203.25.82.0/24

AS136423 · Melbourne Grammar School

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Summary

Country	Australia
Domain	mgs.vic.edu.au
ASN	AS136423
Registry	APNIC
ID	MELBGRAMM-AU

WHOIS Details

inetnum:        203.25.82.0 - 203.25.82.255
netname:        MELBGRAMM-AU
descr:          Melbourne Grammar SchooL
descr:          Domain Rd
descr:          MELBOURNE
country:        AU
org:            ORG-MGS2-AP
admin-c:        AH478-AP
tech-c:         AH478-AP
abuse-c:        AM2612-AP
status:         ASSIGNED PORTABLE
mnt-by:         APNIC-HM
mnt-routes:     MAINT-AU-MELBGRAMM
mnt-irt:        IRT-MELBGRAMM-NON-AU
last-modified:  2020-07-07T21:27:59Z
source:         APNIC

irt:            IRT-MELBGRAMM-NON-AU
address:        Melbourne Grammar School
address:        47 Domain Rd
address:        Melbourne, Victoria 3001
e-mail:         postmaster@mgs.vic.edu.au
abuse-mailbox:  postmaster@mgs.vic.edu.au
admin-c:        AH478-AP
tech-c:         AH478-AP
auth:           # Filtered
remarks:        postmaster@mgs.vic.edu.au was validated on 2025-11-18
mnt-by:         MAINT-AU-MELBGRAMM
last-modified:  2025-11-18T02:08:48Z
source:         APNIC

organisation:   ORG-MGS2-AP
org-name:       Melbourne Grammar School
org-type:       LIR
country:        AU
address:        47 Domain Road
phone:          +61-3-9865-7748
e-mail:         mgs@mgs.vic.edu.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:53Z
source:         APNIC

role:           ABUSE MELBGRAMMNONAU
country:        ZZ
address:        Melbourne Grammar School
address:        47 Domain Rd
address:        Melbourne, Victoria 3001
phone:          +000000000
e-mail:         postmaster@mgs.vic.edu.au
admin-c:        AH478-AP
tech-c:         AH478-AP
nic-hdl:        AM2612-AP
remarks:        Generated from irt object IRT-MELBGRAMM-NON-AU
remarks:        postmaster@mgs.vic.edu.au was validated on 2025-11-18
abuse-mailbox:  postmaster@mgs.vic.edu.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-18T06:07:54Z
source:         APNIC

person:         Anthony Hoye
address:        Melbourne Grammar School
address:        47 Domain Rd
address:        Melbourne, Victoria 3001
country:        AU
phone:          +61 3 9865 7745
fax-no:         +61 3 9867 1820
e-mail:         hostmaster@mgs.vic.edu.au
nic-hdl:        AH478-AP
mnt-by:         MAINT-AU-MELBGRAMM
last-modified:  2011-08-26T02:57:00Z
source:         APNIC

route:          203.25.82.0/24
origin:         AS136423
descr:          Melbourne Grammar School 47 Domain Road
mnt-by:         MAINT-AU-MELBGRAMM
last-modified:  2021-08-06T04:51:07Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.25.0.0/16

Range	ASN	Company	Num of IPs
203.25.208.0/20	AS4134	CHINANET Guangdong province network	4,096
203.25.208.0/20	AS139220	CHINANET Guangdong province network	4,096
203.25.0.0/20	AS9650	Department of Agriculture and Fisheries (QLD)	4,096
203.25.92.0/22	AS6262	CSIRO	1,024
203.25.68.0/22	AS9266	Fiveways International Limited	1,024
203.25.32.0/22	AS134555	Encoo Pty Ltd	1,024
203.25.26.0/23	AS7604	Zettagrid Pty Ltd	512
203.25.126.0/23	AS17766	Nexon Asia Pacific Pty Ltd	512
203.25.230.0/23	AS132619	Police Department (VIC)	512
203.25.124.0/24	AS137409	Legaco Networks B.V.	256
203.25.144.0/24	AS137968	Pen10 Services Pty Ltd	256
203.25.165.0/24	AS137998	TRAPEZE GROUP ASIA PACIFIC PTY LTD	256
203.25.77.0/24	AS141161	HSBC BANK AUSTRALIA LIMITED	256
203.25.98.0/24	AS148968	FMG Engineering	256
203.25.66.0/24	AS154345	PT Dlimo Network Nusantara	256
203.25.193.0/24	AS18165	ResMed Pty Ltd	256
203.25.190.0/24	AS202220	Future Solutions 4U sp. z o.o.	256
203.25.67.0/24	AS24436	Brisbane Grammar School	256
203.25.108.0/24	AS25198	ZetServers Amsterdam	256
203.25.143.0/24	AS31313	Cloud	256
203.25.159.0/24	AS36352	Raymond Spargo	256
203.25.102.0/24	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	256
203.25.240.0/24	AS396982	Aylie Brutman	256
203.25.227.0/24	AS45671	Brighton Capital Management Pty Ltd	256
203.25.247.0/24	AS4739	iiNet Limited	256
203.25.52.0/24	AS4809	Chinatelecom Global network	256
203.25.234.0/24	AS4826	IMCD Australia Pty Ltd	256
203.25.31.0/24	AS55506	Reynolds and Reynolds Pty Ltd	256
203.25.173.0/24	AS55532	Squiz Pty Ltd	256
203.25.78.0/24	AS56286	Level 40 Tower 2 Petronas Twin Towers	256
203.25.128.0/24	AS7474	Jigsaw Technology Pty Ltd	256
203.25.109.0/24	AS7545	Southern Matrix International Pty Ltd	256
203.25.134.0/24	AS7545	Carl Zeiss Vision Australia Holdings Ltd	256
203.25.149.0/24	AS7545	Canterbury Bankstown Council	256
203.25.17.0/24	AS7545	MIMS Australia Pty Ltd	256
203.25.186.0/24	AS7545	iiNet Limited	256
203.25.195.0/24	AS7545	Kambala Girls' School	256
203.25.75.0/24	AS7575	PEMBROKE SCHOOL INCORPORATED	256
203.25.185.0/24	AS7600	Escapenet Pty Ltd	256
203.25.121.0/24	AS7703	Westway Nominees Pty Ltd t/a Bekkers	256
203.25.111.0/24	AS7722	Aggregato Global Ltd	256
203.25.123.0/24	AS9266	Fiveways International Limited	256
203.25.158.0/24	AS9266	Fiveways International Limited	256
203.25.119.0/24	AS9312	365 Group LLC	256
203.25.139.0/24	AS10557	UAB code200	256
203.25.120.0/24	AS9738	St Joseph's Nudgee College	256
203.25.245.0/24	AS1221	Cedar Communications	256
203.25.248.0/24	AS1221	St. Vincents Hospital	256
203.25.253.0/24	AS1221	ASG Group	256
203.25.132.0/24	AS133159	Spiderweb Cloud	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

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

IP Address	ASN	Details
203.25.82.22	AS136423 Melbourne Grammar School	`2.83ms` from Melbourne, 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
108.199.169.8	AS7018 AT&T Enterprises, LLC	`16.50ms` from Chicago, US
73.210.58.88	AS7922 Comcast Cable Communications, LLC	`6.33ms` from Chicago, US
102.119.154.24	AS23889 Mauritius Telecom Ltd	`12.61ms` from Ebene, MU
45.200.48.56	AS54801 Zillion Network Inc.	`1.60ms` from Hong Kong, HK
122.40.244.8	AS17858 LG POWERCOMM	`5.97ms` from Incheon, KR
103.102.220.24	AS137039 Zohak Technology (Z-Tech)	`2.98ms` from Kabul, AF
145.241.210.8	AS31898 Oracle Corporation	`0.32ms` from London, GB
82.102.69.216	AS8544 Primetel PLC	`2.05ms` from Nicosia, CY
201.66.150.72	AS8167 V tal	`1.98ms` from Novo Hamburgo, BR
203.81.121.24	AS24289 Kagawa T.V Broadcast Network Co,.Ltd	`3.73ms` from Osaka, JP
89.91.227.152	AS5410 Bouygues Telecom SA	`1.59ms` from Paris, FR
42.5.91.216	AS4837 CHINA UNICOM China169 Backbone	`8.52ms` from Tieling, CN
178.194.179.8	AS3303 Swisscom (Switzerland) Ltd	`2.45ms` from Zuerich, CH
109.136.136.8	AS5432 Proximus NV	`1.10ms` from Brussels, BE
34.63.78.184	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
91.8.247.88	AS3320 Deutsche Telekom AG	`2.32ms` from Duesseldorf, DE
23.212.213.136	AS16625 Akamai Technologies, Inc.	`0.20ms` from Frankfurt am Main, DE
172.105.85.72	AS63949 Akamai Connected Cloud	`0.13ms` from Frankfurt am Main, DE
166.104.80.184	AS9321 Hanyang University	`1.64ms` from Incheon, KR
76.71.167.40	AS577 Bell Canada	`1.49ms` from Montreal, CA
175.28.220.136	AS7679 QTnet,Inc.	`7.61ms` from Osaka, JP
14.5.138.232	AS17858 LG POWERCOMM	`2.54ms` from Seoul, KR
73.174.16.136	AS7922 Comcast Cable Communications, LLC	`7.84ms` from Ashburn, US
87.169.81.152	AS3320 Deutsche Telekom AG	`2.22ms` from Duesseldorf, DE
117.1.134.152	AS7552 Viettel Group	`1.65ms` from Hanoi, VN

Traceroute

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

traceroute -a -n -q1 -f5 203.25.82.38

traceroute to 203.25.82.38 (203.25.82.38): 64 hops max, 52 byte packets

5 [] 103.26.71.30 2.686 ms

6 [AS38195] 27.122.124.209 0.779 ms

7 [AS10143] 58.96.2.106 1.232 ms

8 [AS10143] 58.96.100.138 3.854 ms

9 [AS136423] 203.25.82.38 4.123 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On January 19th 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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