203.5.64.0/21

AS10148  ·  The University of Melbourne, Melbourne, Victoria

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Australia
Domain unimelb.edu.au
ASN AS10148
Registry APNIC
ID VCAH-AU

WHOIS Details

inetnum:        203.5.64.0 - 203.5.71.255
netname:        VCAH-AU
descr:          The University of Melbourne
descr:          Victorian College of Agriculture and Horticulture
descr:          PO Box 317
descr:          East Melbourne
descr:          VIC 3002
country:        AU
org:            ORG-UOM3-AP
admin-c:        TUOM2-AP
tech-c:         TUOM2-AP
abuse-c:        AU218-AP
status:         ALLOCATED 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-by:         APNIC-HM
mnt-lower:      MAINT-AU-UNIMELB
mnt-routes:     MAINT-AU-UNIMELB
mnt-irt:        IRT-UNIMELB-AU
last-modified:  2020-09-24T00:23:15Z
source:         APNIC

irt:            IRT-UNIMELB-AU
address:        Information Technology Services
address:        The University of Melbourne
address:        Victoria 3010
address:        Australia
e-mail:         it-security@unimelb.edu.au
abuse-mailbox:  it-security@unimelb.edu.au
admin-c:        MM620-AP
tech-c:         MM620-AP
auth:           # Filtered
remarks:        it-security@unimelb.edu.au was validated on 2025-07-18
mnt-by:         MAINT-AU-UNIMELB
last-modified:  2025-07-18T04:19:19Z
source:         APNIC

organisation:   ORG-UOM3-AP
org-name:       University of Melbourne
org-type:       LIR
country:        AU
address:        Networks and Telephony
address:        Level 3
address:        11 Barry St
phone:          +61-3-90355511
e-mail:         service-centre@unimelb.edu.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:59Z
source:         APNIC

role:           ABUSE UNIMELBAU
country:        ZZ
address:        Information Technology Services
address:        The University of Melbourne
address:        Victoria 3010
address:        Australia
phone:          +000000000
e-mail:         it-security@unimelb.edu.au
admin-c:        MM620-AP
tech-c:         MM620-AP
nic-hdl:        AU218-AP
remarks:        Generated from irt object IRT-UNIMELB-AU
remarks:        it-security@unimelb.edu.au was validated on 2025-07-18
abuse-mailbox:  it-security@unimelb.edu.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-18T04:20:02Z
source:         APNIC

role:           The University of Melbourne Administrator
address:        Information Technology Services
address:        The University of Melbourne
address:        Victoria 3010
country:        AU
phone:          +61 3 8344 7477
e-mail:         mcm@unimelb.edu.au
admin-c:        MM620-AP
tech-c:         MM620-AP
nic-hdl:        TUOM2-AP
mnt-by:         MAINT-AU-UNIMELB
last-modified:  2014-01-30T00:51:55Z
source:         APNIC

route:          203.5.64.0/21
origin:         AS10148
descr:          University of Melbourne Networks and Telephony Level 3 11 Barry St
mnt-by:         MAINT-AU-UNIMELB
last-modified:  2019-11-12T03:40:40Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.5.0.0/16

