1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.20.0.0/16
  4. AS17477  | 203.20.78.0/24

203.20.78.0/24

AS17477  ·  Macquarie Technology Operations Pty Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Australia
Domain gtlaw.com.au
ASN AS17477
Registry APNIC
ID GATSCPL-AU

WHOIS Details

inetnum:        203.20.78.0 - 203.20.79.255
netname:        GATSCPL-AU
descr:          G and T Service Company Pty Ltd
country:        AU
org:            ORG-GATS1-AP
admin-c:        GATS1-AP
tech-c:         GATS1-AP
abuse-c:        AG1308-AP
status:         ALLOCATED 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-lower:      MAINT-GATSCPL-AU
mnt-routes:     MAINT-GATSCPL-AU
mnt-irt:        IRT-GATSCPL-AU
last-modified:  2024-11-05T15:43:09Z
source:         APNIC

irt:            IRT-GATSCPL-AU
address:        35/200 Barangaroo Avenue, Sydney New South Wales 2000
e-mail:         networks@gtlaw.com.au
abuse-mailbox:  networks@gtlaw.com.au
admin-c:        GATS1-AP
tech-c:         GATS1-AP
auth:           # Filtered
remarks:        networks@gtlaw.com.au was validated on 2025-11-11
mnt-by:         MAINT-GATSCPL-AU
last-modified:  2025-11-18T00:37:40Z
source:         APNIC

organisation:   ORG-GATS1-AP
org-name:       G and T Service Company Pty Ltd
org-type:       LIR
country:        AU
address:        35/200 Barangaroo Avenue
phone:          +61292634000
e-mail:         networks@gtlaw.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-04-12T13:09:02Z
source:         APNIC

role:           ABUSE GATSCPLAU
country:        ZZ
address:        35/200 Barangaroo Avenue, Sydney New South Wales 2000
phone:          +000000000
e-mail:         networks@gtlaw.com.au
admin-c:        GATS1-AP
tech-c:         GATS1-AP
nic-hdl:        AG1308-AP
remarks:        Generated from irt object IRT-GATSCPL-AU
remarks:        networks@gtlaw.com.au was validated on 2025-11-11
abuse-mailbox:  networks@gtlaw.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-11T13:33:38Z
source:         APNIC

role:           G and T Service Company Pty Ltd administrator
address:        35/200 Barangaroo Avenue, Sydney New South Wales 2000
country:        AU
phone:          +61292634000
e-mail:         networks@gtlaw.com.au
admin-c:        GATS1-AP
tech-c:         GATS1-AP
nic-hdl:        GATS1-AP
mnt-by:         MAINT-GATSCPL-AU
last-modified:  2024-04-15T04:31:26Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.20.0.0/16

