203.0.116.0/22

AS18361 · ASX Operations Pty Ltd

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Summary

Country	Australia
Domain	asx.com.au
ASN	AS18361
Registry	APNIC
ID	ASX-AU

WHOIS Details

inetnum:        203.0.116.0 - 203.0.119.255
netname:        ASX-AU
descr:          Australian Stock Exchange
descr:          PO Box 224
descr:          Sydney
descr:          NSW 2000
country:        AU
org:            ORG-ASE1-AP
admin-c:        ANT2-AP
tech-c:         ANT2-AP
abuse-c:        AA2053-AP
status:         ALLOCATED PORTABLE
remarks:        ** Conversion note - reference 'OK21' changed to 'OK21-AP'
remarks:        ** Conversion failure - attribute 'changed' had no date.
remarks:        Record imported from AUNIC as part of AUNIC->APNIC migration
remarks:        Please see http://www.apnic.net/db/aunic/
mnt-by:         APNIC-HM
mnt-lower:      MAINT-ASX-AU
mnt-irt:        IRT-ASX-AU1
last-modified:  2025-11-05T05:03:08Z
source:         APNIC

irt:            IRT-ASX-AU1
address:        ASX Operations Pty Ltd
address:        Level 27, 39 Martin Place, Sydney, NSW 2000
address:        
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        ANT2-AP
tech-c:         ANT2-AP
auth:           # Filtered
remarks:        [email protected]
remarks:        [email protected] was validated on 2025-09-05
mnt-by:         MAINT-ASX-AU
last-modified:  2025-11-18T00:29:12Z
source:         APNIC

organisation:   ORG-ASE1-AP
org-name:       ASX Operations Pty Ltd
org-type:       LIR
country:        AU
address:        Level 27, 39 Martin Place,
phone:          +61 2 9227 0000
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-11-06T13:22:18Z
source:         APNIC

role:           ABUSE ASXAU1
country:        ZZ
address:        ASX Operations Pty Ltd
address:        Level 27, 39 Martin Place, Sydney, NSW 2000
address:        
phone:          +000000000
e-mail:         [email protected]
admin-c:        ANT2-AP
tech-c:         ANT2-AP
nic-hdl:        AA2053-AP
remarks:        Generated from irt object IRT-ASX-AU1
remarks:        [email protected] was validated on 2025-09-05
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-05T04:31:10Z
source:         APNIC

person:         ASX Network Technology
address:        Level 27,  39 Martin Place, Sydney, NSW 2000
country:        AU
phone:          +61 2 9338 0000
e-mail:         [email protected]
nic-hdl:        ANT2-AP
mnt-by:         MAINT-ASX-AU
last-modified:  2025-11-05T03:10:44Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.0.0.0/16

Range	ASN	Company	Num of IPs
203.0.124.0/22	AS23722	Newcastle Greater Mutual Group Ltd	1,024
203.0.156.0/22	AS9408	G James Australia Pty Ltd	1,024
203.0.252.0/22	AS56227	Zurich Financial Services	1,024
203.0.8.0/23	AS47377	Legaco Networks B.V.	512
203.0.168.0/23	AS396982	UniSuper Management Pty Ltd	512
203.0.155.0/24	AS45570	Network Presence	256
203.0.178.0/24	AS4739	iiNet Limited	256
203.0.141.0/24	AS56132	The Macfarlane Burnet Institute for Medical Research and Public Health Ltd	256
203.0.100.0/24	AS6262	CSIRO Division of Water Resources	256
203.0.88.0/24	AS6262	CSIRO Division of Information Technology	256
203.0.19.0/24	AS7575	Australian National University	256
203.0.89.0/24	AS7575	Australian Institute of Aboriginal and Torres Strait Islander Studies	256
203.0.40.0/24	AS10148	The University of Melbourne	256
203.0.80.0/24	AS9913	Internet Information Group	256
203.0.27.0/24	AS135668	Patrick Stevedores Operations Pty Ltd	256
203.0.73.0/24	AS137938	QBE Management Services Ltd	256
203.0.139.0/24	AS150788	Alternative Enterprises (HK) Limited	256
203.0.120.0/24	AS153720	Mark Delany	256
203.0.149.0/24	AS24008	Hansen Corporation	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
203.0.118.12	lavitex.ro	1

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
137.83.220.166	AS394089 Google LLC	`1.00ms` from Ashburn, US
83.212.7.214	AS5408 National Infrastructures for Research and Technology S.A.	`0.93ms` from Athens, GR
71.26.188.166	AS7922 Comcast Cable Communications, LLC	`5.20ms` from Boston, US
32.143.46.230	AS7018 AT&T Enterprises, LLC	`1.91ms` from Dallas, US
104.182.25.150	AS7018 AT&T Enterprises, LLC	`6.88ms` from Dallas, US
204.235.123.54	AS398403 Alarm Detection Systems, Inc	`2.18ms` from Denver, US
134.119.229.214	AS34011 Host Europe GmbH	`2.49ms` from Frankfurt am Main, DE
153.0.236.102	AS4837 CHINA UNICOM China169 Backbone	`10.64ms` from Guangzhou, CN
61.147.197.166	AS23650 AS Number for CHINANET jiangsu province backbone	`5.92ms` from Huai'an, CN
70.167.175.134	AS22773 Cox Communications Inc.	`3.63ms` from Los Angeles, US
218.146.129.198	AS4766 Korea Telecom	`7.14ms` from Seoul, KR
104.197.13.182	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
200.34.246.166	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`4.49ms` from Curitiba, BR
24.242.84.166	AS11427 Charter Communications Inc	`11.56ms` from Dallas, US
73.34.76.118	AS7922 Comcast Cable Communications, LLC	`2.13ms` from Denver, US
52.48.209.102	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
77.12.166.6	AS6805 Telefonica Germany GmbH & Co.OHG	`2.71ms` from Frankfurt am Main, DE
113.110.78.230	AS4134 CHINANET-BACKBONE	`10.04ms` from Guangzhou, CN
89.234.27.6	AS15395 Rackspace Ltd.	`0.98ms` from London, GB
212.187.232.150	AS3356 Level 3 Parent, LLC	`0.64ms` from London, GB
86.193.138.214	AS3215 Orange S.A.	`10.37ms` from Marseille, FR
176.156.42.182	AS5410 Bouygues Telecom SA	`12.15ms` from Marseille, FR
125.168.9.214	AS9443 Vocus Retail	`1.49ms` from Melbourne, AU
93.94.90.54	AS41327 Fiber Telecom S.p.A.	`0.26ms` from Milan, IT
84.221.58.118	AS8612 Tiscali Italia S.P.A.	`17.14ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -m5 203.0.118.128

traceroute to 203.0.118.128 (203.0.118.128): 5 hops max, 52 byte packets

1 [AS42708] 46.246.38.1 0.243 ms

2 [AS42708] 5.178.74.1 0.687 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Falkenberg, SE

On December 6th 2025

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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