203.20.43.0/24

AS1221 · Telstra Limited

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Summary

Country	Australia
Domain	dbct.com.au
ASN	AS1221
Registry	APNIC
ID	DALRYMPCOAL-AU

WHOIS Details

inetnum:        203.20.43.0 - 203.20.43.255
netname:        DALRYMPCOAL-AU
descr:          Dalrymple Bay Coal Terminal
descr:          MS F283
descr:          Mackay
descr:          QLD 4740
country:        AU
org:            ORG-DBCT1-AP
admin-c:        WF339-AP
tech-c:         WF339-AP
abuse-c:        AD692-AP
status:         ASSIGNED PORTABLE
mnt-by:         APNIC-HM
mnt-routes:     MAINT-DALRYMPCOAL-NON-AU
mnt-irt:        IRT-DALRYMPCOAL-NON-AU
last-modified:  2021-09-06T22:46:44Z
source:         APNIC

irt:            IRT-DALRYMPCOAL-NON-AU
address:        Martin Armstrong Drive
address:        MS F283
address:        Hay Point
address:        MACKAY QLD 4740
e-mail:         itsupport@dbct.com.au
abuse-mailbox:  IT.Support.Desk@dbct.com.au
admin-c:        WF339-AP
tech-c:         WF339-AP
auth:           # Filtered
remarks:        itsupport@dbct.com.au was validated on 2025-09-23
remarks:        it.support.desk@dbct.com.au was validated on 2025-10-01
mnt-by:         MAINT-DALRYMPCOAL-NON-AU
last-modified:  2025-11-18T00:31:53Z
source:         APNIC

organisation:   ORG-DBCT1-AP
org-name:       Dalrymple Bay Coal Terminal Pty Ltd
org-type:       LIR
country:        AU
address:        Martin Armstrong Drive
address:        Hay Point
phone:          +61-7-4943-8469
fax-no:         +61-7-4956-3353
e-mail:         itsupport@dbct.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:22Z
source:         APNIC

role:           ABUSE DALRYMPCOALNONAU
country:        ZZ
address:        Martin Armstrong Drive
address:        MS F283
address:        Hay Point
address:        MACKAY QLD 4740
phone:          +000000000
e-mail:         itsupport@dbct.com.au
admin-c:        WF339-AP
tech-c:         WF339-AP
nic-hdl:        AD692-AP
remarks:        Generated from irt object IRT-DALRYMPCOAL-NON-AU
remarks:        itsupport@dbct.com.au was validated on 2025-09-23
remarks:        it.support.desk@dbct.com.au was validated on 2025-10-01
abuse-mailbox:  IT.Support.Desk@dbct.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-01T20:47:49Z
source:         APNIC

person:         Wendy Franettovich
nic-hdl:        WF339-AP
e-mail:         IT.Support.Desk@dbct.com.au
address:        Martin Armstrong Drive
address:        MS F283
address:        Hay Point
address:        MACKAY   QLD   4740
phone:          +61 7 4943 8469
fax-no:         +61 7 4956 3353
country:        AU
mnt-by:         MAINT-DALRYMPCOAL-NON-AU
last-modified:  2020-04-22T02:50:12Z
source:         APNIC

route:          203.20.43.0/24
origin:         AS1221
descr:          Dalrymple Bay Coal Terminal Pty Ltd Martin Armstrong Drive Hay Point
mnt-by:         MAINT-DALRYMPCOAL-NON-AU
last-modified:  2021-09-06T23:07:43Z
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
203.20.54.0/23	AS38012	Downer EDI Limited	512
203.20.100.0/23	AS38809	Thales Australia	512
203.20.74.0/23	AS131248	CANL	512
203.20.244.0/23	AS24436	Christian Outreach College	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
203.20.125.0/24	AS38195	Intuit Technologies Pty Ltd	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
203.20.16.0/24	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

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Pingable IPs

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

IP Address	ASN	Details
203.20.43.1	AS1221 Telstra Limited	`25.37ms` 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
101.162.81.216	AS1221 Telstra Limited	`17.45ms` from Brisbane, AU
66.162.13.184	AS3549 Level 3 Parent, LLC	`4.53ms` from Charlotte, US
69.54.194.88	AS27553 Telnet Worldwide, Inc.	`0.42ms` from Detroit, US
212.232.87.184	AS12897 ENTEGA Medianet GmbH	`5.72ms` from Frankfurt am Main, DE
37.20.230.8	AS12389 PJSC Rostelecom	`13.07ms` from Krasnoyarsk, RU
20.68.179.8	AS8075 Microsoft Corporation	`0.19ms` from London, GB
131.212.108.24	AS217 University of Minnesota	`4.10ms` from Minneapolis, US
34.74.201.136	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
141.105.69.200	AS50867 HOSTKEY B.V.	`0.66ms` from Moscow, RU
122.241.8.24	AS4134 CHINANET-BACKBONE	`10.13ms` from Ningbo, CN
209.147.135.104	AS2900 Arizona Tri University Network	`0.82ms` from Phoenix, US
151.77.159.8	AS1267 WIND TRE S.P.A.	`4.98ms` from Rome, IT
124.48.140.248	AS17858 LG POWERCOMM	`5.75ms` from Seoul, KR
118.107.167.8	AS38107 CDNetworks	`1.28ms` from Seoul, KR
175.202.216.232	AS4766 Korea Telecom	`4.42ms` from Seoul, KR
60.113.70.152	AS17676 SoftBank Corp.	`2.71ms` from Tokyo, JP
211.2.11.136	AS2527 Sony Network Communications Inc.	`2.00ms` from Tokyo, JP
85.117.21.152	AS21021 Multimedia Polska Sp. z o.o.	`7.97ms` from Warsaw, PL
34.227.56.248	AS14618 Amazon.com, Inc.	`0.58ms` from Ashburn, US
92.219.196.168	AS3209 Vodafone GmbH	`8.23ms` from Frankfurt am Main, DE
136.33.244.72	AS16591 Google Fiber Inc.	`0.97ms` from Kansas City, US
3.11.250.56	AS16509 Amazon.com, Inc.	`0.15ms` from London, GB
195.55.97.168	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.27ms` from Madrid, ES
49.146.252.248	AS9299 Philippine Long Distance Telephone Company	`13.35ms` from Manila, PH
93.66.78.168	AS30722 Vodafone Italia S.p.A.	`3.60ms` 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 -m10 203.20.43.155

traceroute to 203.20.43.155 (203.20.43.155): 10 hops max, 52 byte packets

1 [AS15169] 142.251.228.106 266.226 ms

2 [AS15169] 192.178.98.26 265.476 ms

3 [AS1221] 58.163.91.193 261.652 ms

4 [AS1221] 203.50.11.176 261.749 ms

5 [AS1221] 203.50.13.154 273.911 ms

6 [AS1221] 203.50.11.243 271.955 ms

7 [AS1221] 144.130.162.218 275.441 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Paris, FR

On December 28th 2025

What are IP address ranges?

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