143.174.192.0/21

AS140637  ·  Macquarie Technology Operations Pty Limited

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Summary

Country Australia
Domain innovation.gov.au
ASN AS140637
Registry APNIC
ID DOIISRATE-AU

WHOIS Details

inetnum:        143.174.192.0 - 143.174.223.255
netname:        DOIISRATE-AU
descr:          Department of Industry, Innovation, Science, Research and Tertiary Education
country:        AU
org:            ORG-DOII1-AP
admin-c:        DOII1-AP
tech-c:         DOII1-AP
abuse-c:        AD1043-AP
status:         ALLOCATED PORTABLE
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:        This object can only be updated by APNIC hostmasters.
remarks:        To update this object, please contact APNIC
remarks:        hostmasters and include your organization's account
remarks:        name in the subject line.
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+
mnt-by:         APNIC-HM
mnt-lower:      MAINT-DOIISRATE-AU
mnt-routes:     MAINT-DOIISRATE-AU
mnt-irt:        IRT-DOIISRATE-AU
last-modified:  2021-01-08T05:33:10Z
source:         APNIC

irt:            IRT-DOIISRATE-AU
address:        Postal address:, GPO Box 9839, CANBERRA ACT 2601, Canberra ACT 2601
e-mail:         ict.network@industry.gov.au
abuse-mailbox:  ict.network@industry.gov.au
admin-c:        DOII1-AP
tech-c:         DOII1-AP
auth:           # Filtered
remarks:        ict.network@industry.gov.au was validated on 2026-01-01
mnt-by:         MAINT-DOIISRATE-AU
last-modified:  2026-01-01T23:51:21Z
source:         APNIC

organisation:   ORG-DOII1-AP
org-name:       Department of Industry, Innovation, Science, Research and Tertiary Education
org-type:       LIR
country:        AU
address:        Postal address:
address:        GPO Box 9839
address:        CANBERRA ACT 2601
phone:          +61-2-6213-6000
fax-no:         +61-2-6213-7000
e-mail:         ictnetworkteam@industry.gov.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:05Z
source:         APNIC

role:           ABUSE DOIISRATEAU
country:        ZZ
address:        Postal address:, GPO Box 9839, CANBERRA ACT 2601, Canberra ACT 2601
phone:          +000000000
e-mail:         ict.network@industry.gov.au
admin-c:        DOII1-AP
tech-c:         DOII1-AP
nic-hdl:        AD1043-AP
remarks:        Generated from irt object IRT-DOIISRATE-AU
remarks:        ict.network@industry.gov.au was validated on 2026-01-01
abuse-mailbox:  ict.network@industry.gov.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-01T23:51:55Z
source:         APNIC

role:           Department of Industry Innovation Science Resea
address:        Postal address:, GPO Box 9839, CANBERRA ACT 2601, Canberra ACT 2601
country:        AU
phone:          +61 2 6213 6000
fax-no:         +61 2 6213 6000
e-mail:         itsa@innovation.gov.au
admin-c:        DOII1-AP
tech-c:         DOII1-AP
nic-hdl:        DOII1-AP
mnt-by:         MAINT-DOIISRATE-AU
last-modified:  2012-11-27T01:32:21Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 143.174.0.0/16

No nearby ranges found.

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

Pingable IPs

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

IP Address ASN Details
143.174.192.55 AS140637 Macquarie Technology Operations Pty Limited 5.08ms from Sydney, AU
143.174.193.1 AS140637 Macquarie Technology Operations Pty Limited 5.18ms 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
38.7.44.101 AS52354 Atlantica Video Cable S.A. 5.67ms from Buenos Aires, AR
125.66.144.85 AS4134 CHINANET-BACKBONE 6.45ms from Chengdu, CN
35.131.220.229 AS20115 Charter Communications LLC 5.04ms from Chicago, US
74.141.155.85 AS10796 Charter Communications Inc 10.80ms from Columbus, US
169.61.145.5 AS36351 IBM Cloud 1.01ms from Dallas, US
14.247.140.69 AS45899 VNPT Corp 4.14ms from Hanoi, VN
218.48.60.149 AS9318 SK Broadband Co Ltd 1.03ms from Incheon, KR
103.151.98.53 AS17538 PT. Circlecom Nusantara Indonesia 1.18ms from Jakarta, ID
176.118.4.37 AS204595 UUS PROGRAMM 1.90ms from Jõhvi, EE
212.115.226.37 AS15377 TRADITIONAL LLC 0.51ms from Kyiv, UA
38.34.7.101 AS174 Cogent Communications, LLC 0.57ms from Los Angeles, US
79.147.1.213 AS3352 TELEFONICA DE ESPANA S.A.U. 12.38ms from Madrid, ES
79.146.179.181 AS3352 TELEFONICA DE ESPANA S.A.U. 1.73ms from Madrid, ES
79.214.37.85 AS3320 Deutsche Telekom AG 6.54ms from Nuernberg, DE
189.32.169.85 AS28573 Claro NXT Telecomunicacoes Ltda 7.12ms from Sao Jose do Rio Preto, BR
99.237.109.5 AS812 Rogers Communications Canada Inc. 3.28ms from Toronto, CA
13.81.125.101 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
65.192.204.149 AS701 Verizon Business 3.08ms from Ashburn, US
172.183.195.165 AS8075 Microsoft Corporation 0.54ms from Chicago, US
185.54.118.213 AS209040 SeWiKom GmbH 3.02ms from Duesseldorf, DE
3.120.188.229 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
185.84.56.5 AS200402 Sirona Dental Systems GmbH 0.74ms from Frankfurt am Main, DE
58.125.92.245 AS9318 SK Broadband Co Ltd 1.79ms from Incheon, KR
192.241.57.85 AS25660 Fidium 8.60ms from Indianapolis, US
24.199.37.5 AS33363 Charter Communications, Inc 9.07ms from Los Angeles, 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 -m18 143.174.199.203
traceroute to 143.174.199.203 (143.174.199.203): 18 hops max, 52 byte packets
3 [AS174] 38.140.105.65 1.417 ms
4 [AS174] 154.54.28.73 0.852 ms
5 [AS174] 154.54.165.26 19.081 ms
6 [AS174] 154.54.166.58 21.049 ms
7 [AS174] 154.54.44.86 31.271 ms
8 [AS174] 154.54.42.102 31.349 ms
9 [AS174] 38.88.196.23 31.332 ms
10 *
11 *
12 [AS38195] 202.137.170.18 182.358 ms
13 [AS140637] 163.47.94.164 182.115 ms
14 [AS140637] 163.47.94.25 181.98 ms
15 [AS140637] 163.47.94.181 182.287 ms
16 *
17 *
18 *
Measurement taken from IPinfo ProbeNet in Dallas, US
On

What are IP address ranges?

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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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