138.77.0.0/16

AS24433  ·  Central Queensland University

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Summary

Country Australia
Domain cqu.edu.au
ASN AS24433
Registry APNIC
ID CQU-AU

WHOIS Details

inetnum:        138.77.0.0 - 138.77.255.255
netname:        CQU-AU
descr:          Central Queensland University
country:        AU
org:            ORG-CQU2-AP
admin-c:        CQUA1-AP
tech-c:         CQUA1-AP
abuse-c:        AC1872-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CQU-AU
mnt-routes:     MAINT-CQU-AU
mnt-irt:        IRT-CQU-AU
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:        --------------------------------------------------------
last-modified:  2023-09-01T01:01:43Z
source:         APNIC

irt:            IRT-CQU-AU
address:        BLD19, First Floor, CQUniversity, Bruce HWY, North Rockhampton QLD 4702
e-mail:         ictabuse@cqu.edu.au
abuse-mailbox:  ictabuse@cqu.edu.au
admin-c:        CQUA1-AP
tech-c:         CQUA1-AP
auth:           # Filtered
remarks:        ictabuse@cqu.edu.au was validated on 2025-08-19
mnt-by:         MAINT-CQU-AU
last-modified:  2025-11-18T00:33:09Z
source:         APNIC

organisation:   ORG-CQU2-AP
org-name:       Central Queensland University
org-type:       LIR
country:        AU
address:        BLD19, First Floor
address:        CQUniversity, Bruce HWY
phone:          +61749309979
e-mail:         hostmaster@cqu.edu.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:53Z
source:         APNIC

role:           ABUSE CQUAU
country:        ZZ
address:        BLD19, First Floor, CQUniversity, Bruce HWY, North Rockhampton QLD 4702
phone:          +000000000
e-mail:         ictabuse@cqu.edu.au
admin-c:        CQUA1-AP
tech-c:         CQUA1-AP
nic-hdl:        AC1872-AP
remarks:        Generated from irt object IRT-CQU-AU
remarks:        ictabuse@cqu.edu.au was validated on 2025-08-19
abuse-mailbox:  ictabuse@cqu.edu.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-19T22:35:43Z
source:         APNIC

role:           Central Queensland University administrator
address:        BLD19, First Floor, CQUniversity, Bruce HWY, North Rockhampton QLD 4702
country:        AU
phone:          +61749309979
e-mail:         ictabuse@cqu.edu.au
admin-c:        CQUA1-AP
tech-c:         CQUA1-AP
nic-hdl:        CQUA1-AP
mnt-by:         MAINT-CQU-AU
last-modified:  2019-07-04T02:39:12Z
source:         APNIC

route:          138.77.0.0/16
origin:         AS24433
descr:          Central Queensland University BLD19, First Floor CQUniversity, Bruce HWY
mnt-by:         MAINT-CQU-AU
last-modified:  2023-11-21T02:14:08Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 138.0.0.0/8

Range ASN Company Num of IPs
138.62.0.0/16 AS25400 Norwegian State Railways 65,536
138.49.0.0/16 AS3128 University of Wisconsin-La Crosse 65,536
138.254.0.0/16 AS243 L3Harris Technologies, Inc. 65,536
138.201.0.0/16 AS24940 Server Block 65,536
138.29.0.0/16 AS22742 Coast Guard Academy 65,536
138.210.0.0/16 AS29817 CenturyLink Communications, LLC 65,536
138.70.0.0/16 AS16509 Amazon.com, Inc. 65,536
138.37.0.0/16 AS198864 Queen Mary University of London 65,536
138.210.0.0/16 AS22561 CenturyLink Communications, LLC 65,536
138.243.0.0/16 AS23779 NTT Communications Corporation 65,536
138.106.0.0/16 AS202116 SCANIA CV AB 65,536
138.210.0.0/16 AS22186 CenturyLink Communications, LLC 65,536
138.48.0.0/16 AS2611 Facultes Universitaires Notre Dame de la Paix 65,536
138.27.0.0/16 AS1540 Headquarters, USAISC 65,536
138.52.0.0/16 AS16509 Amazon.com, Inc. 65,536
138.15.0.0/16 AS10753 NEC Laboratories America, Inc. 65,536
138.90.0.0/16 AS16509 Amazon.com, Inc. 65,536
138.216.0.0/16 AS214692 Tuve-palvelut 65,536
138.192.0.0/16 AS21727 Hamline University 65,536
138.231.0.0/16 AS2269 Ecole Normale Superieure Paris-Saclay EPSCP 65,536
138.237.0.0/16 AS18791 Texas Christian University 65,536
138.111.0.0/16 AS16509 Amazon Technologies Inc. 65,536
138.34.0.0/16 AS16509 Amazon.com, Inc. 65,536
138.132.0.0/16 AS20746 Italtel SPA 65,536
138.195.0.0/16 AS212424 CENTRALESUPELEC 65,536
138.220.0.0/16 AS10497 IBRD 65,536
138.240.0.0/16 AS16509 Amazon.com, Inc. 65,536
138.247.0.0/16 AS23122 Dakota State University 65,536
138.225.0.0/16 AS20868 ABB Information Systems Ltd 65,536
138.210.0.0/16 AS11398 CenturyLink Communications, LLC 65,536
138.41.0.0/16 AS137 DIR-GARR - Roma 65,536
138.130.0.0/16 AS1221 Telstra Limited 65,536
138.217.0.0/16 AS1221 Telstra Limited 65,536
138.189.0.0/16 AS12511 Post CH AG 65,536
138.191.0.0/16 AS12511 Post CH AG 65,536
138.246.0.0/16 AS12816 Ludwig-Maximilians-Universitaet Muenchen 65,536
138.86.0.0/16 AS15295 University of Northern Colorado 65,536
138.92.0.0/16 AS11482 Canisius College 65,536
138.63.0.0/16 AS1715 Centre Europeen de Recherches et Formation Avancee en Calcul Scientifique 65,536
138.47.0.0/16 AS19564 Louisiana Tech University 65,536
138.103.0.0/16 AS15830 AB Sandvik 65,536
138.236.0.0/16 AS17234 Gustavus Adolphus College 65,536
138.50.0.0/16 AS1565 Headquarters, USAISC 65,536
138.22.0.0/16 AS1853 GeoSphere Austria 65,536
138.9.0.0/16 AS18663 University of the Pacific 65,536
138.232.0.0/16 AS1110 University of Innsbruck 65,536
138.101.0.0/16 AS16509 Nikkei Inc. 65,536
138.210.0.0/16 AS14921 CenturyLink Communications, LLC 65,536
138.116.0.0/16 AS33004 SUNY Empire State University 65,536

Hosted domains

There are 16 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
138.77.5.49 cquniversity.au 16

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

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

IP Address ASN Details
138.77.5.237 AS24433 Central Queensland University 20.16ms 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
120.5.228.128 AS4837 CHINA UNICOM China169 Backbone 7.06ms from Beijing, CN
181.23.72.240 AS22927 Telefonica de Argentina 3.43ms from Buenos Aires, AR
48.216.38.224 AS8075 Microsoft Corporation 1.36ms from Dallas, US
52.18.106.80 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
175.164.44.128 AS4837 CHINA UNICOM China169 Backbone 9.08ms from Liaoyang, CN
95.71.13.192 AS12389 PJSC Rostelecom 17.32ms from Moscow, RU
171.37.130.48 AS4837 CHINA UNICOM China169 Backbone 3.70ms from Nanning, CN
75.246.74.96 AS6167 Verizon Business 16.33ms from New York City, US
60.145.142.64 AS17676 SoftBank Corp. 4.01ms from Osaka, JP
189.79.120.208 AS27699 TELEFÔNICA BRASIL S.A 1.70ms from Osasco, BR
216.235.87.208 AS40501 SoundStack Technologies, LLC 0.12ms from Pittsburgh, US
124.216.6.0 AS45361 Ulsan Jung-Ang Broadcasting Network 7.65ms from Seoul, KR
183.112.240.96 AS4766 Korea Telecom 1.61ms from Seoul, KR
47.237.3.144 AS45102 Alibaba (US) Technology Co., Ltd. 0.60ms from Singapore, SG
99.221.16.160 AS812 Rogers Communications Canada Inc. 11.04ms from Toronto, CA
37.150.96.128 AS9198 JSC Kazakhtelecom 7.37ms from Almaty, KZ
101.108.177.80 AS23969 TOT Public Company Limited 1.81ms from Bangkok, TH
108.195.208.0 AS7018 AT&T Enterprises, LLC 1.60ms from Houston, US
79.14.213.0 AS3269 Telecom Italia S.p.A. 3.00ms from Milan, IT
156.99.32.144 AS1998 State of Minnesota 7.21ms from Minneapolis, US
15.156.40.0 AS16509 Amazon.com, Inc. 0.13ms from Montreal, CA
88.177.184.112 AS12322 Free SAS 10.85ms from Paris, FR
129.134.75.208 AS32934 Facebook, Inc. 0.22ms from Paris, FR
213.163.127.208 AS8661 Telekomi i Kosoves SH.A. 1.00ms from Pristina, XK
123.128.140.80 AS4837 CHINA UNICOM China169 Backbone 10.21ms from Qingdao, 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 138.77.127.122
traceroute to 138.77.127.122 (138.77.127.122): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Brno, CZ
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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