203.30.19.0/24

AS7604 · Zettagrid Pty Ltd

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Summary

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

WHOIS Details

inetnum:        203.30.19.0 - 203.30.19.255
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:  2024-05-15T03:49:38Z
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:         noc@zettagrid.com
abuse-mailbox:  abuse@zettagrid.com
admin-c:        ZPLA6-AP
tech-c:         ZPLA6-AP
auth:           # Filtered
remarks:        noc@zettagrid.com was validated on 2025-11-11
remarks:        abuse@zettagrid.com 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:         noc@zettagrid.com
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:         noc@zettagrid.com
admin-c:        ZPLA6-AP
tech-c:         ZPLA6-AP
nic-hdl:        AA2817-AP
remarks:        Generated from irt object IRT-AU-ZETTAGRID
remarks:        noc@zettagrid.com was validated on 2025-11-11
remarks:        abuse@zettagrid.com was validated on 2025-11-11
abuse-mailbox:  abuse@zettagrid.com
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:         noc@zettagrid.com
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:          203.30.19.0/24
origin:         AS7604
descr:          Zettagrid Pty Ltd Level 11 108 St Georges Tce
mnt-by:         MAINT-AU-ZETTAGRID
last-modified:  2024-06-11T23:11:53Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.30.0.0/16

Range	ASN	Company	Num of IPs
203.30.0.0/20	AS136994	Southern Phone Company Ltd	4,096
203.30.100.0/22	AS24316	QLD 4014	1,024
203.30.92.0/22	AS1221	KPMG	1,024
203.30.104.0/22	AS12975	Palestine Telecommunications Company (PALTEL)	1,024
203.30.44.0/22	AS24541	HostAway Pty Ltd	1,024
203.30.188.0/22	AS209242	UMPIRE ASSOCIATES LTD	1,024
203.30.224.0/23	AS25697	Mailreef	512
203.30.90.0/23	AS38170	WORLEY Australia Inc	512
203.30.184.0/23	AS7545	Megacom Network Solutions Pty Ltd	512
203.30.164.0/23	AS17766	Nexon Asia Pacific Pty Ltd	512
203.30.206.0/23	AS4739	iiNet Limited	512
203.30.236.0/23	AS55666	PT Media Sarana Data	512
203.30.98.0/23	AS18111	Bytecard PTY LTD	512
203.30.219.0/24	AS213683	Host.al Shpk	256
203.30.79.0/24	AS23863	GKY Distributors Pty Limited	256
203.30.252.0/24	AS24446	5G NETWORK OPERATIONS PTY LTD	256
203.30.213.0/24	AS38195	Allen Bolderoff	256
203.30.127.0/24	AS45192	APNIC TRAINING LAB	256
203.30.33.0/24	AS45481	NBCS Pty Ltd	256
203.30.216.0/24	AS45780	MLC School	256
203.30.140.0/24	AS4647	Centra Networks	256
203.30.24.0/24	AS4764	Adhoc Software	256
203.30.236.0/24	AS55666	PT Media Sarana Data	256
203.30.237.0/24	AS55666	PT Media Sarana Data	256
203.30.197.0/24	AS63850	Justin Fanning	256
203.30.155.0/24	AS7545	Navada Computer Services Pty Ltd	256
203.30.157.0/24	AS7545	FAIRFIELD CITY LIBRARY	256
203.30.193.0/24	AS7545	Shoalhaven City Council	256
203.30.60.0/24	AS7546	Dreamtilt	256
203.30.205.0/24	AS7575	Santa Sabina College Ltd	256
203.30.138.0/24	AS7585	Greenhat Services Pty Ltd	256
203.30.34.0/24	AS7604	Zettagrid Pty Ltd	256
203.30.97.0/24	AS7637	State Library of Victoria	256
203.30.56.0/24	AS7703	Westway Nominees Pty Ltd t/a Bekkers	256
203.30.78.0/24	AS9266	Fiveways International Limited	256
203.30.88.0/24	AS9268	Project Eclectic RandD SA Pty Ltd	256
203.30.35.0/24	AS10143	BelSoft Pty Ltd	256
203.30.137.0/24	AS9313	Network Technology (AUST) P/L	256
203.30.201.0/24	AS1221	Altronic Distributors Pty Ltd	256
203.30.64.0/24	AS1221	Peter John Biedak	256
203.30.75.0/24	AS150688	David Tat Yuen Goh	256
203.30.221.0/24	AS154218	PT LINTAS JARINGAN TUNGKAL	256
203.30.210.0/24	AS154293	City of Greater Dandenong	256
203.30.136.0/24	AS15830	Unisys Australia Limited	256
203.30.65.0/24	AS17473	Blue Apache Pty Ltd	256
203.30.68.0/24	AS17551	Anycast Holdings Pty Ltd	256
203.30.131.0/24	AS17559	HAVAS AUSTRALIA PTY LTD.	256
203.30.199.0/24	AS17766	Nexon Asia Pacific Pty Ltd	256
203.30.143.0/24	AS18986	Calligo (Canada) Inc.	256

