203.24.0.0/23

AS9426  ·  Westpac Bank

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Summary

Country Australia
Domain westpac.com.au
ASN AS9426
Registry APNIC
ID WESTPAC-AU

WHOIS Details

inetnum:        203.24.0.0 - 203.24.7.255
netname:        WESTPAC-AU
descr:          Westpac Banking Corporation
descr:          275 Kent St.
descr:          Sydney
descr:          NSW 2000
country:        AU
org:            ORG-WBC1-AP
admin-c:        WBCn1-AP
tech-c:         WBCN1-AP
tech-c:         CP479-AP
tech-c:         WBCN1-AP
abuse-c:        AW985-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-WESTPAC-AU
mnt-routes:     MAINT-WESTPAC-AU
mnt-irt:        IRT-WESTPAC-AU
last-modified:  2022-08-31T06:22:49Z
source:         APNIC

irt:            IRT-WESTPAC-AU
address:        4-16 Montgomery Street Kogarah
address:        Sydney
address:        Australia
e-mail:         dl.sns.data.centre.network.run@westpac.com.au
abuse-mailbox:  dl.sns.data.centre.network.run@westpac.com.au
admin-c:        WBCn1-AP
tech-c:         WBCn1-AP
auth:           # Filtered
remarks:        dl.sns.data.centre.network.run@westpac.com.au was validated on 2025-05-14
mnt-by:         MAINT-WESTPAC-AU
last-modified:  2025-05-14T22:30:25Z
source:         APNIC

organisation:   ORG-WBC1-AP
org-name:       Westpac Banking Corporation
org-type:       LIR
country:        AU
address:        4-16 Montgomery St Kogarah
phone:          +61466425111
fax-no:         +61-2-99520164
e-mail:         martin.el-taher@westpac.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:29Z
source:         APNIC

role:           ABUSE WESTPACAU
country:        ZZ
address:        4-16 Montgomery Street Kogarah
address:        Sydney
address:        Australia
phone:          +000000000
e-mail:         dl.sns.data.centre.network.run@westpac.com.au
admin-c:        WBCn1-AP
tech-c:         WBCn1-AP
nic-hdl:        AW985-AP
remarks:        Generated from irt object IRT-WESTPAC-AU
remarks:        dl.sns.data.centre.network.run@westpac.com.au was validated on 2025-05-14
abuse-mailbox:  dl.sns.data.centre.network.run@westpac.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-14T22:30:52Z
source:         APNIC

role:           WESTPAC BANKING CORPORATION - network administrato
address:        4-16 Montgomery Street Kogarah NSW 2217
country:        AU
phone:          +61466425111
e-mail:         SNSDataCentreNetworkServicesWBC@westpac.com.au
admin-c:        WBCn1-AP
tech-c:         WBCn1-AP
nic-hdl:        WBCN1-AP
mnt-by:         MAINT-WESTPAC-AU
last-modified:  2020-06-12T02:30:14Z
source:         APNIC

person:         Chris Pedersen
nic-hdl:        CP479-AP
e-mail:         chris.pedersen@btfinancialgroup.com
address:        275 Kent St
address:        Sydney, NSW 2000
phone:          +61-2-8253-6579
fax-no:         +61-2-8253-6943
country:        AU
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:49:59Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 203.24.0.0/23

Range ASN Company Num of IPs
203.24.1.0/24 AS9426 Westpac Banking Corporation 256

