    "address" : [ "Level 6", "345 George Street" ],
    "street" : "George Street",
    "country" : [ "AU" ],
    "email" : [ "administrator@bravurasolutions.com" ],
    "phone" : [ "+61-2-9018-7800" ],
    "fax_no" : [ "+61-2-9018-7811" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "BSLN1-AP",
    "name" : "BRAVURA SOLUTIONS LIMITED - network administrator",
    "address" : [ "Level 2, 345 George Street, Sydney Australia" ],
    "street" : "George Street",
    "city" : "Sydney",
    "country" : "AU",
    "email" : [ "administrator@bravurasolutions.com" ],
    "phone" : [ "+61 2 9018 7800" ],
    "admin_contacts" : [ "BSLN1-AP" ],
    "tech_contacts" : [ "BSLN1-AP" ],
    "mnt_by" : [ "MAINT-BRAVURA-SOLUTIONS-AU" ],
    "date_updated" : "2010-06-16",
    "source" : "APNIC",
    "addressCountry" : "AUSTRALIA"
  } ],
  "technical_contacts" : [ {
    "handle" : "BSLN1-AP",
    "name" : "BRAVURA SOLUTIONS LIMITED - network administrator",
    "address" : [ "Level 2, 345 George Street, Sydney Australia" ],
    "street" : "George Street",
    "city" : "Sydney",
    "country" : "AU",
    "email" : [ "administrator@bravurasolutions.com" ],
    "phone" : [ "+61 2 9018 7800" ],
    "admin_contacts" : [ "BSLN1-AP" ],
    "tech_contacts" : [ "BSLN1-AP" ],
    "mnt_by" : [ "MAINT-BRAVURA-SOLUTIONS-AU" ],
    "date_updated" : "2010-06-16",
    "source" : "APNIC",
    "addressCountry" : "AUSTRALIA"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AB1179-AP",
    "name" : "ABUSE BRAVURASOLUTIONSAU",
    "address" : [ "Level 6, 345 George Street, Sydney Australia" ],
    "street" : "George Street",
    "city" : "Sydney",
    "country" : "ZZ",
    "email" : [ "administrator@bravurasolutions.com" ],
    "abuse_mailbox" : [ "administrator@bravurasolutions.com" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "BSLN1-AP" ],
    "tech_contacts" : [ "BSLN1-AP" ],
    "remarks" : [ "Generated from irt object IRT-BRAVURA-SOLUTIONS-AU", "administrator@bravurasolutions.com was validated on 2025-11-02" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2025-11-02",
    "source" : "APNIC",
    "addressCountry" : "AUSTRALIA"
  } ]
}