Range ASN Company Num of IPs
203.5.128.0/19 AS17983 Coles Supermarkets Australia Pty Ltd 8,192
203.5.128.0/20 AS17983 Coles Supermarkets Australia Pty Ltd 4,096
203.5.144.0/20 AS17983 Coles Supermarkets Australia Pty Ltd 4,096
203.5.200.0/21 AS9328 Department of Communities 2,048
203.5.252.0/22 AS7545 AngloGold Ashanti Australia 1,024
203.5.48.0/23 AS58713 Melbourne PC User Group Inc 512
203.5.108.0/23 AS134096 eHealth NSW 512
203.5.110.0/23 AS134096 eHealth NSW 512
203.5.124.0/23 AS7575 National Museum of Australia 512
203.5.167.0/24 AS10143 Siemens Ltd 256
203.5.217.0/24 AS9466 Australian Department of Defence 256
203.5.36.0/24 AS4826 Bunnings PTY LTD 256
203.5.6.0/24 AS10143 Knowledge Engineering Pty Ltd 256
203.5.184.0/24 AS4739 RDMC SAS NET 256
203.5.147.0/24 AS17983 Coles Supermarkets Australia Pty Ltd 256
203.5.59.0/24 AS38832 NINE ENTERTAINMENT CO. PTY LTD 256
203.5.76.0/24 AS7575 AARNet 256
203.5.244.0/24 AS9266 Fiveways International Limited 256
203.5.155.0/24 AS17983 Coles Supermarkets Australia Pty Ltd 256
203.5.139.0/24 AS17983 Coles Supermarkets Australia Pty Ltd 256
203.5.145.0/24 AS17983 Coles Supermarkets Australia Pty Ltd 256
203.5.112.0/24 AS24436 Australian Computer Emergency Response Team 256
203.5.63.0/24 AS24476 RURAL PRESS PTY LIMITED 256
203.5.134.0/24 AS17983 Coles Supermarkets Australia Pty Ltd 256
203.5.0.0/24 AS4764 G. P. STERN PTY LTD 256
203.5.194.0/24 AS9738 Strandbags Group Pty Ltd 256
203.5.37.0/24 AS1221 Bunnings PTY LTD 256
203.5.105.0/24 AS134096 eHealth NSW 256
203.5.1.0/24 AS10143 XACOM Pty Ltd 256
203.5.177.0/24 AS1221 Queensland Nickel Sales Pty Ltd 256
203.5.88.0/24 AS1221 South Western Sydney Local Health District 256
203.5.28.0/24 AS56101 320 Factory Rd 256
203.5.10.0/24 AS9650 CITEC 256
203.5.82.0/24 AS134096 South Western Sydney Local Health District 256
203.5.127.0/24 AS10083 Cynergic National Network 256
203.5.176.0/24 AS1221 Queensland Nickel Sales Pty Ltd 256
203.5.77.0/24 AS4775 Globe Telecom (GMCR,INC) 256
203.5.192.0/24 AS17477 Data # 3 256
203.5.148.0/24 AS17983 Coles Supermarkets Australia Pty Ltd 256
203.5.121.0/24 AS37978 Tasmanian Government 256
203.5.32.0/24 AS1221 Bunnings PTY LTD 256
203.5.81.0/24 AS134096 South Western Sydney Local Health District 256
203.5.58.0/24 AS1221 Canberra Deep Space Communication Complex 256
203.5.13.0/24 AS7600 Carl Zeiss Vision Australia Holdings Ltd 256
203.5.33.0/24 AS139862 Bunnings PTY LTD 256
203.5.33.0/24 AS139862 Bunnings PTY LTD 256
203.5.33.0/24 AS1221 Bunnings PTY LTD 256
203.5.33.0/24 AS1221 Bunnings PTY LTD 256
203.5.136.0/24 AS17983 Coles Supermarkets Australia Pty Ltd 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

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

IP Address ASN Details
203.5.70.65 AS10148 The University of Melbourne, Melbourne, Victoria 2.04ms from Melbourne, 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
206.248.193.101 AS7795 LUMOS Networks, Inc. 0.43ms from Ashburn, US
69.73.105.21 AS12083 WideOpenWest Finance LLC 12.85ms from Atlanta, US
3.20.64.181 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
213.30.22.213 AS12353 Vodafone Portugal 0.67ms from Lisbon, PT
76.95.252.85 AS20001 Charter Communications Inc 6.48ms from Los Angeles, US
66.74.207.21 AS20001 Charter Communications Inc 10.56ms from Los Angeles, US
85.40.16.37 AS3269 Telecom Italia S.p.A. 1.25ms from Milan, IT
24.153.73.53 AS7922 Comcast Cable Communications, LLC 3.77ms from Seattle, US
218.98.52.5 AS4837 CHINA UNICOM China169 Backbone 6.18ms from Shanghai, CN
178.211.181.53 AS48524 INTERRA telecommunications group, Ltd. 1.42ms from Yekaterinburg, RU
88.197.52.21 AS8643 NATIONAL AND KAPODISTRIAN UNIVERSITY OF ATHENS 1.47ms from Athens, GR
45.168.16.69 AS268026 UpNet Solutions 11.07ms from Campina Grande, BR
183.66.129.5 AS4134 CHINANET-BACKBONE 1.92ms from Chongqing, CN
74.219.205.85 AS10796 Charter Communications Inc 7.34ms from Columbus, US
5.189.181.213 AS51167 Contabo GmbH 2.55ms from Frankfurt am Main, DE
103.92.103.5 AS55947 Bangalore Broadband Network Pvt Ltd 1.88ms from Bengaluru, IN
86.160.244.133 AS2856 British Telecommunications PLC 3.81ms from London, GB
79.55.17.37 AS3269 Telecom Italia S.p.A. 12.30ms from Milan, IT
173.31.74.5 AS30036 Mediacom Communications Corp 14.41ms from Minneapolis, US
4.155.124.245 AS8075 Microsoft Corporation 0.33ms from Quincy, US
18.232.213.165 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
18.234.92.69 AS14618 Amazon.com, Inc. 0.58ms from Reston, US
189.122.77.5 AS28573 Claro NXT Telecomunicacoes Ltda 2.55ms from Rio de Janeiro, BR
126.38.231.213 AS17676 SoftBank Corp. 14.01ms from Tokyo, JP
120.4.42.117 AS4837 CHINA UNICOM China169 Backbone 6.86ms from Beijing, CN

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs