192.148.228.0/23

AS137188 · Australian Catholic University Limited

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Summary

Country	Australia
Domain	acu.edu.au
ASN	AS137188
Registry	APNIC
ID	ACU-AU

WHOIS Details

inetnum:        192.148.228.0 - 192.148.229.255
netname:        ACU-AU
descr:          Australian Catholic University Limited
country:        AU
org:            ORG-ACU1-AP
admin-c:        ACUA1-AP
tech-c:         ACUA1-AP
abuse-c:        AA1540-AP
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-by:         APNIC-HM
mnt-routes:     MAINT-ACU-AU
mnt-irt:        IRT-ACU-AU
last-modified:  2020-10-26T09:49:38Z
source:         APNIC

irt:            IRT-ACU-AU
address:        PO Box 968, North Sydney NSW 2059
e-mail:         NetAdmin@acu.edu.au
abuse-mailbox:  NetAdmin@acu.edu.au
admin-c:        ACUA1-AP
tech-c:         ACUA1-AP
auth:           # Filtered
remarks:        netadmin@acu.edu.au was validated on 2025-08-07
mnt-by:         MAINT-ACU-AU
last-modified:  2025-11-18T00:32:01Z
source:         APNIC

organisation:   ORG-ACU1-AP
org-name:       Australian Catholic University Limited
org-type:       LIR
country:        AU
address:        Level 2, 115 Victoria Parade
phone:          +61-3-9953 3329
e-mail:         netadmin@acu.edu.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-08-25T05:33:35Z
source:         APNIC

role:           ABUSE ACUAU
country:        ZZ
address:        PO Box 968, North Sydney NSW 2059
phone:          +000000000
e-mail:         NetAdmin@acu.edu.au
admin-c:        ACUA1-AP
tech-c:         ACUA1-AP
nic-hdl:        AA1540-AP
remarks:        Generated from irt object IRT-ACU-AU
remarks:        netadmin@acu.edu.au was validated on 2025-08-07
abuse-mailbox:  NetAdmin@acu.edu.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-07T23:28:07Z
source:         APNIC

role:           Australian Catholic University administrator
address:        PO Box 968, North Sydney NSW 2059
country:        AU
phone:          +61-3-9953 3329
e-mail:         abuse@acu.edu.au
admin-c:        ACUA1-AP
tech-c:         ACUA1-AP
nic-hdl:        ACUA1-AP
mnt-by:         MAINT-ACU-AU
last-modified:  2025-08-25T05:33:36Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 192.148.0.0/16

Range	ASN	Company	Num of IPs
192.148.224.0/22	AS137188	Australian Catholic University Limited	1,024
192.148.112.0/22	AS26413	IP4B Inc.	1,024
192.148.204.0/22	AS766	Spanish National R&D Network	1,024
192.148.254.0/23	AS22474	Saint Luke's Health System	512
192.148.252.0/23	AS16668	Robert E. Seastrom	512
192.148.202.0/23	AS766	Spanish National R&D Network	512
192.148.215.0/24	AS200521	Entidad Publica Empresarial Red.es	256
192.148.221.0/24	AS23655	Canterbury Regional Council	256
192.148.105.0/24	AS13507	Sears Technology Services	256
192.148.106.0/24	AS393279	Technomad, LLC	256
192.148.218.0/24	AS397913	East Stroudsburg University of Pennsylvania	256
192.148.234.0/24	AS398643	Slippery Rock University of Pennsylvania	256
192.148.104.0/24	AS40267	Passaic County Technical Institute	256
192.148.197.0/24	AS40331	Mercury Systems, Inc.	256
192.148.69.0/24	AS41076	Sweden Post	256
192.148.195.0/24	AS46084	ASRC FEDERAL HOLDING COMPANY, LLC	256
192.148.93.0/24	AS50	Oak Ridge National Laboratory	256
192.148.94.0/24	AS683	Oak Ridge National Laboratory	256
192.148.95.0/24	AS683	Oak Ridge National Laboratory	256
192.148.201.0/24	AS766	Spanish National R&D Network	256
192.148.167.0/24	AS3262	Spain	256
192.148.193.0/24	AS137	UNI-Genova	256
192.148.223.0/24	AS137188	Australian Catholic University Limited	256
192.148.208.0/24	AS200521		256
192.148.211.0/24	AS200521	Entidad Publica Empresarial Red.es	256
192.148.212.0/24	AS200521	Entidad Publica Empresarial Red.es	256
192.148.214.0/24	AS200521	Entidad Publica Empresarial Red.es	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

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

IP Address	ASN	Details
192.148.228.255	AS137188 Australian Catholic University Limited	`0.49ms` 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
57.97.97.55	AS51964 ORANGE BUSINESS SERVICES U.S. Inc.	`0.34ms` from Atlanta, US
109.130.144.103	AS5432 Proximus NV	`2.40ms` from Brussels, BE
122.141.165.23	AS4837 CHINA UNICOM China169 Backbone	`7.03ms` from Changchun, CN
24.243.135.199	AS11427 Charter Communications Inc	`12.62ms` from Dallas, US
83.50.68.55	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.68ms` from Madrid, ES
97.222.94.183	AS6167 Verizon Business	`11.67ms` from Newark, US
152.245.117.87	AS26599 TELEFÔNICA BRASIL S.A	`7.61ms` from Osasco, BR
78.36.4.23	AS12389 PJSC Rostelecom	`17.64ms` from Saint Petersburg, RU
201.97.22.151	AS8151 UNINET	`11.09ms` from Santiago de Querétaro, MX
42.159.155.215	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`3.79ms` from Shanghai, CN
124.218.6.23	AS7482 Asia Pacific On-line Service Inc.	`1.24ms` from Taipei, TW
73.154.15.39	AS7922 Comcast Cable Communications, LLC	`12.99ms` from Ashburn, US
20.127.139.215	AS8075 Microsoft Corporation	`0.48ms` from Ashburn, US
181.82.246.167	AS7303 Telecom Argentina S.A.	`11.96ms` from Buenos Aires, AR
65.188.169.119	AS11426 Charter Communications Inc	`9.18ms` from Charlotte, US
170.150.219.7	AS263587 SOS TELECOM	`16.09ms` from Curitiba, BR
116.43.70.167	AS17858 LG POWERCOMM	`1.97ms` from Incheon, KR
180.69.87.55	AS9318 SK Broadband Co Ltd	`1.83ms` from Incheon, KR
166.104.193.183	AS9321 Hanyang University	`1.95ms` from Incheon, KR
62.197.59.103	AS202596 G.Network Communications Limited	`0.94ms` from London, GB
199.192.133.247	AS53975 WESTERN ASSET MANAGEMENT COMPANY	`2.65ms` from Los Angeles, US
73.46.202.55	AS7922 Comcast Cable Communications, LLC	`5.50ms` from Miami, US
173.71.85.7	AS701 Verizon Business	`3.74ms` from New York City, US
73.194.87.167	AS7922 Comcast Cable Communications, LLC	`5.28ms` from New York City, US
71.56.159.135	AS7922 Comcast Cable Communications, LLC	`5.04ms` from Portland, US

Traceroute

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

traceroute -a -n -q1 192.148.228.255

traceroute to 192.148.228.255 (192.148.228.255): 64 hops max, 52 byte packets

1 [AS15169] 74.125.251.94 104.52 ms

2 [AS15169] 192.178.98.28 103.097 ms

3 [AS7575] 138.44.10.40 134.843 ms

4 [AS7575] 113.197.15.110 134.657 ms

5 [AS137188] 192.148.228.255 134.75 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On February 7th 2026

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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