203.2.136.0/22

AS7575 · Australian Academic and Research Network (AARNet)

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Summary

Country	Australia
Domain	griffith.edu.au
ASN	AS7575
Registry	APNIC
ID	GRIFFITH-UNIVERSITY

WHOIS Details

inetnum:        203.2.136.0 - 203.2.139.255
netname:        GRIFFITH-UNIVERSITY
descr:          GRIFFITH UNIVERSITY
country:        AU
org:            ORG-GU2-AP
admin-c:        GUA1-AP
tech-c:         GUA1-AP
abuse-c:        AG765-AP
status:         ASSIGNED PORTABLE
mnt-by:         APNIC-HM
mnt-routes:     MAINT-GRIFFITH-UNIVERSITY-AU
mnt-irt:        IRT-GRIFFITH-UNIVERSITY-AU
last-modified:  2020-06-10T13:06:02Z
source:         APNIC

irt:            IRT-GRIFFITH-UNIVERSITY-AU
address:        170 KESSELS ROAD, NATHAN QLD 4111
e-mail:         netmaster@griffith.edu.au
abuse-mailbox:  netmaster@griffith.edu.au
admin-c:        GUA1-AP
tech-c:         GUA1-AP
auth:           # Filtered
remarks:        netmaster@griffith.edu.au was validated on 2025-10-22
mnt-by:         MAINT-GRIFFITH-UNIVERSITY-AU
last-modified:  2025-11-18T00:26:36Z
source:         APNIC

organisation:   ORG-GU2-AP
org-name:       GRIFFITH UNIVERSITY
org-type:       LIR
country:        AU
address:        170 KESSELS ROAD
phone:          +61-7-3735 5555
e-mail:         netmaster@griffith.edu.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:46Z
source:         APNIC

role:           ABUSE GRIFFITHUNIVERSITYAU
country:        ZZ
address:        170 KESSELS ROAD, NATHAN QLD 4111
phone:          +000000000
e-mail:         netmaster@griffith.edu.au
admin-c:        GUA1-AP
tech-c:         GUA1-AP
nic-hdl:        AG765-AP
remarks:        Generated from irt object IRT-GRIFFITH-UNIVERSITY-AU
remarks:        netmaster@griffith.edu.au was validated on 2025-10-22
abuse-mailbox:  netmaster@griffith.edu.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-22T01:26:43Z
source:         APNIC

role:           GRIFFITH UNIVERSITY administrator
address:        170 KESSELS ROAD, NATHAN QLD 4111
country:        AU
phone:          +61-7-3735 5555
fax-no:         +61-7-3735 5555
e-mail:         netmaster@griffith.edu.au
admin-c:        GUA1-AP
tech-c:         GUA1-AP
nic-hdl:        GUA1-AP
mnt-by:         MAINT-GRIFFITH-UNIVERSITY-AU
last-modified:  2010-12-21T23:27:32Z
source:         APNIC

route:          203.2.136.0/22
origin:         AS7575
descr:          GRIFFITH UNIVERSITY 170 KESSELS ROAD
mnt-by:         MAINT-GRIFFITH-UNIVERSITY-AU
last-modified:  2020-01-30T02:11:59Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.2.0.0/16