Range ASN Company Num of IPs
203.20.160.0/19 AS37998 St. Vincents and Mater Health Sydney Pty Ltd 8,192
203.20.32.0/21 AS133612 VODAFONE AUSTRALIA PTY LIMITED 2,048
203.20.28.0/22 AS133612 VODAFONE AUSTRALIA PTY LIMITED 1,024
203.20.102.0/23 AS7585 Allen Bolderoff 512
203.20.226.0/23 AS7600 Digital Enterprise Solutions Australia 512
203.20.244.0/23 AS24436 Christian Outreach College 512
203.20.100.0/23 AS38809 Thales Australia 512
203.20.54.0/23 AS38012 Downer EDI Limited 512
203.20.74.0/23 AS131248 CANL 512
203.20.228.0/23 AS4739 iiNet Limited 512
203.20.140.0/24 AS23764 Chinatelecomglobal Office Blocks 256
203.20.141.0/24 AS23764 Chinatelecom Global network 256
203.20.142.0/24 AS23764 Chinatelecomglobal Office Blocks 256
203.20.143.0/24 AS23764 Chinatelecom Global network 256
203.20.51.0/24 AS23764 China Telecom Global Limited 256
203.20.86.0/24 AS264756 Cable Television Satelital SRL 256
203.20.114.0/24 AS2764 Sensation Internet Services 256
203.20.148.0/24 AS38858 ROCKDALE CITY LIBRARY 256
203.20.247.0/24 AS7600 Digital Enterprise Solutions Australia 256
203.20.240.0/24 AS7703 Westway Nominees Pty Ltd t/a Bekkers 256
203.20.241.0/24 AS7716 TCR Holdings Limted. 256
203.20.50.0/24 AS9328 Department of Fisheries, 256
203.20.43.0/24 AS1221 Dalrymple Bay Coal Terminal 256
203.20.16.0/24 AS9461 Netcore Pty Ltd 256
203.20.87.0/24 AS1221 Arquebus Pty Limited 256
203.20.63.0/24 AS135553 VC Telecoms Sdn. Bhd. 256
203.20.94.0/24 AS141749 Department of Local Government, Sport and Cultural Industries 256
203.20.116.0/24 AS151617 SYNCHRONY GLOBAL SERVICES PHILIPPINES INC. 256
203.20.73.0/24 AS154179 Kiatnakin Phatra Securities Public Company Limited 256
203.20.42.0/24 AS154180 RNDS Network 256
203.20.81.0/24 AS17477 67 High St 256
203.20.62.0/24 AS18111 Bytecard PTY LTD 256
203.20.60.0/24 AS18390 Ai Tel Pty Ltd 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
203.20.78.245 AS17477 Macquarie Technology Operations Pty Limited 0.56ms from Sydney, 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
101.16.188.40 AS4837 CHINA UNICOM China169 Backbone 8.22ms from Beijing, CN
185.126.51.8 AS8368 BENESOL BACKBONE 0.22ms from Brussels, BE
41.76.35.8 AS37333 Comtel Communications 0.87ms from Cape Town, ZA
171.75.64.40 AS3549 Level 3 Parent, LLC 0.51ms from Frankfurt am Main, DE
16.112.39.88 AS16509 Amazon.com, Inc. 1.27ms from Hyderabad, IN
222.219.4.200 AS4134 CHINANET-BACKBONE 9.57ms from Kunming, CN
13.40.157.120 AS16509 Amazon.com, Inc. 0.51ms from London, GB
99.45.242.104 AS7018 AT&T Enterprises, LLC 10.26ms from Miami, US
176.197.19.88 AS39927 E-Light-Telecom Ltd. 6.07ms from Novosibirsk, RU
179.95.148.88 AS18881 TELEFÔNICA BRASIL S.A 2.37ms from São Paulo, BR
138.117.47.8 AS273363 YASMIN ARUAM DOS SANTOS FERREIRA DE MORAES 4.66ms from São Paulo, BR
20.43.90.152 AS8075 Microsoft Corporation 0.15ms from Tokyo, JP
66.234.54.56 AS21949 Beanfield Technologies Inc. 0.44ms from Toronto, CA
79.100.85.136 AS8866 Vivacom Bulgaria EAD 2.66ms from Varna, BG
109.177.152.232 AS5384 Emirates Internet 3.04ms from Al Fujairah City, AE
178.91.223.248 AS9198 JSC Kazakhtelecom 13.13ms from Almaty, KZ
193.32.178.152 AS41745 Baykov Ilya Sergeevich 0.92ms from Amsterdam, NL
123.121.227.24 AS4808 China Unicom Beijing Province Network 3.57ms from Beijing, CN
68.90.104.8 AS7018 AT&T Enterprises, LLC 1.90ms from Dallas, US
93.241.196.120 AS3320 Deutsche Telekom AG 5.46ms from Duesseldorf, DE
43.132.212.248 AS132203 Tencent Building, Kejizhongyi Avenue 0.40ms from Hong Kong, HK
49.169.142.40 AS17858 LG POWERCOMM 2.14ms from Incheon, KR
218.237.40.200 AS9318 SK Broadband Co Ltd 5.93ms from Incheon, KR
222.165.235.8 AS24207 PT NettoCyber Indonesia 16.42ms from Jakarta, ID
83.33.249.200 AS3352 TELEFONICA DE ESPANA S.A.U. 5.92ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f2 203.20.78.244
traceroute to 203.20.78.244 (203.20.78.244): 64 hops max, 52 byte packets
2 [AS7578] 103.137.13.4 0.129 ms
3 [AS7578] 206.148.24.2 0.141 ms
4 [] 218.100.53.53 0.799 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs