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
203.2.80.0/20	AS7474	The Royal Melbourne Hospital	4,096
203.2.240.0/20	AS132029	Australian Maritime Safety Authority	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
203.2.134.0/24	AS4739	iiNet Limited	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
203.2.216.0/24	AS10221	Qvalent Pty Ltd	256
203.2.208.0/24	AS9555	Verizon Australia PTY 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
108.3.175.22	AS701 Verizon Business	`4.60ms` from Ashburn, US
50.214.137.182	AS7922 Comcast Cable Communications, LLC	`5.72ms` from Boston, US
46.208.106.198	AS6871 Plusnet	`6.75ms` from Erith, GB
187.211.12.198	AS8151 UNINET	`0.93ms` from Guadalajara, MX
176.174.185.118	AS5410 Bouygues Telecom SA	`3.65ms` from Lyon, FR
20.213.223.182	AS8075 Microsoft Corporation	`0.56ms` from Melbourne, AU
23.30.112.38	AS7922 Comcast Cable Communications, LLC	`5.62ms` from Morris Plains, US
93.201.27.22	AS3320 Deutsche Telekom AG	`5.76ms` from Nuernberg, DE
116.94.208.70	AS7679 QTnet,Inc.	`7.97ms` from Osaka, JP
49.250.51.118	AS9617 JCOM Co., Ltd.	`12.15ms` from Osaka, JP
85.167.206.150	AS2119 Telenor Norge AS	`3.95ms` from Oslo, NO
176.136.30.166	AS5410 Bouygues Telecom SA	`2.62ms` from Paris, FR
20.197.218.38	AS8075 Microsoft Corporation	`0.18ms` from Sao Paulo, BR
111.234.173.70	AS4685 Asahi Net	`3.30ms` from Tokyo, JP
178.229.150.166	AS31615 Odido Netherlands B.V.	`10.47ms` from Amsterdam, NL
181.86.189.182	AS7303 Telecom Argentina S.A.	`1.38ms` from Buenos Aires, AR
74.234.83.102	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
186.215.110.182	AS18881 TELEFÔNICA BRASIL S.A	`0.67ms` from Fortaleza, BR
71.203.135.54	AS7922 Comcast Cable Communications, LLC	`4.58ms` from Orlando, US
124.146.69.54	AS7511 SYNAPSE Co.,Ltd.	`11.56ms` from Osaka, JP
125.11.226.6	AS9824 JCOM Co., Ltd.	`10.21ms` from Osaka, JP
81.23.113.6	AS24739 SEVEREN TELECOM	`1.13ms` from Saint Petersburg, RU
76.14.97.6	AS11404 Wave Broadband	`5.13ms` from San Jose, US
52.53.164.134	AS16509 Amazon.com, Inc.	`0.15ms` from San Jose, US
173.164.212.214	AS7922 Comcast Cable Communications, LLC	`6.83ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -f3 -m8 203.2.137.249

traceroute to 203.2.137.249 (203.2.137.249): 8 hops max, 52 byte packets

3 [] 195.66.236.81 4.434 ms

4 [AS7575] 113.197.15.7 280.956 ms

5 [AS7575] 138.44.129.59 280.072 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Wolverhampton, GB

On March 20th 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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