203.23.90.0/24

AS134184 · MARIST BROTHERS ST JOSEPHS COLLEGE

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Summary

Country	Australia
Domain	joeys.org
ASN	AS134184
Registry	APNIC
ID	JOEYS-AU

WHOIS Details

inetnum:        203.23.90.0 - 203.23.90.255
netname:        JOEYS-AU
descr:          St. Josephs College - Hunters Hill
country:        AU
org:            ORG-MBSJ1-AP
admin-c:        MBSJ1-AP
tech-c:         MBSJ1-AP
abuse-c:        AJ390-AP
mnt-by:         APNIC-HM
status:         ASSIGNED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-routes:     MAINT-JOEYS-AU
mnt-irt:        IRT-JOEYS-AU
last-modified:  2023-02-16T08:07:42Z
source:         APNIC

irt:            IRT-JOEYS-AU
address:        Marks Street, Hunters Hill, NSW 2110 Australia, Sydney NSW 2110
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        MBSJ1-AP
tech-c:         MBSJ1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-08-07
mnt-by:         MAINT-JOEYS-AU
last-modified:  2025-11-18T00:29:51Z
source:         APNIC

organisation:   ORG-MBSJ1-AP
org-name:       MARIST BROTHERS ST JOSEPHS COLLEGE
org-type:       LIR
country:        AU
address:        Marks Street
address:        Hunters Hill
address:        NSW 2110 Australia
phone:          +61298160900
fax-no:         +61298160900
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:36Z
source:         APNIC

role:           ABUSE JOEYSAU
country:        ZZ
address:        Marks Street, Hunters Hill, NSW 2110 Australia, Sydney NSW 2110
phone:          +000000000
e-mail:         [email protected]
admin-c:        MBSJ1-AP
tech-c:         MBSJ1-AP
nic-hdl:        AJ390-AP
remarks:        Generated from irt object IRT-JOEYS-AU
remarks:        [email protected] was validated on 2025-08-07
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-07T23:40:41Z
source:         APNIC

role:           MARIST BROTHERS ST JOSEPHS COLLEGE administrator
address:        Marks Street, Hunters Hill, NSW 2110 Australia, Sydney NSW 2110
country:        AU
phone:          +61298160900
fax-no:         +61298160900
e-mail:         [email protected]
admin-c:        MBSJ1-AP
tech-c:         MBSJ1-AP
nic-hdl:        MBSJ1-AP
mnt-by:         MAINT-JOEYS-AU
last-modified:  2015-05-14T07:35:09Z
source:         APNIC

route:          203.23.90.0/24
origin:         AS134184
descr:          MARIST BROTHERS ST JOSEPHS COLLEGE Marks Street Hunters Hill NSW 2110 Australia
mnt-by:         MAINT-JOEYS-AU
last-modified:  2024-08-26T02:42:34Z
source:         APNIC

route:          203.23.90.0/24
origin:         AS17668
descr:          MARIST BROTHERS ST JOSEPHS COLLEGE Marks Street Hunters Hill NSW 2110 Australia
mnt-by:         MAINT-JOEYS-AU
last-modified:  2023-10-30T02:06:00Z
source:         APNIC

route:          203.23.90.0/24
origin:         AS45437
descr:          MARIST BROTHERS ST JOSEPHS COLLEGE Marks Street Hunters Hill NSW 2110 Australia
mnt-by:         MAINT-JOEYS-AU
last-modified:  2024-08-26T02:41:39Z
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
203.23.236.0/22	AS18390	Spintel Pty Ltd	1,024
203.23.220.0/22	AS7604	Zettanet Pty Ltd	1,024
203.23.200.0/22	AS55900	GLBB Japan KK	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
203.23.53.0/24	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
203.23.70.0/24	AS154195	Kementerian Pemberdayaan Perempuan Dan Perlindungan Anak	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
203.23.191.0/24	AS2764	The Technology Division P/L T/A Lanrex Managed Solutions	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
203.23.175.0/24	AS7545	John Whitfeld	256
203.23.190.0/24	AS7545	ALLIT PTY. LTD	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 are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.23.90.121	AS134184 MARIST BROTHERS ST JOSEPHS COLLEGE	`1.74ms` 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
203.47.196.24	AS1221 Telstra Limited	`1.54ms` from Adelaide, AU
203.146.203.168	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	`3.29ms` from Bangkok, TH
186.155.175.184	AS19429 ETB - Colombia	`0.99ms` from Bogota, CO
109.133.9.104	AS5432 Proximus NV	`2.40ms` from Brussels, BE
74.244.158.24	AS14593 Space Exploration Technologies Corporation	`16.23ms` from Calgary, CA
43.157.100.200	AS132203 Tencent Building, Kejizhongyi Avenue	`0.61ms` from Frankfurt am Main, DE
118.141.207.184	AS9304 HGC Global Communications Limited	`1.20ms` from Hong Kong, HK
159.83.228.40	AS11188 LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION	`4.41ms` from Los Angeles, US
195.1.10.24	AS2116 GLOBALCONNECT AS	`1.69ms` from Sandefjord, NO
5.226.187.152	AS31898 Oracle Corporation	`0.16ms` from Seoul, KR
124.222.240.24	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.15ms` from Shanghai, CN
66.22.67.40	AS48851 Radware Ltd	`0.60ms` from Singapore, SG
152.250.251.152	AS27699 TELEFÔNICA BRASIL S.A	`1.88ms` from São Paulo, BR
153.165.147.120	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.10ms` from Tokyo, JP
44.199.23.184	AS14618 Amazon.com, Inc.	`0.60ms` from Ashburn, US
3.227.144.56	AS14618 Amazon.com, Inc.	`0.55ms` from Ashburn, US
181.58.226.200	AS10620 Telmex Colombia S.A.	`17.48ms` from Bogotá, CO
70.130.79.216	AS7018 AT&T Enterprises, LLC	`3.16ms` from Durham, US
46.59.221.104	AS15943 wilhelm.tel GmbH	`0.45ms` from Hamburg, DE
14.177.95.24	AS45899 VNPT Corp	`1.17ms` from Hanoi, VN
205.154.130.136	AS398963 Long Beach Unified School District	`1.55ms` from Los Angeles, US
145.1.208.136	AS12479 Orange Espagne SA	`10.68ms` from Madrid, ES
87.27.70.56	AS3269 Telecom Italia S.p.A.	`5.30ms` from Milan, IT
73.10.207.120	AS7922 Comcast Cable Communications, LLC	`5.02ms` from Piscataway, US
143.54.251.152	AS19200 Universidade Federal do Rio Grande do Sul	`0.65ms` from Porto Alegre, BR

Traceroute

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

traceroute -a -n -q1 -f2 203.23.90.1

traceroute to 203.23.90.1 (203.23.90.1): 64 hops max, 52 byte packets

2 [] 156.146.32.186 0.211 ms

3 [] 138.199.0.213 0.152 ms

4 [] 37.19.192.229 147.406 ms

5 [AS9942] 203.221.3.26 95.817 ms

6 *

7 [AS134184] 203.23.90.1 1.814 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On December 29th 2025

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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