203.23.21.0/24

AS1221  ·  Telstra Limited

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Summary

Country Australia
Domain uhc.com.au
ASN AS1221
Registry APNIC
ID WESLEYHOSP-AU

WHOIS Details

inetnum:        203.23.20.0 - 203.23.21.255
netname:        WESLEYHOSP-AU
descr:          Uniting Healthcare
country:        AU
org:            ORG-UH1-AP
admin-c:        GF55-AP
tech-c:         GF55-AP
abuse-c:        AA2272-AP
status:         ASSIGNED PORTABLE
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:        To report network abuse, please contact the IRT
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        For assistance, please contact the APNIC Helpdesk
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
mnt-by:         APNIC-HM
mnt-routes:     MAINT-AU-UNITHEALTH
mnt-irt:        IRT-AU-UNITHEALTH
last-modified:  2023-08-15T03:09:39Z
source:         APNIC

irt:            IRT-AU-UNITHEALTH
address:        451 Coronation Dr
address:        Auchenflower
address:        QLD 4066
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        GF55-AP
tech-c:         GF55-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-09
mnt-by:         MAINT-AU-UNITHEALTH
last-modified:  2025-11-18T00:30:55Z
source:         APNIC

organisation:   ORG-UH1-AP
org-name:       Uniting Healthcare
org-type:       LIR
country:        AU
address:        Level 5
address:        192 Ann Street
phone:          +61-7-3253-4741
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:06Z
source:         APNIC

role:           ABUSE AUUNITHEALTH
country:        ZZ
address:        451 Coronation Dr
address:        Auchenflower
address:        QLD 4066
phone:          +000000000
e-mail:         [email protected]
admin-c:        GF55-AP
tech-c:         GF55-AP
nic-hdl:        AA2272-AP
remarks:        Generated from irt object IRT-AU-UNITHEALTH
remarks:        [email protected] was validated on 2025-09-09
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-09T23:39:44Z
source:         APNIC

person:         Geoff Feakes
address:        Uniting Healthcare
address:        PO BOX 499 Toowong QLD 4066
address:        Brisbane
address:        QLD 4066
country:        AU
phone:          +61 7 3232 7997
phone:          +61 7 3232 7794
e-mail:         [email protected]
nic-hdl:        GF55-AP
remarks:        Network Manager
remarks:        This data originated from AUNIC, and was copied as part of
remarks:        the AUNIC to APNIC migration.  http://www.apnic.net/db/aunic/
remarks:        Original nic-hdl in AUNIC: GF11-AU
mnt-by:         MAINT-AU-GF55-AP
last-modified:  2008-09-04T07:29:40Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.23.0.0/16

Range ASN Company Num of IPs
203.23.152.0/21 AS9648 Australia On Line 2,048
203.23.200.0/22 AS55900 GLBB Japan KK 1,024
203.23.220.0/22 AS7604 Zettanet Pty Ltd 1,024
203.23.236.0/22 AS18390 Spintel Pty Ltd 1,024
203.23.178.0/23 AS137409 GSL Networks Pty LTD 512
203.23.86.0/24 AS1221 Surak Enterprises 256
203.23.252.0/24 AS133431 John XIII College Inc 256
203.23.128.0/24 AS133752 BrainStorm Network, Inc 256
203.23.90.0/24 AS134184 St. Josephs College - Hunters Hill 256
203.23.53.0/24 AS136000 LYNHAM NETWORKS PTY. LTD 256
203.23.178.0/24 AS137409 GSL Networks Pty LTD - Frankfurt 256
203.23.179.0/24 AS137409 GSL Networks Pty LTD - Frankfurt 256
203.23.57.0/24 AS137411 Office of Public Prosecutions 256
203.23.105.0/24 AS137864 Royal College of Pathologists of Australasia 256
203.23.56.0/24 AS140977 SCECGS Redlands Ltd 256
203.23.77.0/24 AS142471 QUICKLINK BROADBAND 256
203.23.1.0/24 AS151711 DAILY FANTASY TECHNOLOGIES PRIVATE LIMITED 256
203.23.36.0/24 AS153451 Kenpro Pty Ltd 256
203.23.74.0/24 AS154187 UMBRELLA CABLE SYSTEMS PVT LTD 256
203.23.52.0/24 AS154196 PT Terra Net Indonesia 256
203.23.127.0/24 AS17158 DATTO ASIAPAC PTY LTD 256
203.23.39.0/24 AS17378 Aylie Brutman 256
203.23.199.0/24 AS17882 Univision LLC 256
203.23.49.0/24 AS17882 Univision LLC 256
203.23.244.0/24 AS18679 internet4associations 256
203.23.255.0/24 AS204815 Ahlatci Teknoloji A.S 256
203.23.103.0/24 AS209242 UMPIRE ASSOCIATES LTD 256
203.23.104.0/24 AS209242 LACHTARISTO HOLDINGS LIMITED 256
203.23.106.0/24 AS209242 LACHTARISTO HOLDINGS LIMITED 256
203.23.60.0/24 AS24069 Winc Australia Pty Limited 256
203.23.253.0/24 AS24436 Iona College Brisbane 256
203.23.139.0/24 AS24516 Virtutel Pty Ltd 256
203.23.176.0/24 AS394881 superclouds-jp-node 256
203.23.177.0/24 AS394881 superclouds-us-node 256
203.23.138.0/24 AS4739 iiNet Limited 256
203.23.22.0/24 AS4739 iiNet Limited 256
203.23.225.0/24 AS4739 iiNet Limited 256
203.23.173.0/24 AS4764 G. P. STERN PTY LTD 256
203.23.116.0/24 AS4826 VOCUS PTY LTD 256
203.23.31.0/24 AS55506 Reynolds and Reynolds Pty Ltd 256
203.23.136.0/24 AS56132 Baker Heart and Diabetes Institute 256
203.23.109.0/24 AS59262 ORIX Australia Corporation Limited 256
203.23.175.0/24 AS7545 John Whitfeld 256
203.23.190.0/24 AS7545 ALLIT PTY. LTD 256
203.23.191.0/24 AS7545 The Technology Division P/L T/A Lanrex Managed Solutions 256
203.23.7.0/24 AS7545 Hi-Speed Networking 256
203.23.72.0/24 AS7545 iiNet Limited 256
203.23.119.0/24 AS7575 Monash Health 256
203.23.38.0/24 AS7575 Sceggs Darlinghurst 256
203.23.50.0/24 AS9266 Fiveways International Limited 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.23.21.218 bookmyadmission.com.au 1

