203.25.26.0/23

AS7604 · Zettagrid Pty Ltd

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Summary

Country	Australia
Domain	zettagrid.com
ASN	AS7604
Registry	APNIC
ID	ZETTAGRID-AU

WHOIS Details

inetnum:        203.25.26.0 - 203.25.27.255
netname:        ZETTAGRID-AU
descr:          Zettagrid Pty Ltd
country:        AU
org:            ORG-ZPL1-AP
admin-c:        ZPLA6-AP
tech-c:         ZPLA6-AP
abuse-c:        AA2817-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-AU-ZETTAGRID
mnt-irt:        IRT-AU-ZETTAGRID
last-modified:  2024-05-15T03:49:39Z
source:         APNIC

irt:            IRT-AU-ZETTAGRID
address:        Zettagrid Pty Ltd
address:        Level 11
address:        108 St Georges Terrace
address:        Perth WA
address:        6000
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        ZPLA6-AP
tech-c:         ZPLA6-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-11-11
remarks:        [email protected] was validated on 2025-11-11
mnt-by:         MAINT-AU-ZETTAGRID
last-modified:  2025-11-18T00:37:44Z
source:         APNIC

organisation:   ORG-ZPL1-AP
org-name:       Zettagrid Pty Ltd
org-type:       LIR
country:        AU
address:        Level 11
address:        108 St Georges Tce
phone:          +61 8 6314 6580
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-05-15T12:56:09Z
source:         APNIC

role:           ABUSE AUZETTAGRID
country:        ZZ
address:        Zettagrid Pty Ltd
address:        Level 11
address:        108 St Georges Terrace
address:        Perth WA
address:        6000
phone:          +000000000
e-mail:         [email protected]
admin-c:        ZPLA6-AP
tech-c:         ZPLA6-AP
nic-hdl:        AA2817-AP
remarks:        Generated from irt object IRT-AU-ZETTAGRID
remarks:        [email protected] was validated on 2025-11-11
remarks:        [email protected] was validated on 2025-11-11
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-11T23:37:46Z
source:         APNIC

role:           Zettagrid Pty Ltd administrator
address:        Level 11
address:        108 St Georges Terrace
address:        Perth WA
address:        6000
country:        AU
phone:          +61 8 9488 9594
fax-no:         +61 8 9488 9501
e-mail:         [email protected]
admin-c:        ZPLA6-AP
tech-c:         ZPLA6-AP
nic-hdl:        ZPLA6-AP
mnt-by:         MAINT-AU-ZETTAGRID
last-modified:  2024-05-15T02:29:44Z
source:         APNIC

route:          203.25.26.0/23
origin:         AS7604
descr:          Zettanet Pty Ltd Level 1 140 William St
mnt-by:         MAINT-AU-ZETTANET
last-modified:  2019-11-28T05:53:25Z
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
203.25.126.0/23	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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.25.26.106	lmsi.com.au	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
203.25.27.51	AS7604 Zettagrid Pty Ltd	`0.21ms` from Perth, AU
203.25.26.106	AS7604 Zettagrid Pty Ltd	`0.56ms` from Perth, 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
76.213.126.87	AS7018 AT&T Enterprises, LLC	`12.34ms` from Atlanta, US
154.125.65.23	AS8346 SONATEL-AS Autonomous System	`1.95ms` from Dakar, SN
47.42.110.103	AS20115 Charter Communications LLC	`10.06ms` from Dallas, US
178.142.36.151	AS9145 EWE TEL GmbH	`4.15ms` from Hamburg, DE
114.201.135.7	AS9318 SK Broadband Co Ltd	`1.16ms` from Incheon, KR
197.95.204.231	AS20011 Dimension Data	`2.07ms` from Johannesburg, ZA
5.42.5.55	AS39493 CJSC Kolomna-Sviaz TV	`6.04ms` from Moscow, RU
121.184.31.231	AS4766 Korea Telecom	`3.42ms` from Seoul, KR
60.12.41.39	AS4837 CHINA UNICOM China169 Backbone	`10.68ms` from Shanghai, CN
46.185.132.39	AS8376 Jordan Data Communications Company LLC	`3.00ms` from Amman, JO
100.36.152.119	AS701 Verizon Business	`2.25ms` from Ashburn, US
75.61.160.71	AS7018 AT&T Enterprises, LLC	`12.62ms` from Chicago, US
218.90.228.231	AS4134 CHINANET-BACKBONE	`5.80ms` from Huai'an, CN
192.143.245.87	AS37611 AFRIHOST SP (PTY) LTD	`12.61ms` from Johannesburg, ZA
39.37.170.151	AS17557 Pakistan Telecommunication Company Limited	`2.09ms` from Lahore, PK
99.111.121.71	AS7018 AT&T Enterprises, LLC	`3.12ms` from Miami, US
115.242.1.119	AS55836 Reliance Jio Infocomm Limited	`9.09ms` from Mumbai, IN
93.193.235.231	AS3320 Deutsche Telekom AG	`7.07ms` from Nuernberg, DE
177.193.55.167	AS28573 Claro NXT Telecomunicacoes Ltda	`12.29ms` from Sao Paulo, BR
119.149.220.39	AS38091 LG HelloVision Corp.	`1.48ms` from Seoul, KR
210.103.17.7	AS4766 Korea Telecom	`1.77ms` from Seoul, KR
175.196.164.87	AS4766 Korea Telecom	`1.89ms` from Seoul, KR
89.124.82.247	AS216071 SERVERS TECH FZCO	`0.49ms` from Amsterdam, NL
82.27.151.87	AS6079 RCN	`1.51ms` from Ashburn, US
71.201.58.7	AS7922 Comcast Cable Communications, LLC	`9.74ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f2 203.25.27.49

traceroute to 203.25.27.49 (203.25.27.49): 64 hops max, 52 byte packets

2 [AS136557] 103.216.222.52 0.192 ms

3 [AS136557] 103.216.222.7 0.154 ms

4 [AS136557] 103.216.222.133 1.075 ms

5 [] 27.106.192.57 1.11 ms

6 [AS7604] 203.25.27.49 0.624 ms

Measurement taken from

IPinfo ProbeNet in Perth, AU

On January 30th 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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