1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.20.0.0/16
  4. AS140724  | 203.20.20.0/23

203.20.20.0/23

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
203.20.54.0/23 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
203.20.43.0/24 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

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

IP Address ASN Details
203.20.20.14 AS140724 RACT PTY LTD 10.80ms from Melbourne, 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
98.166.17.215 AS22773 Cox Communications Inc. 9.46ms from Ashburn, US
222.211.197.231 AS4134 CHINANET-BACKBONE 2.24ms from Chengdu, CN
65.73.185.183 AS5650 Frontier Communications of America, Inc. 12.15ms from Chicago, US
114.117.196.199 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.17ms from Chongqing, CN
39.128.2.167 AS9808 China Mobile Communications Group Co., Ltd. 3.02ms from Kunming, CN
86.174.222.39 AS2856 British Telecommunications PLC 6.83ms from London, GB
199.64.196.247 AS125 Honeywell International, Inc. 1.70ms from Phoenix, US
61.77.55.183 AS4766 Korea Telecom 1.59ms from Seoul, KR
115.1.20.215 AS4766 Korea Telecom 1.76ms from Seoul, KR
220.117.21.103 AS4766 Korea Telecom 1.29ms from Seoul, KR
201.27.42.71 AS27699 TELEFÔNICA BRASIL S.A 2.44ms from São Paulo, BR
153.245.79.119 AS4713 NTT DOCOMO BUSINESS,Inc. 3.44ms from Tokyo, JP
83.110.167.71 AS5384 Emirates Internet 4.37ms from Al Fujairah City, AE
213.165.235.103 AS400956 OpenMetal, Inc. 0.30ms from Ashburn, US
180.216.101.199 AS4804 Microplex PTY LTD 3.09ms from Brisbane, AU
60.42.98.151 AS4713 NTT DOCOMO BUSINESS,Inc. 10.41ms from Osaka, JP
153.221.207.215 AS4713 NTT DOCOMO BUSINESS,Inc. 11.34ms from Osaka, JP
82.81.197.151 AS8551 Bezeq International Ltd. 2.14ms from Petaẖ Tiqva, IL
2.70.112.87 AS44034 Hi3G Access AB 7.08ms from Stockholm, SE
109.67.51.199 AS8551 Bezeq International Ltd. 1.60ms from Tel Aviv, IL
94.69.196.247 AS6799 Ote SA (Hellenic Telecommunications Organisation) 9.38ms from Athens, GR
27.254.38.7 AS9891 CS LOXINFO Public Company Limited. 0.50ms from Bangkok, TH
210.13.247.151 AS4808 China Unicom Beijing Province Network 3.50ms from Beijing, CN
58.18.9.231 AS4837 CHINA UNICOM China169 Backbone 10.04ms from Changchun, CN
170.199.243.119 AS401656 ATI NETWORKS, INC. 11.60ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f6 203.20.20.205
traceroute to 203.20.20.205 (203.20.20.205): 64 hops max, 52 byte packets
6 [AS1221] 61.8.19.225 1.006 ms
7 [AS1221] 203.50.11.111 2.308 ms
8 [AS1221] 203.50.6.141 12.835 ms
9 [AS1221] 203.50.11.168 12.582 ms
11 [AS140724] 203.20.20.205 12.005 ms
Measurement taken from IPinfo ProbeNet in Melbourne, AU
On

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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