Range	ASN	Company	Num of IPs
203.2.0.0/19	AS138180	Ernst & Young Services Pty Ltd	8,192
203.2.240.0/20	AS132029	Australian Maritime Safety Authority	4,096
203.2.80.0/20	AS7474	The Royal Melbourne Hospital	4,096
203.2.160.0/21	AS134768	CHINANET Guangdong province network	2,048
203.2.192.0/22	AS703	Verizon Australia Pty Limited	1,024
203.2.182.0/23	AS55924	Aristocrat Technologies Australia Pty Limited	512
203.2.120.0/23	AS9555	Australian Institute of Health and Welfare	512
203.2.130.0/23	AS135409	Kacific Broadband Satellites Pte Ltd	512
203.2.216.0/24	AS10221	Qvalent Pty Ltd	256
203.2.75.0/24	AS4804	SingTel Optus Pty Ltd	256
203.2.133.0/24	AS7474	The Australian Council for Educational Research Limited	256
203.2.231.0/24	AS7474	Hastings Deering Australia Limited	256
203.2.199.0/24	AS7545	Stephen Davies Consulting Pty Ltd	256
203.2.217.0/24	AS9268	B & R Enclosures Pty Ltd	256
203.2.218.0/24	AS9342	Australian Broadcasting Commission	256
203.2.208.0/24	AS9555	Verizon Australia PTY Limited	256
203.2.134.0/24	AS4739	iiNet Limited	256
203.2.228.0/24	AS1221	Telstra Limited	256
203.2.224.0/24	AS134555	Kingston City Council	256
203.2.151.0/24	AS142043	PT BARAYA BARENG SADULUR	256
203.2.123.0/24	AS152695	Premium Floors Australia Pty Ltd	256
203.2.198.0/24	AS16509	Mindful	256
203.2.122.0/24	AS24446	5G NETWORK OPERATIONS PTY LTD	256
203.2.125.0/24	AS32787	Tab Limited (ACN 081 765 308)	256
203.2.124.0/24	AS4739	iiNet Limited	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

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
52.166.64.166	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
216.59.21.102	AS15085 Immedion, LLC	`0.17ms` from Asheville, US
54.244.118.102	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
52.61.69.166	AS8987 Amazon Data Services Ireland Ltd	`0.53ms` from Boardman, US
190.57.211.150	AS19889 Cooperativa Telefonica Del Viso	`1.27ms` from Buenos Aires, AR
60.3.160.230	AS4837 CHINA UNICOM China169 Backbone	`11.53ms` from Changchun, CN
75.162.166.230	AS209 CenturyLink Communications, LLC	`8.94ms` from Chicago, US
3.72.41.22	AS16509 Amazon.com, Inc.	`0.43ms` from Frankfurt am Main, DE
121.207.84.166	AS4134 CHINANET-BACKBONE	`4.93ms` from Fuzhou, CN
66.91.237.54	AS20001 Charter Communications Inc	`3.30ms` from Honolulu, US
95.65.177.86	AS8386 Vodafone Net Iletisim Hizmetler AS	`8.73ms` from Istanbul, TR
134.193.138.38	AS3390 University of Missouri - Kansas City	`1.09ms` from Kansas City, US
178.194.126.70	AS3303 Swisscom (Switzerland) Ltd	`0.80ms` from Lausanne, CH
213.121.15.54	AS2856 British Telecommunications PLC	`4.87ms` from London, GB
131.154.11.102	AS137 Consortium GARR	`4.27ms` from Milan, IT
79.43.205.166	AS3269 Telecom Italia S.p.A.	`6.18ms` from Milan, IT
93.93.18.214	AS34758 Axera SpA	`4.32ms` from Milan, IT
174.93.235.166	AS577 Bell Canada	`1.41ms` from Montreal, CA
83.220.249.166	AS16345 PJSC Vimpelcom	`14.28ms` from Moscow, RU
124.146.69.54	AS7511 SYNAPSE Co.,Ltd.	`11.43ms` from Osaka, JP
181.175.140.22	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`1.05ms` from Quito, EC
85.143.178.182	AS56534 Comfortel Ltd.	`0.28ms` from Saint Petersburg, RU
89.110.115.134	AS216071 SERVERS TECH FZCO	`0.57ms` from Amsterdam, NL
128.192.16.102	AS36441 University of Georgia	`2.78ms` from Atlanta, US
123.112.246.182	AS4808 China Unicom Beijing Province Network	`3.78ms` 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 -m8 203.2.136.134

traceroute to 203.2.136.134 (203.2.136.134): 8 hops max, 52 byte packets

1 [AS15169] 142.251.244.117 1.114 ms

2 [AS15169] 192.178.97.144 1.056 ms

3 *

4 [AS7575] 113.197.15.7 13.195 ms

5 [AS7575] 138.44.129.59 13.565 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On April 4th 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.

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