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

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

IP Address ASN Details
203.23.21.129 AS1221 Telstra Limited 1.51ms from Brisbane, 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
89.154.167.56 AS2860 NOS COMUNICACOES, S.A. 8.60ms from Braga, PT
94.143.186.8 AS48638 Cronos NV 0.32ms from Brussels, BE
171.221.235.24 AS4134 CHINANET-BACKBONE 4.10ms from Chengdu, CN
192.233.203.248 AS3356 Level 3 Parent, LLC 0.54ms from Detroit, US
62.155.164.120 AS3320 Deutsche Telekom AG 4.40ms from Duesseldorf, DE
73.76.0.72 AS7922 Comcast Cable Communications, LLC 5.86ms from Houston, US
37.103.157.184 AS1267 WIND TRE S.P.A. 3.53ms from Milan, IT
73.37.218.168 AS7922 Comcast Cable Communications, LLC 3.31ms from Minneapolis, US
115.240.191.200 AS55836 Reliance Jio Infocomm Limited 8.04ms from Saint Thomas Mount, IN
69.106.50.56 AS7018 AT&T Enterprises, LLC 9.58ms from San Jose, US
187.200.121.8 AS8151 UNINET 1.01ms from Santiago de Queretaro, MX
115.1.8.152 AS4766 Korea Telecom 2.22ms from Seoul, KR
218.48.34.56 AS9318 SK Broadband Co Ltd 1.35ms from Seoul, KR
85.175.99.72 AS25490 PJSC Rostelecom 13.82ms from Tbilisi, GE
99.220.20.152 AS812 Rogers Communications Canada Inc. 14.40ms from Toronto, CA
3.134.16.8 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
157.167.117.200 AS44444 Forcepoint UK Limited 1.21ms from Dallas, US
217.129.107.168 AS13156 NOWO COMMUNICATIONS, S.A. 7.52ms from Lisbon, PT
35.141.134.136 AS33363 Charter Communications, Inc 9.73ms from Orlando, US
90.70.236.200 AS3215 Orange S.A. 5.72ms from Paris, FR
47.104.88.152 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.11ms from Qingdao, CN
97.215.67.232 AS6167 Verizon Business 10.27ms from San Jose, US
59.123.198.216 AS3462 Data Communication Business Group 2.55ms from Taichung, TW
124.215.9.248 AS2516 KDDI CORPORATION 5.04ms from Tokyo, JP
61.211.231.168 AS9370 SAKURA Internet Inc. 0.78ms from Tokyo, JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 203.23.21.195
traceroute to 203.23.21.195 (203.23.21.195): 64 hops max, 52 byte packets
1 [AS15169] 142.251.228.106 281.327 ms
2 [AS15169] 192.178.97.140 281.684 ms
3 [AS1221] 58.163.91.193 279.234 ms
4 [AS1221] 203.50.11.176 280.464 ms
5 [AS1221] 203.50.13.154 289.745 ms
6 [AS1221] 203.50.11.243 290.206 ms
7 [AS1221] 203.50.11.244 295.979 ms
8 [AS1221] 139.130.198.254 294.203 ms
9 [AS1221] 203.23.21.195 299.351 ms
Measurement taken from IPinfo ProbeNet in Warsaw, PL
On

What are IP address ranges?

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