194.193.20.0/24

AS17477 · Macquarie Technology Operations Pty Limited

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Summary

Country	Australia
Domain	macquarie.net.au
ASN	AS17477
Parent Range	194.193.0.0/19
Registry	APNIC
ID	MCT-AU

WHOIS Details

inetnum:        194.193.0.0 - 194.193.31.255
netname:        MCT-AU
descr:          Macquarie Technology Operations Pty Limited
country:        AU
org:            ORG-MCT1-AP
admin-c:        MCT2-AP
tech-c:         MCT2-AP
abuse-c:        AM2341-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-AU-MCT
mnt-routes:     MAINT-AU-MCT
mnt-irt:        IRT-MCT-AU
last-modified:  2024-05-20T00:49:04Z
source:         APNIC

irt:            IRT-MCT-AU
address:        Lvl 16, 477 Pitt Street,
address:        Sydney 2000
e-mail:         abuse@macquarietelecom.com
abuse-mailbox:  abuse@macquarietelecom.com
admin-c:        MCT2-AP
tech-c:         MCT2-AP
auth:           # Filtered
remarks:        abuse@macquarietelecom.com was validated on 2025-09-09
mnt-by:         MAINT-AU-MCT
last-modified:  2025-11-19T03:46:42Z
source:         APNIC

organisation:   ORG-MCT1-AP
org-name:       Macquarie Technology Operations Pty Limited
org-type:       LIR
country:        AU
address:        Level 15
address:        2 Market Street
phone:          +61-29201-0000
fax-no:         +61-28221-7788
e-mail:         inoc@macquarietelecom.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-05-20T12:55:10Z
source:         APNIC

role:           ABUSE MCTAU
country:        ZZ
address:        Lvl 16, 477 Pitt Street,
address:        Sydney 2000
phone:          +000000000
e-mail:         abuse@macquarietelecom.com
admin-c:        MCT2-AP
tech-c:         MCT2-AP
nic-hdl:        AM2341-AP
remarks:        Generated from irt object IRT-MCT-AU
remarks:        abuse@macquarietelecom.com was validated on 2025-09-09
abuse-mailbox:  abuse@macquarietelecom.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-09T23:30:41Z
source:         APNIC

role:           Macquarie Telecom Role Account
address:        Level 15, 2 Market Street, Sydney 2000
country:        AU
phone:          +612 9201 0000
fax-no:         +612 8204 5188
e-mail:         hostmaster@intellicentre.net.au
remarks:        send spam reports to abuse@macquarie.net.au
remarks:        and abuse reports to abuse@intellicentre.net.au
remarks:        Please include detailed information and
remarks:        times in UTC
admin-c:        MCT2-AP
tech-c:         MCT2-AP
nic-hdl:        MCT2-AP
notify:         hostmaster@intellicentre.net.au
mnt-by:         MAINT-AU-MCT
last-modified:  2016-06-07T01:23:12Z
source:         APNIC

route:          194.193.0.0/19
origin:         AS17477
descr:          Macquarie Technology Operations Pty Limited Level 15 2 Market Street
mnt-by:         MAINT-AU-MCT
last-modified:  2025-05-05T03:48:55Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 194.193.20.0/24

Range	ASN	Company	Num of IPs
194.193.0.0/19	AS140637	Macquarie Technology Operations Pty Limited	8,192
194.193.0.0/19	AS17477	Macquarie Technology Operations Pty Limited	8,192

Nearby Ranges

BGP prefixes that overlap with 194.193.0.0/16

Range	ASN	Company	Num of IPs
194.193.128.0/18	AS7545	TPG Internet Pty Ltd	16,384
194.193.224.0/19	AS138384	Rakuten Mobile Inc.	8,192
194.193.64.0/19	AS138384	Rakuten Mobile Inc.	8,192
194.193.0.0/19	AS140637	Macquarie Technology Operations Pty Limited	8,192
194.193.96.0/19	AS10019	Matsusaka CATV Station Co., Ltd.	8,192
194.193.0.0/19	AS17477	Macquarie Technology Operations Pty Limited	8,192
194.193.192.0/19	AS7545	TPG Internet Pty Ltd	8,192
194.193.32.0/19	AS7545	TPG Internet Pty Ltd	8,192
194.193.28.0/24	AS140637	Macquarie Telecom	256
194.193.29.0/24	AS140637	Macquarie Telecom	256
194.193.30.0/24	AS140637	Macquarie Telecom	256
194.193.31.0/24	AS140637	Macquarie Telecom	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

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

IP Address	ASN	Details
194.193.20.154	AS17477 Macquarie Technology Operations Pty Limited	`0.65ms` from Brisbane, 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
106.75.13.72	AS23724 IDC, China Telecommunications Corporation	`2.49ms` from Beijing, CN
42.62.106.56	AS23724 IDC, China Telecommunications Corporation	`2.69ms` from Beijing, CN
13.245.52.56	AS16509 Amazon.com, Inc.	`0.10ms` from Cape Town, ZA
71.13.153.24	AS40238 Jostens	`1.00ms` from Chicago, US
67.228.225.216	AS36351 IBM Cloud	`1.29ms` from Dallas, US
93.223.226.24	AS3320 Deutsche Telekom AG	`3.81ms` from Frankfurt am Main, DE
118.221.111.136	AS9318 SK Broadband Co Ltd	`1.37ms` from Incheon, KR
47.154.202.88	AS5650 Frontier Communications of America, Inc.	`3.67ms` from Los Angeles, US
103.242.119.72	AS146943 Tier 4 Cloud Services	`0.21ms` from Mumbai, IN
34.180.45.152	AS396982 Google LLC	`0.10ms` from Mumbai, IN
198.160.152.56	AS10557 Connect Northwest Internet Services, LLC	`0.21ms` from Seattle, US
51.255.210.40	AS16276 OVH SAS	`0.07ms` from Strasbourg, FR
89.138.145.184	AS1680 Cellcom Fixed Line Communication L.P	`3.40ms` from Tel Aviv, IL
35.77.57.72	AS16509 Amazon.com, Inc.	`0.89ms` from Tokyo, JP
58.48.231.104	AS4134 CHINANET-BACKBONE	`1.79ms` from Wuhan, CN
196.188.189.8	AS24757 Ethio Telecom	`2.41ms` from Addis Ababa, ET
18.237.45.56	AS16509 Amazon.com, Inc.	`0.30ms` from Boardman, US
20.141.189.216	AS8070 Microsoft Corporation	`0.65ms` from Boydton, US
177.130.25.184	AS52742 HELP INTERNET	`11.53ms` from Brasilia, BR
80.129.47.40	AS3320 Deutsche Telekom AG	`3.53ms` from Duesseldorf, DE
172.218.255.216	AS852 TELUS Communications Inc.	`0.96ms` from Kelowna, CA
68.8.111.104	AS22773 Cox Communications Inc.	`9.04ms` from Los Angeles, US
58.3.149.216	AS7679 QTnet,Inc.	`10.85ms` from Osaka, JP
188.123.179.136	AS47887 AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO.	`1.76ms` from Amman, JO
173.71.203.104	AS701 Verizon Business	`3.19ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 194.193.20.86

traceroute to 194.193.20.86 (194.193.20.86): 64 hops max, 52 byte packets

1 [AS136557] 103.216.222.5 14.307 ms

2 *

3 [] 218.100.76.25 0.764 ms

4 *

5 [AS4826] 114.31.194.51 0.958 ms

6 [AS4826] 123.103.193.38 0.651 ms

7 [AS17477] 194.193.20.86 4.735 ms

Measurement taken from

IPinfo ProbeNet in Brisbane, 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.

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