203.32.106.0/24

AS23719  ·  University of Sydney

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Summary

Country Australia
Domain sydney.edu.au
ASN AS23719
Registry APNIC
ID UNISYD-AU

WHOIS Details

inetnum:        203.32.106.0 - 203.32.107.255
netname:        UNISYD-AU
descr:          University of Sydney
country:        AU
org:            ORG-UOS1-AP
admin-c:        UOSN1-AP
tech-c:         UOSN1-AP
abuse-c:        AU217-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-UNIVERSITYOFSYDNEY
mnt-irt:        IRT-UNIVERSITYOFSYDNEY-AU
last-modified:  2020-09-30T04:44:56Z
source:         APNIC

irt:            IRT-UNIVERSITYOFSYDNEY-AU
address:        Building G17, 316 Abercrombie Street,
address:        Darlington, NSW 2006
address:        AU
phone:          +61286277898
e-mail:         krishnan.rajendran@sydney.edu.au
abuse-mailbox:  abuse@sydney.edu.au
abuse-mailbox:  soit_scanabuse@sydney.edu.au
admin-c:        UOSN1-AP
tech-c:         UOSN1-AP
auth:           # Filtered
remarks:        soit_scanabuse@sydney.edu.au was validated on 2025-09-16
remarks:        krishnan.rajendran@sydney.edu.au was validated on 2025-09-21
remarks:        abuse@sydney.edu.au was validated on 2026-01-09
irt-nfy:        krishnan.rajendran@sydney.edu.au
mnt-by:         MAINT-AU-UNIVERSITYOFSYDNEY
last-modified:  2026-01-09T04:59:20Z
source:         APNIC

organisation:   ORG-UOS1-AP
org-name:       University of Sydney
org-type:       LIR
country:        AU
address:        University of Sydney
phone:          +61-2-8627-7898
fax-no:         +61-2-8627-7899
e-mail:         ICT-CNS@sydney.edu.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:01Z
source:         APNIC

role:           ABUSE UNIVERSITYOFSYDNEYAU
country:        ZZ
address:        Building G17, 316 Abercrombie Street,
address:        Darlington, NSW 2006
address:        AU
phone:          +61286277898
e-mail:         krishnan.rajendran@sydney.edu.au
admin-c:        UOSN1-AP
tech-c:         UOSN1-AP
nic-hdl:        AU217-AP
remarks:        Generated from irt object IRT-UNIVERSITYOFSYDNEY-AU
remarks:        soit_scanabuse@sydney.edu.au was validated on 2025-09-16
remarks:        krishnan.rajendran@sydney.edu.au was validated on 2025-09-21
remarks:        abuse@sydney.edu.au was validated on 2026-01-09
abuse-mailbox:  abuse@sydney.edu.au
abuse-mailbox:  soit_scanabuse@sydney.edu.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-09T04:59:40Z
source:         APNIC

role:           University of Sydney - network administrator
address:        Building G17, 316 Abercrombie Street,
address:        Darlington, NSW 2006
country:        AU
phone:          +61286277898
fax-no:         +61286277899
e-mail:         krishnan.rajendran@sydney.edu.au
admin-c:        UOSN1-AP
tech-c:         UOSN1-AP
nic-hdl:        UOSN1-AP
mnt-by:         MAINT-AU-UNIVERSITYOFSYDNEY
last-modified:  2012-09-06T01:40:10Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.32.0.0/16

Range ASN Company Num of IPs
203.32.224.0/19 AS133885 TransGrid 8,192
203.32.160.0/20 AS17766 Nexon Asia Pacific Pty Ltd 4,096
203.32.124.0/22 AS7604 Zettagrid Pty Ltd 1,024
203.32.16.0/22 AS1221 Fosters Group Limited 1,024
203.32.48.0/23 AS135089 CHINANET FUJIAN PROVINCE NETWORK 512
203.32.204.0/23 AS58466 CHINANET FUJIAN PROVINCE NETWORK 512
203.32.84.0/23 AS135089 CHINANET FUJIAN PROVINCE NETWORK 512
203.32.98.0/23 AS136000 LYNHAM NETWORKS PTY. LTD 512
203.32.44.0/23 AS9266 Fiveways International Limited 512
203.32.68.0/23 AS135089 CHINANET FUJIAN PROVINCE NETWORK 512
203.32.84.0/23 AS58466 CHINANET FUJIAN PROVINCE NETWORK 512
203.32.204.0/23 AS135089 CHINANET FUJIAN PROVINCE NETWORK 512
203.32.120.0/23 AS209242 ANAGA CONSULTING LIMITED 512
203.32.55.0/24 AS154329 Phoenix Business Solutions Australia Pty Ltd 256
203.32.41.0/24 AS15830 Customer Allocation 256
203.32.40.0/24 AS200017 Customer Allocation 256
203.32.221.0/24 AS20708 SKODA AUTO a.s. 256
203.32.197.0/24 AS215628 Xenox IT & Kommunikations GmbH 256
203.32.94.0/24 AS23943 Global Vision Media Pty Ltd 256
203.32.153.0/24 AS24516 IAGU Pty Ltd 256
203.32.26.0/24 AS26383 FJ Networking Pty Limited 256
203.32.177.0/24 AS2764 Prima Consulting Pty Ltd 256
203.32.82.0/24 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 256
203.32.21.0/24 AS401783 FJ Networking Pty Limited 256
203.32.28.0/24 AS43641 FJ Networking Pty Limited 256
203.32.137.0/24 AS4739 iiNet Limited 256
203.32.71.0/24 AS4764 Mikka International Pty Ltd t/a Cosmos Internet Services 256
203.32.203.0/24 AS4809 CHINANET FUJIAN PROVINCE NETWORK 256
203.32.212.0/24 AS4809 CHINANET FUJIAN PROVINCE NETWORK 256
203.32.24.0/24 AS55762 Internet Communication Asia Pacific Pty Ltd 256
203.32.39.0/24 AS55762 Internet Communication Asia Pacific Pty Ltd 256
203.32.77.0/24 AS58507 Wireline B and G Pty Ltd 256
203.32.123.0/24 AS7575 DEST, 256
203.32.10.0/24 AS8075 ARQ GROUP ENTERPRISE PTY LTD 256
203.32.11.0/24 AS8075 ARQ GROUP ENTERPRISE PTY LTD 256
203.32.8.0/24 AS8075 ARQ GROUP ENTERPRISE PTY LTD 256
203.32.108.0/24 AS8161 Insight Enterprises Australia Pty Ltd 256
203.32.47.0/24 AS9266 Fiveways International Limited 256
203.32.93.0/24 AS9461 NET2000 Pty Ltd 256
203.32.103.0/24 AS9745 Petar Nikolich 256
203.32.33.0/24 AS133501 QCS Group 256
203.32.142.0/24 AS134096 Western Sydney Area Health Service 256
203.32.66.0/24 AS137199 ALLCOM (WA) pty ltd 256
203.32.178.0/24 AS137529 Sydney Opera House Trust 256
203.32.223.0/24 AS137582 Graphica Software/Dokmai Pty Ltd 256
203.32.119.0/24 AS138537 Barker College 256
203.32.27.0/24 AS138657 MARCH IT PTY LTD 256
203.32.65.0/24 AS139465 Monash Public Library 256
203.32.218.0/24 AS140099 Rising Sun Pictures Pty Ltd 256
203.32.38.0/24 AS149026 FJ Networking Pty Limited 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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
13.68.151.248 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
98.251.9.152 AS7922 Comcast Cable Communications, LLC 7.71ms from Atlanta, US
188.26.111.200 AS8708 DIGI ROMANIA S.A. 1.14ms from Constanţa, RO
81.79.184.216 AS5378 Vodafone Limited 6.25ms from London, GB
77.105.165.8 AS58024 Isaev Kamil Magomedovich 0.97ms from Moscow, RU
68.207.166.24 AS33363 Charter Communications, Inc 18.29ms from Murfreesboro, US
121.225.79.200 AS4134 CHINANET-BACKBONE 3.02ms from Nanjing, CN
126.49.190.40 AS17676 SoftBank Corp. 13.99ms from Osaka, JP
92.139.61.168 AS3215 Orange S.A. 9.14ms from Paris, FR
200.117.32.56 AS7303 Telecom Argentina S.A. 0.98ms from Rosario, AR
190.160.9.56 AS22047 VTR BANDA ANCHA S.A. 10.39ms from Santiago, CL
123.248.33.216 AS9845 LG HelloVision Corp. 7.91ms from Seoul, KR
13.61.186.40 AS16509 Amazon.com, Inc. 0.11ms from Stockholm, SE
76.100.27.232 AS7922 Comcast Cable Communications, LLC 6.35ms from Ashburn, US
94.72.86.248 AS6848 Telenet BV 2.23ms from Brussels, BE
45.219.164.72 AS36925 MEDITELECOM 19.43ms from Casablanca, MA
76.185.221.8 AS11427 Charter Communications Inc 14.90ms from Dallas, US
212.251.194.168 AS2119 Telenor Norge AS 5.18ms from Oslo, NO
88.170.50.232 AS12322 Free SAS 12.05ms from Paris, FR
34.226.10.120 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
54.243.133.200 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
73.97.216.104 AS7922 Comcast Cable Communications, LLC 1.12ms from Seattle, US
60.104.1.200 AS17676 SoftBank Corp. 3.27ms from Tokyo, JP
126.114.112.168 AS17676 SoftBank Corp. 2.86ms from Tokyo, JP
120.92.210.168 AS23724 IDC, China Telecommunications Corporation 2.80ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 203.32.106.63
traceroute to 203.32.106.63 (203.32.106.63): 6 hops max, 52 byte packets
2 [AS8554] 82.97.0.34 0.705 ms
3 [AS8554] 82.97.0.165 0.259 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Valbonne, FR
On

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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