203.21.121.0/24

AS7575  ·  Australian Academic and Research Network (AARNet)

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Summary

Country Australia
Domain universitiesaustralia.edu.au
ASN AS7575
Registry APNIC
ID UNIAUS-AU

WHOIS Details

inetnum:        203.21.121.0 - 203.21.121.255
netname:        UNIAUS-AU
descr:          Universities Australia
descr:          1-5 Geils Court
descr:          Deakin
descr:          ACT 2601
country:        AU
org:            ORG-UA7-AP
admin-c:        UANA1-AP
tech-c:         UANA1-AP
abuse-c:        AU241-AP
status:         ASSIGNED PORTABLE
mnt-by:         APNIC-HM
mnt-routes:     MAINT-AU-UNIVERSITIESAUSTRALIA
mnt-irt:        IRT-UNIVERSITIESAUSTRALIA-AU
last-modified:  2020-11-25T13:04:31Z
source:         APNIC

irt:            IRT-UNIVERSITIESAUSTRALIA-AU
address:        1-5 Geils Court
address:        Deakin
address:        ACT 2601
address:        Australia
phone:          +61 2 6285 8117
e-mail:         administrator@universitiesaustralia.edu.au
abuse-mailbox:  administrator@universitiesaustralia.edu.au
admin-c:        UANA1-AP
tech-c:         UANA1-AP
auth:           # Filtered
remarks:        administrator@universitiesaustralia.edu.au was validated on 2025-03-28
irt-nfy:        C.Webeck@universitiesaustralia.edu.au
mnt-by:         MAINT-AU-UNIVERSITIESAUSTRALIA
last-modified:  2025-03-28T04:28:57Z
source:         APNIC

organisation:   ORG-UA7-AP
org-name:       Universities Australia
org-type:       LIR
country:        AU
address:        1 Geils Court
phone:          +61-2-6285-8100
e-mail:         administrator@universitiesaustralia.edu.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:06Z
source:         APNIC

role:           ABUSE UNIVERSITIESAUSTRALIAAU
country:        ZZ
address:        1-5 Geils Court
address:        Deakin
address:        ACT 2601
address:        Australia
phone:          +61 2 6285 8117
e-mail:         administrator@universitiesaustralia.edu.au
admin-c:        UANA1-AP
tech-c:         UANA1-AP
nic-hdl:        AU241-AP
remarks:        Generated from irt object IRT-UNIVERSITIESAUSTRALIA-AU
remarks:        administrator@universitiesaustralia.edu.au was validated on 2025-03-28
abuse-mailbox:  administrator@universitiesaustralia.edu.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-03-28T04:29:09Z
source:         APNIC

role:           Universities Australia - Network Administrator
address:        1 Geils Court, Deakin, ACT,
country:        AU
phone:          +61262858117
e-mail:         C.Webeck@universitiesaustralia.edu.au
admin-c:        UANA1-AP
tech-c:         UANA1-AP
nic-hdl:        UANA1-AP
mnt-by:         MAINT-AU-UNIVERSITIESAUSTRALIA
last-modified:  2013-01-21T06:30:27Z
source:         APNIC

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

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

IP Address ASN Details
203.21.121.42 AS7575 Australian Academic and Research Network (AARNet) 4.31ms 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
85.198.10.56 AS60077 Asre Dadeha Asiatech 15.93ms from Baku, AZ
76.234.32.72 AS7018 AT&T Enterprises, LLC 18.72ms from Chicago, US
80.138.81.120 AS3320 Deutsche Telekom AG 9.37ms from Frankfurt am Main, DE
93.209.15.152 AS3320 Deutsche Telekom AG 8.09ms from Frankfurt am Main, DE
87.218.29.40 AS12479 Orange Espagne SA 6.27ms from Madrid, ES
90.46.70.88 AS3215 Orange S.A. 3.00ms from Paris, FR
168.220.85.136 AS40509 Fly.io, Inc. 0.09ms from Rio de Janeiro, BR
179.160.57.88 AS26599 TELEFÔNICA BRASIL S.A 1.93ms from Sao Paulo, BR
73.128.26.72 AS7922 Comcast Cable Communications, LLC 6.63ms from Ashburn, US
193.107.144.200 AS8649 ZeXoTeK IT-Services GmbH 0.52ms from Frankfurt am Main, DE
113.168.65.8 AS45899 VNPT Corp 2.01ms from Hanoi, VN
49.131.208.56 AS17924 SmarTone Mobile Communications Ltd 10.92ms from Hong Kong, HK
41.104.197.72 AS36947 Telecom Algeria 17.21ms from Madrid, ES
172.213.124.40 AS8075 Microsoft Corporation 0.80ms from Milan, IT
112.80.121.56 AS4837 CHINA UNICOM China169 Backbone 4.96ms from Nanjing, CN
189.190.220.120 AS8151 UNINET 6.45ms from Santiago de Queretaro, MX
119.218.64.168 AS4766 Korea Telecom 4.64ms from Seoul, KR
1.163.166.24 AS3462 Data Communication Business Group 1.21ms from Taipei, TW
126.38.9.216 AS17676 SoftBank Corp. 3.79ms from Tokyo, JP
194.109.190.136 AS3265 KPN B.V. 0.44ms from Amsterdam, NL
20.233.187.24 AS8075 Microsoft Corporation 0.92ms from Dubai, AE
87.79.66.72 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.18ms from Duesseldorf, DE
70.95.82.72 AS20001 Charter Communications Inc 6.29ms from Los Angeles, US
109.203.202.40 AS12389 PJSC Rostelecom 5.35ms from Novosibirsk, RU
75.226.116.72 AS6167 Verizon Business 9.57ms from Santa Clara, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m8 203.21.121.26
traceroute to 203.21.121.26 (203.21.121.26): 8 hops max, 52 byte packets
2 [AS7578] 103.137.13.4 0.149 ms
3 [AS174] 206.148.24.2 0.171 ms
4 [] 218.100.52.7 0.264 ms
5 [AS7575] 113.197.15.11 4.542 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

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