Hosted domains

There are 7 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.30.19.190	veridianbt.com.au	3
203.30.19.155	absolutesecurity.com.au	2
203.30.19.154	lwmining.com.au	2

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
203.30.19.164	AS7604 Zettagrid Pty Ltd	`0.25ms` 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
131.121.2.152	AS668 United States Department of Defense (DoD)	`2.69ms` from Ashburn, US
72.109.50.40	AS6167 Verizon Business	`18.08ms` from Atlanta, US
35.89.119.88	AS16509 Amazon.com, Inc.	`0.26ms` from Boardman, US
3.254.109.120	AS16509 Amazon.com, Inc.	`0.47ms` from Dublin, IE
125.92.134.200	AS4134 CHINANET-BACKBONE	`3.20ms` from Guangzhou, CN
81.71.71.88	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.17ms` from Guangzhou, CN
118.178.112.248	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.55ms` from Hangzhou, CN
156.244.231.200	AS9294 GNET INC.	`0.90ms` from Hong Kong, HK
103.53.35.200	AS134107 University Malaysia Pahang	`11.48ms` from Kuala Lumpur, MY
176.123.58.24	AS34900 CME Operations Limited	`1.11ms` from London, GB
176.197.20.88	AS39927 E-Light-Telecom Ltd.	`4.58ms` from Novosibirsk, RU
133.17.203.8	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`12.50ms` from Osaka, JP
20.59.19.8	AS8075 Microsoft Corporation	`0.22ms` from Quincy, US
3.225.189.184	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
201.99.106.200	AS8151 UNINET	`4.28ms` from Santiago de Queretaro, MX
76.68.3.184	AS577 Bell Canada	`3.40ms` from Toronto, CA
90.171.194.56	AS12479 Orange Espagne SA	`8.78ms` from Zaragoza, ES
212.85.60.104	AS8368 BENESOL BACKBONE	`1.78ms` from Amsterdam, NL
49.232.108.232	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.77ms` from Beijing, CN
173.22.178.88	AS30036 Mediacom Communications Corp	`12.07ms` from Chicago, US
171.237.116.152	AS7552 Viettel Group	`2.85ms` from Hanoi, VN
37.52.42.200	AS6849 JSC "Ukrtelecom"	`7.95ms` from Kyiv, UA
105.235.67.24	AS36974 MTN COTE D'IVOIRE S.A	`19.36ms` from Lagos, NG
46.164.23.88	AS21283 A1 Slovenija telekomunikacijske storitve,d.d.	`1.06ms` from Ljubljana, SI
90.51.15.200	AS3215 Orange S.A.	`8.13ms` from Marseille, FR

Traceroute

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

traceroute -a -n -q1 -f2 203.30.19.15

traceroute to 203.30.19.15 (203.30.19.15): 64 hops max, 52 byte packets

2 [AS136557] 103.216.222.52 0.105 ms

3 [AS136557] 103.216.222.7 0.113 ms

4 *

5 [] 27.106.192.57 0.645 ms

6 [AS7604] 203.34.30.181 0.253 ms

7 [AS7604] 203.30.19.15 0.281 ms

Measurement taken from

IPinfo ProbeNet in Perth, 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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