Nearby Ranges

BGP prefixes that overlap with 203.24.0.0/16

Range ASN Company Num of IPs
203.24.104.0/22 AS135409 Kacific Broadband Satellites Pte Ltd 1,024
203.24.174.0/23 AS9266 Fiveways International Limited 512
203.24.76.0/23 AS45315 PT POLARISNET 512
203.24.100.0/23 AS9443 VOCUS PTY LTD 512
203.24.32.0/23 AS1221 Thales Australia 512
203.24.206.0/24 AS55762 Internet Communication Asia Pacific Pty Ltd 256
203.24.69.0/24 AS45213 University of Southern Queensland 256
203.24.103.0/24 AS209242 ANAGA CONSULTING LIMITED 256
203.24.93.0/24 AS56035 Keltree Pty Ltd as trustee for The Kelly Family Trust t/a IBC Digital 256
203.24.76.0/24 AS45315 PT POLARISNET 256
203.24.194.0/24 AS140060 GEODIS AUSTRALIA PTY LTD 256
203.24.126.0/24 AS1221 Peter John Biedak 256
203.24.35.0/24 AS7545 Darktide 256
203.24.1.0/24 AS9426 Westpac Banking Corporation 256
203.24.63.0/24 AS23727 Managed Solutions 256
203.24.166.0/24 AS23863 GKY Distributors Pty Limited 256
203.24.22.0/24 AS9268 Over The Wire Pty Ltd 256
203.24.4.0/24 AS9426 Westpac Banking Corporation 256
203.24.5.0/24 AS9426 Westpac Banking Corporation 256
203.24.6.0/24 AS9426 Westpac Banking Corporation 256
203.24.211.0/24 AS10143 Brendon Lansdowne 256
203.24.9.0/24 AS45158 The Hutchins School 256
203.24.49.0/24 AS7545 Armadillo Applied Computer Technologies Pty Ltd 256
203.24.3.0/24 AS9426 Westpac Banking Corporation 256
203.24.11.0/24 AS24233 DEM (AUST) PTY LTD 256
203.24.40.0/24 AS7545 InMarket Systems Pty Ltd 256
203.24.170.0/24 AS1221 Telstra Limited 256
203.24.26.0/24 AS17473 Curriculum Corporation 256
203.24.117.0/24 AS55803 C RHODES and L.F RHODES t/a Patriot Internet 256
203.24.87.0/24 AS24222 RR Donnelley India Outsource Private Limited 256
203.24.97.0/24 AS24437 The University of Western AUstralia 256
203.24.201.0/24 AS7545 ADEPT BUSINESS SYSTEMS PTY LIMITED 256
203.24.73.0/24 AS7545 Mikka International Pty Ltd t/a Cosmos Internet Services 256
203.24.17.0/24 AS63956 NLC (AUST) PTY LTD 256
203.24.92.0/24 AS59253 365 Group LLC 256
203.24.7.0/24 AS9426 Westpac Banking Corporation 256
203.24.71.0/24 AS7474 Townsville City Council 256
203.24.240.0/24 AS10143 NA SL Renfrey t/a Systematic Computers 256
203.24.61.0/24 AS140603 CEA Technologies PTY LTD 256
203.24.137.0/24 AS37993 Cranbrook School 256
203.24.77.0/24 AS45315 PT POLARISNET 256
203.24.108.0/24 AS209242 LACHTARISTO HOLDINGS LIMITED 256
203.24.53.0/24 AS9544 CLARENSTON PTY LTD 256
203.24.48.0/24 AS4826 Department of Local Government, Sport and Cultural Industries 256
203.24.19.0/24 AS18349 FUJIFILM Business Innovation Australia Pty Ltd 256
203.24.190.0/24 AS7545 Baptcare Ltd 256
203.24.62.0/24 AS2764 Clear Technology Pty Limited 256
203.24.174.0/24 AS9266 Fiveways International Limited 256
203.24.175.0/24 AS9266 Fiveways International Limited 256
203.24.171.0/24 AS7545 The Knox School 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

4 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.24.0.251 AS9426 Westpac Bank 0.94ms from Sydney, AU

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
191.217.110.7 AS8167 V tal 18.49ms from Brasilia, BR
213.253.195.199 AS12301 Invitech ICT Services Kft. 0.52ms from Budapest, HU
12.67.79.7 AS7018 AT&T Enterprises, LLC 1.80ms from Chicago, US
4.255.184.87 AS8075 Microsoft Corporation 3.08ms from Denver, US
14.172.252.7 AS45899 VNPT Corp 6.27ms from Ho Chi Minh City, VN
90.204.152.39 AS5607 Sky UK Limited 1.86ms from London, GB
185.76.47.7 AS26338 Hyve Managed Hosting Corp Inc 0.25ms from Miami, US
151.95.86.183 AS1267 WIND TRE S.P.A. 8.53ms from Milan, IT
169.226.223.7 AS22990 University at Albany, State University of New York 4.27ms from Secaucus, US
117.82.193.103 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 5.92ms from Shanghai, CN
119.102.251.103 AS4134 CHINANET-BACKBONE 6.23ms from Wuhan, CN
138.121.242.119 AS263746 Mauro Daniel Fortini (2F INFORMATICA) 17.13ms from Buenos Aires, AR
83.71.178.183 AS5466 Eircom Limited 1.06ms from Dublin, IE
87.147.219.87 AS3320 Deutsche Telekom AG 2.05ms from Duesseldorf, DE
14.97.37.247 AS45820 Tata Teleservices ISP AS 0.14ms from Kolkata, IN
93.42.211.119 AS12874 Fastweb SpA 1.41ms from Milan, IT
95.72.170.103 AS12389 PJSC Rostelecom 1.38ms from Moscow, RU
186.227.34.183 AS262744 ICENET TELECOMUNICACOES LTDA - ME 12.75ms from Osasco, BR
68.134.215.183 AS701 Verizon Business 4.44ms from Philadelphia, US
24.10.114.7 AS7922 Comcast Cable Communications, LLC 9.17ms from Santa Clara, US
74.41.143.167 AS5650 Frontier Communications of America, Inc. 0.42ms from Secaucus, US
125.147.202.231 AS4766 Korea Telecom 1.66ms from Seoul, KR
119.18.75.183 AS9770 LG HelloVision Corp. 9.25ms from Seoul, KR
180.242.113.215 AS7713 PT Telekomunikasi Indonesia 11.70ms from Surabaya, ID
3.107.14.151 AS16509 Amazon.com, Inc. 0.76ms from Sydney, AU

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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