203.20.23.0/24

AS140724 · RACT PTY LTD

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Summary

Country	Australia
Domain	ract.com.au
ASN	AS140724
Registry	APNIC
ID	RACT-TAS-AU

WHOIS Details

inetnum:        203.20.20.0 - 203.20.23.255
netname:        RACT-TAS-AU
descr:          RACT PTY LTD
country:        AU
org:            ORG-RPL23-AP
admin-c:        RPLA16-AP
tech-c:         RPLA16-AP
abuse-c:        AR844-AP
status:         ALLOCATED PORTABLE
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:        To report network abuse, please contact the IRT
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        For assistance, please contact the APNIC Helpdesk
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
mnt-by:         APNIC-HM
mnt-lower:      MAINT-RACTPTYLTD-AU
mnt-routes:     MAINT-RACTPTYLTD-AU
mnt-irt:        IRT-RACTPTYLTD-AU
last-modified:  2020-06-11T05:52:48Z
source:         APNIC

irt:            IRT-RACTPTYLTD-AU
address:        179-191 Murray St, Hobart Tasmania 7000
e-mail:         abuse@ract.com.au
abuse-mailbox:  abuse@ract.com.au
admin-c:        RPLA16-AP
tech-c:         RPLA16-AP
auth:           # Filtered
remarks:        abuse@ract.com.au was validated on 2025-10-21
mnt-by:         MAINT-RACTPTYLTD-AU
last-modified:  2025-11-18T00:33:46Z
source:         APNIC

organisation:   ORG-RPL23-AP
org-name:       RACT PTY LTD
org-type:       LIR
country:        AU
address:        179-191 Murray St
phone:          +61132722
e-mail:         networks@ract.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:13Z
source:         APNIC

role:           ABUSE RACTPTYLTDAU
country:        ZZ
address:        179-191 Murray St, Hobart Tasmania 7000
phone:          +000000000
e-mail:         abuse@ract.com.au
admin-c:        RPLA16-AP
tech-c:         RPLA16-AP
nic-hdl:        AR844-AP
remarks:        Generated from irt object IRT-RACTPTYLTD-AU
remarks:        abuse@ract.com.au was validated on 2025-10-21
abuse-mailbox:  abuse@ract.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-21T23:30:43Z
source:         APNIC

role:           RACT PTY LTD administrator
address:        179-191 Murray St, Hobart Tasmania 7000
country:        AU
phone:          +61132722
e-mail:         abuse@ract.com.au
admin-c:        RPLA16-AP
tech-c:         RPLA16-AP
nic-hdl:        RPLA16-AP
mnt-by:         MAINT-RACTPTYLTD-AU
last-modified:  2020-06-11T01:37:02Z
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
203.20.244.0/23	AS24436	Christian Outreach College	512
203.20.100.0/23	AS38809	Thales Australia	512
203.20.54.0/23	AS38012	Downer EDI Limited	512
203.20.74.0/23	AS131248	CANL	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
203.20.148.0/24	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
203.20.43.0/24	AS1221	Dalrymple Bay Coal Terminal	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

Read more

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
52.61.228.184	AS8987 Amazon Data Services Ireland Ltd	`0.37ms` from Boardman, US
149.78.56.152	AS272030 SMARTNET S.R.L.	`1.03ms` from Buenos Aires, AR
13.246.22.184	AS16509 Amazon.com, Inc.	`0.11ms` from Cape Town, ZA
166.141.246.72	AS6167 Verizon Business	`18.48ms` from Dallas, US
34.247.190.104	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
119.159.244.88	AS17557 Pakistan Telecommunication Company Limited	`0.76ms` from Karachi, PK
31.120.169.200	AS2856 British Telecommunications PLC	`2.28ms` from London, GB
152.80.163.40	AS5264 United States Department of Defense (DoD)	`18.60ms` from Los Angeles, US
88.13.251.248	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.73ms` from Madrid, ES
129.151.252.168	AS31898 Oracle Corporation	`0.17ms` from Marseille, FR
37.214.194.120	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`5.88ms` from Minsk, BY
31.129.131.104	AS51669 Home Computer Networks ltd.	`3.32ms` from Moscow, RU
90.50.59.136	AS3215 Orange S.A.	`17.57ms` from Paris, FR
81.218.0.136	AS8551 Bezeq International Ltd.	`0.23ms` from Petaẖ Tiqva, IL
119.208.83.40	AS4766 Korea Telecom	`6.98ms` from Seoul, KR
37.245.227.56	AS5384 Emirates Internet	`5.00ms` from Al Fujairah City, AE
168.82.254.216	AS49915 Megaport	`0.47ms` from Ashburn, US
73.122.231.184	AS7922 Comcast Cable Communications, LLC	`5.22ms` from Atlanta, US
151.102.67.40	AS32104 Wellmont Health System	`14.19ms` from Charlotte, US
65.25.54.216	AS10796 Charter Communications Inc	`7.11ms` from Cleveland, US
72.32.96.200	AS33070 Rackspace Hosting	`0.98ms` from Dallas, US
201.23.14.152	AS272432 MAGAZINE LUIZA S/A	`0.36ms` from Fortaleza, BR
27.64.204.120	AS7552 Viettel Group	`0.99ms` from Ho Chi Minh City, VN
70.249.226.40	AS7018 AT&T Enterprises, LLC	`8.21ms` from Houston, US
78.166.115.216	AS9121 Turk Telekomunikasyon Anonim Sirketi	`11.98ms` from Istanbul, TR

Traceroute

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

traceroute -a -n -q1 -f4 -m7 203.20.23.191

traceroute to 203.20.23.191 (203.20.23.191): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.57 0.071 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Liuzhou, CN

On March 13th 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.

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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