203.0.185.0/24

AS132492 · Australian Rail Track Corporation Limited

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Summary

Country	Australia
Domain	artc.com.au
ASN	AS132492
Registry	APNIC
ID	ARTC-AU

WHOIS Details

inetnum:        203.0.184.0 - 203.0.191.255
netname:        ARTC-AU
descr:          Australian Rail Track Corporation Limited
country:        AU
org:            ORG-AART1-AP
admin-c:        GD528-AP
tech-c:         GD528-AP
abuse-c:        AA1561-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-ARTC-AU
mnt-routes:     MAINT-ARTC-AU
mnt-irt:        IRT-ARTC-AU
last-modified:  2023-02-03T04:24:10Z
source:         APNIC

irt:            IRT-ARTC-AU
address:        Australian Rail Track Corporation, 11 Sir Donald Bradman Drive, Keswick Terminal SA 5035
e-mail:         iproute@artc.com.au
abuse-mailbox:  iproute@artc.com.au
admin-c:        GD528-AP
tech-c:         GD528-AP
auth:           # Filtered
remarks:        iproute@artc.com.au was validated on 2025-10-20
mnt-by:         MAINT-ARTC-AU
last-modified:  2025-11-18T00:33:35Z
source:         APNIC

organisation:   ORG-AART1-AP
org-name:       Australian Rail Track Corporation Limited
org-type:       LIR
country:        AU
address:        Australian Rail Track Corporation
address:        11 Sir Donald Bradman Drive
address:        Keswick Terminal SA 5035,
phone:          +618-81157908
e-mail:         iproute@artc.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:07Z
source:         APNIC

role:           ABUSE ARTCAU
country:        ZZ
address:        Australian Rail Track Corporation, 11 Sir Donald Bradman Drive, Keswick Terminal SA 5035
phone:          +000000000
e-mail:         iproute@artc.com.au
admin-c:        GD528-AP
tech-c:         GD528-AP
nic-hdl:        AA1561-AP
remarks:        Generated from irt object IRT-ARTC-AU
remarks:        iproute@artc.com.au was validated on 2025-10-20
abuse-mailbox:  iproute@artc.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-20T02:21:50Z
source:         APNIC

person:         George Daoulas
address:        11 Sir Donald Bradman Drive Keswick Terminal SA 5035
country:        AU
phone:          +61881157908
e-mail:         iproute@artc.com.au
nic-hdl:        GD528-AP
mnt-by:         MAINT-ARTC-AU
last-modified:  2020-06-04T02:13:03Z
source:         APNIC

route:          203.0.184.0/21
origin:         AS132492
descr:          Australian Rail Track Corporation Limited Australian Rail Track Corporation 11 Sir Donald Bradman Drive Keswick Terminal SA 5035,
mnt-by:         MAINT-ARTC-AU
last-modified:  2024-05-17T07:23:06Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.0.0.0/16

Range	ASN	Company	Num of IPs
203.0.228.0/22	AS133787	Primary Health Care	1,024
203.0.124.0/22	AS23722	Newcastle Greater Mutual Group Ltd	1,024
203.0.116.0/22	AS18361	Australian Stock Exchange	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
203.0.168.0/23	AS396982	UniSuper Management Pty Ltd	512
203.0.149.0/24	AS24008	Hansen Corporation	256
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
203.0.89.0/24	AS7575	Australian Institute of Aboriginal and Torres Strait Islander Studies	256
203.0.19.0/24	AS7575	Australian National University	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
203.0.8.0/24	AS206150	VPN Consumer Bucharest, Romania	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

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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
78.40.109.40	AS48716 PS Internet Company LLP	`0.59ms` from Almaty, KZ
79.228.38.232	AS3320 Deutsche Telekom AG	`2.54ms` from Berlin, DE
49.177.73.88	AS4804 Microplex PTY LTD	`9.51ms` from Brisbane, AU
45.21.161.40	AS7018 AT&T Enterprises, LLC	`11.06ms` from Chicago, US
91.153.150.168	AS719 Elisa Oyj	`1.00ms` from Helsinki, FI
171.250.133.248	AS7552 Viettel Group	`2.07ms` from Ho Chi Minh City, VN
42.123.71.56	AS58519 Cloud Computing Corporation	`2.25ms` from Hohhot, CN
112.26.117.152	AS9808 China Mobile Communications Group Co., Ltd.	`5.97ms` from Huainan, CN
86.180.98.88	AS2856 British Telecommunications PLC	`10.64ms` from London, GB
103.121.74.184	AS134886 Super Sonic Broadband Pvt Ltd	`0.97ms` from Mumbai, IN
61.250.148.168	AS38661 abcle	`1.18ms` from Seoul, KR
101.78.84.104	AS9506 Singtel Fibre Broadband	`1.90ms` from Singapore, SG
156.146.110.120	AS1828 Unitas Global	`0.22ms` from St. Louis, US
54.65.49.184	AS16509 Amazon.com, Inc.	`0.30ms` from Tokyo, JP
188.47.216.136	AS21395 Orange Polska Spolka Akcyjna	`5.17ms` from Warsaw, PL
216.197.89.200	AS19343 V2Cloud Solutions Inc.	`1.39ms` from Ashburn, US
195.12.112.8	AS15549 National Information Technologies Joint-Stock Company	`4.62ms` from Astana, KZ
45.37.166.184	AS11426 Charter Communications Inc	`9.10ms` from Charlotte, US
91.19.118.184	AS3320 Deutsche Telekom AG	`6.36ms` from Frankfurt am Main, DE
156.250.205.56	AS132839 POWER LINE DATACENTER	`1.33ms` from Hong Kong, HK
23.199.135.40	AS16625 Akamai Technologies, Inc.	`0.25ms` from Kuala Lumpur, MY
92.26.95.104	AS13285 TalkTalk Communications Limited	`3.01ms` from London, GB
107.195.41.104	AS7018 AT&T Enterprises, LLC	`1.70ms` from Los Angeles, US
210.140.46.56	AS4694 IDC Frontier Inc.	`3.65ms` from Tokyo, JP
153.213.230.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.15ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f2 203.0.185.144

traceroute to 203.0.185.144 (203.0.185.144): 64 hops max, 52 byte packets

2 [AS136557] 103.216.222.83 0.242 ms

3 [AS136557] 103.216.222.81 0.079 ms

4 [AS136557] 103.216.222.78 0.126 ms

5 [] 183.177.61.1 0.638 ms

6 [AS4826] 114.31.196.60 1.741 ms

7 [AS4826] 114.31.196.55 0.707 ms

8 [AS4826] 49.255.129.190 0.786 ms

9 [AS9328] 203.89.196.50 1.559 ms

10 [AS9328] 203.89.196.129 1.591 ms

11 [AS9328] 64.15.33.162 1.582 ms

12 [AS9328] 64.15.33.171 1.496 ms

13 *

14 *

15 *

16 *

17 *

18 [AS132492] 203.0.185.144 1.146 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On April 13th 2026

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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